Garmin Vivoactive HR Review

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The VivoactiveHR is an upgraded version of the Vivoactive, but I prefer the original.

The Garmin VivoactiveHR is an upgraded version of the Garmin Vivoactive, the main addition being Optical Heart Rate Monitoring (OHRM). In this review I'm going to argue that you're probably better off with the Vivoactive than the VivoactiveHR. This is not a clear cut choice, and buying the VivoactiveHR is not unreasonable. Pretty much everything I mention in the Vivoactive review applies to the VivoactiveHR, so I'll focus on the important differences.

  • Optical Heart Rate Monitoring. If OHRM worked, it would be a great convenience over using a chest strap. The ability to monitor heart rate continuously would be an even bigger advantage, giving insight into sleeping heart rate and overall activity levels. Sadly, ORHM works rather poorly in practice and I believe you're better off with no heart rate monitor than one that's inaccurate. It's a case of misleading information is worse than no information, and the VivoactiveHR is inaccurate all too often. The continuous OHRM is a little misleading as the watch only periodically polls your heart rate, but that would be okay if the reading were right. I was expecting the OHRM to influence the estimate of calories burned, but it doesn't appear to.
  • Activity Tracking. The Vivoactive has become my favorite activity tracker. It's small and comfortable so I don't mind wearing it all day and all night, and the ActiFace watch face that's available on all Garmin watches that support Garmin's Connect IQ is outstanding. It provides a lot of data on the small screen, and the graph of the last week's activity is a great motivator. The VivoactiveHR will track the number of flights of stairs climbed and the number of active minutes which are better in theory than practice. The stairs climbed seems way too inaccurate for it to be of value to me, and the "active minutes" ignores intensity.
  • Battery life. The battery life of the two is surprisingly similar given the VivoactiveHR has Optical Heart Rate Monitoring. The biggest difference is actually in how fast the battery charges, with the VivoactiveHR charging much faster. The VivoactiveHR seems to charge about twice as fast as the original Vivoactive, and this is probably the biggest reason for buying the VivoactiveHR over the Vivoactive. I can charge the VivoactiveHR while I take a shower and it will keep it topped up, where the Vivoactive seems to need a little longer.
  • Size. The VivoactiveHR is relatively small (19cm3), but it's quite a bit larger than the Vivoactive (13cm3) which is the smallest GPS watch on the market. The VivoactiveHR may look a little smaller, but it's thicker and taller. I've found the VivoactiveHR is distinctly less comfortable to wear all the time than the Vivoactive. The display looks different between the two, but actually the VivoactiveHR display is just the Vivoactive display rotated through 90 degrees. |
    Looking at the two watches sideways shows the difference in bulk.
  • Price. My table below will pull the prices from Amazon in real time, but as I write this the VivoactiveHR is about 50% more expensive.

I have both watches (as well as a vast array of others), and having used the VivoactiveHR for every day for 7 months, I'm glad to get back to the original Vivoactive. While there are far better running watches out there, the Garmin Vivoactive is my favorite activity tracker.

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Buy Garmin VivoactiveHR at Amazon.com

1 Gallary

ActiFace watch face is what makes the VivoactiveHR so useful. It gives a lot of data in a small space, but more importantly it provide motivation for activity. Seeing my last week's training at a glance is so nice, and the progress towards today's minimum step count keeps me moving on my rest days without impairing recovery.
This is a graph of the last 4 hours heart rate, or rather, the optical sensor's best guess of your heart rate. It will color code your HR based on intensity, but I've found too many inaccuracies for me to trust the data.
The display of the last weeks Resting Heart Rate would be really cool if I trusted it. It's unclear what algorithm Garmin use to determine RHR, as it's not simply the lowest HR seen that day.
This is a summary of your stats, including steps, flights of stairs climbed, etc.
A simple summary of the last workout that you did.
The menu system is simple and effective with the touchscreen interface.
This summary of your day's "intensity minutes" is based on the detected heart rate.
The chart of the weeks intensity minutes might be useful, but it shows how much better the ActiFace user interface is.

2 GPS Accuracy

The VivoactiveHR has rather poor GPS Accuracy, and it's slightly worse than the Garmin Vivoactive on which it's based. To help visualize the quantitative assessment, I've included the image below of the GPS tracks from one part of the testing course. You can see the problems where the path curves in the middle section, something that most watches have problems with. Notice that the VivoactiveHR has red lines here, indicating that it's consistently getting this segment wrong. The only green line is where it gets a bit lost and goes wide, offsetting the otherwise short reading. You can also see there are problems going under the bridge where the VivoactiveHR sometimes struggles to reacquire the GPS signal. You can see the lines jump off track near the bridge, and some of the tracks wander after the bridge. The sharp turn on the right side of the picture is better, again something that's common. It seems that watches do much better with a sharp change in direction than a series of curves. The blue lap markers are surprisingly tightly clustered given the overall GPS accuracy. This diagram has tracks color coded with green indicating good accuracy through to red indicating poor accuracy, and the lap markers as blue dots.

3 Comparison Table

I evaluate running watches in three distinct ways. Firstly, you can use a watch on its own, without any kind of Footpod. This is probably the most common way runners use their watch, but you miss out on a lot. The second rating is with a standard Footpod that is available quite cheaply. These Footpod's can be reasonably accurate once the calibrated, but calibration is a little tedious. The final evaluation is with the Stryd Footpod, which is vastly more accurate than any other type of Footpod, or and more accurate than GPS. The table below looks at the score, and the value for money of each watch for each of the three conditions.

Review With Stryd Score With Stryd Value for money With Footpod Score With Footpod Value for money Without Footpod Score Without Footpod Value for money Price at Amazon.com
Garmin Epix Review 47 4.5 31 3.9 23 3.4 Garmin Epix $199.95 USD at Amazon.com
(Referbished $172.99)
Garmin Fenix 5X Review 47 2.9 32 2.3 24 1.9 Fenix 5X $685.00 USD at Amazon.com
Garmin Fenix 3 Review 45 3.8 28 3.1 24 3 Fenix 3 $449.99 USD at Amazon.com
(Referbished $379.98)
Garmin 935 Review 45 3.6 30 3 22 2.4 Garmin 935 $499.95 USD at Amazon.com
Garmin Vivoactive HR Review 40 4.9 21 3.8 17 3.8 Garmin Vivoactive HR $. at Amazon.com
(Referbished $175.00)
Garmin 920XT Review 39 4.4 30 4.7 24 4.5 Garmin 920XT without HRM $253.95 USD at Amazon.com
(Referbished $199.99)
Garmin Vivoactive Review 34 5.1 14 3.4 10 3.3 Garmin Vivoactive $127.18 USD at Amazon.com
(Referbished $87.99)
Polar V800 Review 33 2.8 26 2.8 22 2.7 Polar V800 without HRM $429.00 USD (new) at Amazon.com
Suunto Ambit2 Review 32 3.9 25 4.3 21 4.5 Suunto Ambit2 $299.24 USD at Amazon.com
Suunto Ambit3 Peak Review 32 3.4 29 4.1 25 4.2 Suunto Ambit3 Peak $301.16 USD at Amazon.com
Suunto Spartan Ultra Review 32 2.2 28 2.4 24 2.2 Suunto Spartan Ultra $649.00 USD at Amazon.com
Garmin Fenix 2 Review 31 2.9 22 2.7 18 2.5 Garmin Fenix 2 without HRM price not listed at Amazon.com
Suunto Ambit3 Run Review 30 4 27 5.5 23 5.9 Suunto Ambit3 Run $299.00 USD (new) at Amazon.com
Suunto Ambit2 R Review 30 3.5 23 3.8 19 3.8 Suunto Ambit2 R without HRM $249.00 USD at Amazon.com
Garmin 235 Review 28 2.9 20 2.8 12 2 Garmin 235 $329.99 USD at Amazon.com
(Referbished $259.95)
Garmin 620 Review 27 3.8 24 5.1 20 5.6 Garmin 620 without HRM price not listed at Amazon.com
Garmin 910XT Review 26 3.9 26 6.1 21 6.7 Garmin 910XT without HRM price not listed at Amazon.com
Garmin 310XT Review 25 4.6 24 8.3 18 10 Garmin 310XT without HRM
price not listed at Amazon.com
Polar M400 Review 25 4.3 15 4.5 11 4.9 Polar M400 without HRM $129.99 USD at Amazon.com
(Referbished $110.00)
Garmin 225 Review 25 3.8 13 3.1 9 2.9 Garmin 225 $249.99 USD at Amazon.com
(Referbished $259.99)
TomTom Cardio Runner Review 25 3.3 8 1.6 8 2 TomTom Cardio Runner price not listed at Amazon.com
Polar M430 Review 25 3.2 15 2.9 11 2.7 Polar M430 without HRM (price not available)
Garmin 610 Review 24 3.3 20 4.3 14 3.9 Garmin 610 without HRM price not listed at Amazon.com
Leikr Review 10 1 20 2.5 14 2 Leikr ($380)
Epson SF-510 Review 4 0.7 4 1.3 4 2 Epson SF-510 $79.99 USD at Amazon.com
Epson SF-810 Review 4 0.6 4 1.1 4 1.5 Epson SF-810 $109.99 USD at Amazon.com
Garmin 10 Review 2 0.3 2 0.6 2 0.9 Garmin 10 $86.57 USD at Amazon.com
(Referbished $88.97)

The score is the sum of how well each watch can answer the four basic questions (how far, how fast, where are you, what's your cadence), plus some bonus points.

  1. The "How far you've run" will be based on GPS only for "without Footpod" and "with Standard Footpod", but based on Stryd if supported in the "with Stryd Footpod" table..
  2. How fast you're running assumes you're using a Footpod if it's supported, otherwise the rating is 0-2 based on GPS accuracy.
  3. The "Where are you?" is based on various navigation features such as back to start, breadcrumbs, and preloaded maps. For some watches, you have to turn GPS off to get the benefit of Stryd, so those watches have worse "where are you scores" with Stryd than without.
  4. The cadence score uses 1 point for an internal cadence sensor, 2 points for footpod support, 1 point for support from chest strap cadence, and 1 point for cadence alerts.
  5. I give 1-2 bonus points for application support, 1-2 bonus points for data upload, 1-2 bonus points for Optical Heart Rate Monitoring, and 0-1 bonus points for battery life.
  6. Value for money is the score divided by the price (at the time I last updated the table.) Your needs may be different, so you might weight the different aspects of the watches differently, or be basing your decision on different criteria totally. Hopefully this table will give you a good starting point for your decision.

3.1 Score Breakdown without a Footpod

Review Score Value for money6 How far did
you run?1
How fast are
you running?2
Where are
you?3
What's your
cadence?4
Bonus Points5 class="unsortable" |

Price at Amazon.com

Suunto Ambit3 Peak Review 25 4.2 8 3 6 2 6 Suunto Ambit3 Peak $301.16 USD at Amazon.com
Garmin 920XT Review 24 4.5 1 2 7 6 8 Garmin 920XT without HRM $253.95 USD at Amazon.com
(Referbished $199.99)
Garmin Fenix 3 Review 24 3 2 1 7 6 8 Fenix 3 $449.99 USD at Amazon.com
(Referbished $379.98)
Suunto Spartan Ultra Review 24 2.2 8 2 7 2 5 Suunto Spartan Ultra $649.00 USD at Amazon.com
Garmin Fenix 5X Review 24 1.9 1 0 9 6 8 Fenix 5X $685.00 USD at Amazon.com
Suunto Ambit3 Run Review 23 5.9 8 3 5 2 5 Suunto Ambit3 Run $299.00 USD (new) at Amazon.com
Garmin Epix Review 23 3.4 0 0 9 6 8 Garmin Epix $199.95 USD at Amazon.com
(Referbished $172.99)
Polar V800 Review 22 2.7 9 4 3 2 4 Polar V800 without HRM $429.00 USD (new) at Amazon.com
Garmin 935 Review 22 2.4 1 0 7 6 8 Garmin 935 $499.95 USD at Amazon.com
Garmin 910XT Review 21 6.7 5 3 6 2 5 Garmin 910XT without HRM price not listed at Amazon.com
Suunto Ambit2 Review 21 4.5 4 3 6 2 6 Suunto Ambit2 $299.24 USD at Amazon.com
Garmin 620 Review 20 5.6 3 2 2 6 7 Garmin 620 without HRM price not listed at Amazon.com
Suunto Ambit2 R Review 19 3.8 4 3 5 2 5 Suunto Ambit2 R without HRM $249.00 USD at Amazon.com
Garmin 310XT Review 18 10 7 2 4 0 5 Garmin 310XT without HRM
price not listed at Amazon.com
Garmin Fenix 2 Review 18 2.5 1 0 6 6 5 Garmin Fenix 2 without HRM price not listed at Amazon.com
Garmin Vivoactive HR Review 17 3.8 0 0 2 6 9 Garmin Vivoactive HR $. at Amazon.com
(Referbished $175.00)
Garmin 610 Review 14 3.9 3 2 3 2 4 Garmin 610 without HRM price not listed at Amazon.com
Leikr Review 14 2 5 2 4 0 3 Leikr ($380)
Garmin 235 Review 12 2 0 0 2 2 8 Garmin 235 $329.99 USD at Amazon.com
(Referbished $259.95)
Polar M400 Review 11 4.9 3 1 1 2 4 Polar M400 without HRM $129.99 USD at Amazon.com
(Referbished $110.00)
Polar M430 Review 11 2.7 3 1 1 2 4 Polar M430 without HRM (price not available)
Garmin Vivoactive Review 10 3.3 0 0 0 6 4 Garmin Vivoactive $127.18 USD at Amazon.com
(Referbished $87.99)
Garmin 225 Review 9 2.9 1 1 0 2 5 Garmin 225 $249.99 USD at Amazon.com
(Referbished $259.99)
TomTom Cardio Runner Review 8 2 2 1 0 0 5 TomTom Cardio Runner price not listed at Amazon.com
Epson SF-510 Review 4 2 0 0 0 0 4 Epson SF-510 $79.99 USD at Amazon.com
Epson SF-810 Review 4 1.5 1 0 0 0 3 Epson SF-810 $109.99 USD at Amazon.com
Garmin 10 Review 2 0.9 0 0 0 0 2 Garmin 10 $86.57 USD at Amazon.com
(Referbished $88.97)

3.2 Score Breakdown with a Standard Footpod

Review Score Value for money6 How far did
you run?1
How fast are
you running?2
Where are
you?3
What's your
cadence?4
Bonus Points5 class="unsortable" |

Price at Amazon.com

Garmin Fenix 5X Review 32 2.3 1 4 9 10 8 Fenix 5X $685.00 USD at Amazon.com
Garmin Epix Review 31 3.9 0 4 9 10 8 Garmin Epix $199.95 USD at Amazon.com
(Referbished $172.99)
Garmin 920XT Review 30 4.7 1 4 7 10 8 Garmin 920XT without HRM $253.95 USD at Amazon.com
(Referbished $199.99)
Garmin 935 Review 30 3 1 4 7 10 8 Garmin 935 $499.95 USD at Amazon.com
Suunto Ambit3 Peak Review 29 4.1 8 3 6 6 6 Suunto Ambit3 Peak $301.16 USD at Amazon.com
Garmin Fenix 3 Review 28 3.1 2 1 7 10 8 Fenix 3 $449.99 USD at Amazon.com
(Referbished $379.98)
Suunto Spartan Ultra Review 28 2.4 8 2 7 6 5 Suunto Spartan Ultra $649.00 USD at Amazon.com
Suunto Ambit3 Run Review 27 5.5 8 3 5 6 5 Suunto Ambit3 Run $299.00 USD (new) at Amazon.com
Garmin 910XT Review 26 6.1 5 4 6 6 5 Garmin 910XT without HRM price not listed at Amazon.com
Polar V800 Review 26 2.8 9 4 3 6 4 Polar V800 without HRM $429.00 USD (new) at Amazon.com
Suunto Ambit2 Review 25 4.3 4 3 6 6 6 Suunto Ambit2 $299.24 USD at Amazon.com
Garmin 310XT Review 24 8.3 7 4 4 4 5 Garmin 310XT without HRM
price not listed at Amazon.com
Garmin 620 Review 24 5.1 3 2 2 10 7 Garmin 620 without HRM price not listed at Amazon.com
Suunto Ambit2 R Review 23 3.8 4 3 5 6 5 Suunto Ambit2 R without HRM $249.00 USD at Amazon.com
Garmin Fenix 2 Review 22 2.7 1 0 6 10 5 Garmin Fenix 2 without HRM price not listed at Amazon.com
Garmin Vivoactive HR Review 21 3.8 0 0 2 10 9 Garmin Vivoactive HR $. at Amazon.com
(Referbished $175.00)
Garmin 610 Review 20 4.3 3 4 3 6 4 Garmin 610 without HRM price not listed at Amazon.com
Garmin 235 Review 20 2.8 0 4 2 6 8 Garmin 235 $329.99 USD at Amazon.com
(Referbished $259.95)
Leikr Review 20 2.5 5 4 4 4 3 Leikr ($380)
Polar M400 Review 15 4.5 3 1 1 6 4 Polar M400 without HRM $129.99 USD at Amazon.com
(Referbished $110.00)
Polar M430 Review 15 2.9 3 1 1 6 4 Polar M430 without HRM (price not available)
Garmin Vivoactive Review 14 3.4 0 0 0 10 4 Garmin Vivoactive $127.18 USD at Amazon.com
(Referbished $87.99)
Garmin 225 Review 13 3.1 1 1 0 6 5 Garmin 225 $249.99 USD at Amazon.com
(Referbished $259.99)
TomTom Cardio Runner Review 8 1.6 2 1 0 0 5 TomTom Cardio Runner price not listed at Amazon.com
Epson SF-510 Review 4 1.3 0 0 0 0 4 Epson SF-510 $79.99 USD at Amazon.com
Epson SF-810 Review 4 1.1 1 0 0 0 3 Epson SF-810 $109.99 USD at Amazon.com
Garmin 10 Review 2 0.6 0 0 0 0 2 Garmin 10 $86.57 USD at Amazon.com
(Referbished $88.97)

3.3 Score Breakdown with a Stryd Footpod

Review Score Value for money6 How far did
you run?1
How fast are
you running?2
Where are
you?3
What's your
cadence?4
Bonus Points5 class="unsortable" |

Price at Amazon.com

Garmin Epix Review 47 4.5 10 10 9 10 8 Garmin Epix $199.95 USD at Amazon.com
(Referbished $172.99)
Garmin Fenix 5X Review 47 2.9 10 10 9 10 8 Fenix 5X $685.00 USD at Amazon.com
Garmin Fenix 3 Review 45 3.8 10 10 7 10 8 Fenix 3 $449.99 USD at Amazon.com
(Referbished $379.98)
Garmin 935 Review 45 3.6 10 10 7 10 8 Garmin 935 $499.95 USD at Amazon.com
Garmin Vivoactive HR Review 40 4.9 10 10 1 10 9 Garmin Vivoactive HR $. at Amazon.com
(Referbished $175.00)
Garmin 920XT Review 39 4.4 10 10 1 10 8 Garmin 920XT without HRM $253.95 USD at Amazon.com
(Referbished $199.99)
Garmin Vivoactive Review 34 5.1 10 10 0 10 4 Garmin Vivoactive $127.18 USD at Amazon.com
(Referbished $87.99)
Polar V800 Review 33 2.8 10 10 3 6 4 Polar V800 without HRM $429.00 USD (new) at Amazon.com
Suunto Ambit2 Review 32 3.9 10 10 6 0 6 Suunto Ambit2 $299.24 USD at Amazon.com
Suunto Ambit3 Peak Review 32 3.4 10 10 6 0 6 Suunto Ambit3 Peak $301.16 USD at Amazon.com
Suunto Spartan Ultra Review 32 2.2 10 10 7 0 5 Suunto Spartan Ultra $649.00 USD at Amazon.com
Garmin Fenix 2 Review 31 2.9 10 10 6 0 5 Garmin Fenix 2 without HRM price not listed at Amazon.com
Suunto Ambit3 Run Review 30 4 10 10 5 0 5 Suunto Ambit3 Run $299.00 USD (new) at Amazon.com
Suunto Ambit2 R Review 30 3.5 10 10 5 0 5 Suunto Ambit2 R without HRM $249.00 USD at Amazon.com
Garmin 235 Review 28 2.9 10 10 0 0 8 Garmin 235 $329.99 USD at Amazon.com
(Referbished $259.95)
Garmin 620 Review 27 3.8 10 10 0 0 7 Garmin 620 without HRM price not listed at Amazon.com
Garmin 910XT Review 26 3.9 10 10 1 0 5 Garmin 910XT without HRM price not listed at Amazon.com
Garmin 310XT Review 25 4.6 10 10 0 0 5 Garmin 310XT without HRM
price not listed at Amazon.com
Polar M400 Review 25 4.3 10 10 1 0 4 Polar M400 without HRM $129.99 USD at Amazon.com
(Referbished $110.00)
Garmin 225 Review 25 3.8 10 10 0 0 5 Garmin 225 $249.99 USD at Amazon.com
(Referbished $259.99)
TomTom Cardio Runner Review 25 3.3 10 10 0 0 5 TomTom Cardio Runner price not listed at Amazon.com
Polar M430 Review 25 3.2 10 10 1 0 4 Polar M430 without HRM (price not available)
Garmin 610 Review 24 3.3 10 10 0 0 4 Garmin 610 without HRM price not listed at Amazon.com
Leikr Review 10 1 5 2 0 0 3 Leikr ($380)
Epson SF-510 Review 4 0.7 0 0 0 0 4 Epson SF-510 $79.99 USD at Amazon.com
Epson SF-810 Review 4 0.6 1 0 0 0 3 Epson SF-810 $109.99 USD at Amazon.com
Garmin 10 Review 2 0.3 0 0 0 0 2 Garmin 10 $86.57 USD at Amazon.com
(Referbished $88.97)

3.4 Basic Features

Review

Released GPS
Accuracy
Weight (oz) Size (CM3) Display (mm) Resolution (Pixels) Waterproofing Heart Rate
Monitor
Cadence Data Upload
Garmin Epix Review 2015 6.2 3.0 48 29 x 21 (609mm2) 205 x 148 (30.3K total) Good (50m) Yes Internal/Footpod/Heart Rate Monitor/Alert Yes
Garmin Fenix 5X Review 2017 5.6 3.5 36 30.5 (round) (731mm2) 240 diameter (45.2K total) Good (100m) Yes Internal/Footpod/Heart Rate Monitor/Alert Yes
Garmin Fenix 3 Review 2015 6.2 2.9 33 30 (round) (726mm2) 218 diameter (37.3K total) Good (100m) Yes Internal/Footpod/Heart Rate Monitor/Alert Yes
Garmin 935 Review 2017 5.6 1.7 24 30.5 (round) (731mm2) 240 diameter (45.2K total) Good (100m) Yes Internal/Footpod/Heart Rate Monitor/Alert Yes
Garmin Vivoactive HR Review 2016 4.9 1.7 19 21 x 29 (609mm2) 148 x 205 (30.3K total) Good (50m) Yes (+OHRM) Internal/Footpod/Heart Rate Monitor/Alert Yes
Garmin 920XT Review 2014 6.6 2.2 35 29 x 21 (609mm2) 205 x 148 (30.3K total) Good (50m) Yes Internal/Footpod/Heart Rate Monitor/Alert Yes
Garmin Vivoactive Review 2015 5.4 1.3 13 29 x 21 (592mm2) 205 x 148 (30.3K total) Good (50m) Yes Internal/Footpod/Heart Rate Monitor/Alert Yes
Suunto Ambit2 Review 2013 7.6 3.1 30 29 (round) (661mm2) 128 x 128 (16.4K total) Good (100m) Yes Internal/Footpod Yes
Suunto Ambit3 Peak Review 2014 7.9 2.9 30 29 (round) (661mm2) 128 x 128 (16.4K total) Good (100m) Yes Internal/Footpod Yes
Suunto Spartan Ultra Review 2016 7.1 2.7 38 32 (round) (804mm2) 56 x 32 (96K total) Good (100m) Yes Internal (Limited Footpod) Yes
Garmin Fenix 2 Review 2014 5.7 3.2 32 31 (round) (755mm2) 70 diameter (3.8K total) Good (50m) Yes Internal/Footpod/Heart Rate Monitor/Alert Yes
Suunto Ambit3 Run Review 2014 7.9 2.5 30 29 (round) (661mm2) 128 x 128 (16.4K total) Good (50m) Yes Internal/Footpod Yes
Suunto Ambit2 R Review 2013 7.6 2.5 30 29 (round) (661mm2) 128 x 128 (16.4K total) Good (50m) Yes Internal/Footpod Yes
Garmin 235 Review 2015 4.9 1.5 19 31 (round) (755mm2) 215 x 180 (38.7K total) Good (50m) Yes (+OHRM) Internal/Footpod Yes
Garmin 620 Review 2013 7.1 1.5 20 25.4 (round) (507mm2) 180 diameter (25.4K total) Good (50m) Yes Internal/Footpod/Heart Rate Monitor/Alert Yes
Garmin 910XT Review 2011 7.5 2.5 49 33 x 20 (660mm2) 160 x 100 (16K total) Good (50m) Yes Footpod/Alert Yes
Garmin 310XT Review 2009 7.5 2.5 63 33 x 20 (660mm2) 160 x 100 (16K total) Good (50m) Yes Footpod Yes
Garmin 225 Review 2015 6.2 1.5 24 25.4 (round) (507mm2) 180 diameter (25.4K total) Good (50m) Yes (+OHRM) Internal/Footpod Yes
TomTom Cardio Runner Review 2015 6.0 2.2 30 22 x 25 (550mm2) 144 x 168 (24.2K total) Good (50m) Yes (+OHRM) Internal/Footpod Yes
Polar V800 Review 2014 8.0 2.8 31 23 x 23 (529mm2) 128 x 128 (16.4K total) Good (30m) Yes Internal/Footpod Yes
Polar M400 Review 2014 6.6 2.0 24 23 x 23 (529mm2) 128 x 128 (16.4K total) Good (30m) Yes Internal/Footpod Yes
Garmin 610 Review 2011 7.3 2.5 41 25.4 (round) (507mm2) 128 diameter (12.9K total) Fair (IPX7) Yes Footpod/Alert Yes
Leikr Review 2013 7.3 2.4 25 41 x 31 (1271mm2) 206 x 148 (76.8K total) Fair (IPX6) Yes Footpod Limited
Epson SF-510 Review 2015 4.4 1.7 24 28 x 22 (616mm2) 128 x 96 (12.3K total) Good (50m) Yes Limited Internal Limited
Epson SF-810 Review 2015 5.5 1.8 28 28 (round) (616mm2) 128 diameter (12.9K total) Good (50m) OHRM Only) Limited Internal Limited
Garmin 10 Review 2012 3.8 1.3 33 25 x 24 (600mm2) 55 x 32 (1.8K total) Good (50m) No No Yes
Polar M430 Review 2017 2.0 24 23 x 23 (529mm2) 128 x 128 (16.4K total) Good (50m) style="background-color: #63BE7B;" Yes (+OHRM) Internal/Footpod Yes



Review

Battery
Life (hr)
Tested Battery
Life (hr)
Extended
Battery
Life (hr)
Charge On The Run? Training
Effect
HRV GPS cache Sensors
Garmin Epix Review 24 17.6 50 Yes (with USB=Garmin) Yes Record Yes Ant+
Garmin Fenix 5X Review 20 23 35 Yes, but can't be worn Yes Record Yes Bluetooth/Ant+
Garmin Fenix 3 Review 20 22 50 Yes (with USB=Garmin) Yes No Yes Ant+
Garmin 935 Review 24 24.5 60 Yes, but can't be worn Yes Record Yes Bluetooth/Ant+
Garmin Vivoactive HR Review 13 13 Yes (with USB=Garmin) No No Yes Ant+
Garmin 920XT Review 24 19 40 No (terminates) Yes Record Yes Ant+
Garmin Vivoactive Review 10 10 10 Yes (with USB=Garmin) No No Yes Ant+
Suunto Ambit2 Review 15 50 Yes Yes Record Yes Ant+
Suunto Ambit3 Peak Review 20 100 Yes Yes Record Yes Bluetooth
Suunto Spartan Ultra Review 18 17 26 Yes, but can't be worn Yes Record Yes Bluetooth
Garmin Fenix 2 Review 15 50 Yes (with USB=Garmin) Yes No Yes Ant+
Suunto Ambit3 Run Review 10 10.5 100 Yes Yes Record Yes Bluetooth
Suunto Ambit2 R Review 8 7.3 25 Yes Yes Record Yes Ant+
Garmin 235 Review 11 11 Yes, but no optical HR Yes No Yes Ant+
Garmin 620 Review 10 10 No (resets) Yes Record Yes Ant+
Garmin 910XT Review 20 20 Yes, but no display Yes Record No Ant+
Garmin 310XT Review 20 20 Yes, but no display No No No Ant+
Garmin 225 Review 10 11 10 No (resets) No No Yes Ant+
TomTom Cardio Runner Review 8 6.3 8 No (resets) No No Yes Bluetooth HR
Polar V800 Review 13 24 50 No (terminates) Yes Display Predictive Bluetooth
Polar M400 Review 8 8 Yes, but can't be worn No No No Bluetooth
Garmin 610 Review 8 8 Yes, but no display Yes Record No Ant+
Leikr Review 5 6.5 5 Yes, but can't be worn No No Yes (few hours) Ant+
Epson SF-510 Review 30 30 30 No No No Yes (few hours) Bluetooth HR
Epson SF-810 Review 20 26 20 No No No Yes (few hours) None
Garmin 10 Review 5 5 No No No No None
Polar M430 Review 8 8 8 No No No Yes Bluetooth

4 Navigation Features

Review

Color Maps Breadcrumbs Courses To Waypoint Compass Reverse course Beeline to start Connect IQ Altimeter
Garmin Epix Review Yes Yes Yes Yes Yes Yes No Yes Yes
Garmin Fenix 5X Review Yes Yes Yes Yes Yes Yes No No Yes
Garmin Fenix 3 Review No Yes Yes Yes Yes Yes No Yes Yes
Garmin 935 Review No Yes Yes Yes Yes Yes No No Yes
Garmin Vivoactive HR Review No No No No No No No Yes Yes
Garmin 920XT Review No Yes Yes Yes Yes Yes No Yes Yes
Garmin Vivoactive Review No No No No No No Yes Yes No
Suunto Ambit2 Review No No Yes Yes Yes Yes Yes No Yes
Suunto Ambit3 Peak Review No No Yes Yes Yes Yes Yes No Yes
Suunto Spartan Ultra Review No Yes Yes Yes Yes No Yes Yes Yes
Garmin Fenix 2 Review No Yes Yes Yes Yes Yes No No Yes
Suunto Ambit3 Run Review No No Yes Yes Yes Yes Yes No No
Suunto Ambit2 R Review No No Yes Yes Yes Yes Yes No No
Garmin 235 Review No No No No No No Yes Yes No
Garmin 620 Review No No No No No No No No No
Garmin 910XT Review No Yes Yes Yes No Yes Yes No Yes
Garmin 310XT Review No Yes Yes Yes No Yes No No No
Garmin 225 Review No No No No No No No No No
TomTom Cardio Runner Review No No No No No No No No No
Polar V800 Review No No Yes No No No Yes No Yes
Polar M400 Review No No No No No No Yes No No
Garmin 610 Review No No Yes Yes No No Yes No No
Leikr Review Yes Yes Yes No No No No No No
Epson SF-510 Review No No No No No No No No No
Epson SF-810 Review No No No No No No No No No
Garmin 10 Review No No No No No No No No No
Polar M430 Review No No No No No No Yes No No

For "navigation":

  • Color Maps gives you full color maps, rather like a smart phone, with roads and paths marked out.
  • Track Outline is a display of where you've run, rather like a breadcrumb trail. If there are maps, the outline is superimposed otherwise this is just the outline on its own without any context.
  • Course Outline is an outline of a route that can be downloaded. I've found this useful during ultras or in unfamiliar cities where I've needed to know where to go.
  • Back To Start is a simple arrow point to your starting point, so it won't help you backtrack.
  • Back To Waypoint returns you to a previously marked location using a simple arrow to point.
  • Compass. A magnetic compass can help you orient yourself or the map. Without a magnetic compass you have to be moving for the GPS to give you a sense of direction.


(Older Reviews: Polar RC3 GPS, Soleus 1.0, Motorola Motoactv.)