| Device
|
Accuracy
|
Trueness
|
Precision
|
Repeatability
|
Chipset Make
|
Chipset Model or Architecture
|
Review
|
Rank
|
|---|
| Stryd Footpod (uncalibrated)
|
9.4
|
9.7
|
9.2
|
9.3
|
None
|
None
|
Stryd Review
|
1
|
| Adidas Speed Cell FP (calibrated)
|
8.6
|
9.7
|
8.0
|
8.2
|
None
|
None
|
Footpod
|
2
|
| Garmin Footpod (calibrated)
|
8.2
|
9.7
|
7.5
|
7.6
|
None
|
None
|
Footpod
|
3
|
| MilestonePod Footpod (calibrated)
|
8.1
|
9.8
|
7.4
|
7.7
|
None
|
None
|
MilestonePod Review
|
4
|
| Polar V800
|
8.1
|
9.7
|
7.4
|
8.1
|
SiRFstar
|
SiRFstarIV
|
Polar V800 Review
|
5
|
| Suunto Ambit3 Run
|
7.9
|
9.6
|
7.1
|
7.8
|
SiRFstar
|
SIRFstarV
|
Suunto Ambit3 Run Review
|
6
|
| iPhone 5s
|
7.9
|
9.7
|
7.1
|
7.6
|
Qualcomm
|
WTR1605L
|
Running With A Smartphone
|
7
|
| Suunto Spartan Trainer 1.10.28
|
7.8
|
8.8
|
7.2
|
8.0
|
MediaTek
|
MT3339
|
Suunto Spartan Trainer Review
|
8
|
| Polar Stride Sensor Footpod (calibrated)
|
7.7
|
8.5
|
7.0
|
8.0
|
None
|
None
|
Footpod
|
9
|
| Garmin 205
|
7.6
|
9.7
|
6.7
|
7.0
|
SiRFstar
|
SiRFstarIII
|
|
10
|
| Suunto Ambit2 R
|
7.6
|
8.5
|
6.9
|
7.8
|
SiRFstar
|
SIRFstarIV
|
Suunto Ambit2 R Review
|
11
|
| Garmin 910XT
|
7.5
|
8.8
|
6.7
|
7.6
|
SiRFstar
|
SIRFstarIV
|
Garmin 910XT Review
|
12
|
| iPhone 4s
|
7.5
|
9.0
|
6.6
|
7.2
|
Broadcom
|
BCM4330
|
Running With A Smartphone
|
13
|
| Garmin 310XT
|
7.3
|
9.4
|
6.2
|
6.6
|
SiRFstar
|
SiRFstarIII
|
Garmin 310XT Review
|
14
|
| Leikr
|
7.3
|
8.9
|
6.3
|
7.2
|
Unknown
|
Unknown
|
Leikr Review
|
15
|
| Garmin 610
|
7.3
|
8.3
|
6.5
|
7.7
|
SiRFstar
|
SIRFstarIV
|
Garmin 610 Review
|
16
|
| Polar M430 1.0.28
|
7.2
|
8.9
|
6.1
|
7.2
|
SiRFstar
|
SiRFstarIV
|
Polar M430 Review
|
17
|
| Suunto Spartan Ultra
|
7.1
|
9.5
|
6.0
|
7.4
|
SiRFstar
|
CSRG0530 (SiRFstarV)
|
Suunto Spartan Ultra Review
|
18
|
| Garmin 620
|
7.1
|
8.2
|
6.2
|
7.2
|
MediaTek
|
MT3333
|
Garmin 620 Review
|
19
|
| Apple Watch 3 iSmoothRun
|
7.0
|
8.9
|
5.9
|
7.0
|
Apple
|
Unknown
|
Apple Watch 3 Review
|
20
|
| Samsung Galaxy S3
|
6.8
|
8.6
|
5.7
|
7.0
|
Broadcom
|
BCM47511
|
Running With A Smartphone
|
21
|
| Polar M400 v1.9.600
|
6.6
|
8.2
|
5.6
|
7.1
|
U-blox
|
Unknown
|
Polar M400 Review
|
22
|
| Garmin 920XT
|
6.6
|
7.5
|
5.9
|
7.5
|
MediaTek
|
MT3333
|
Garmin 920XT Review
|
23
|
| TomTom Cardio Runner
|
6.6
|
7.6
|
5.7
|
7.5
|
SiRFstar
|
SIRFstarV
|
TomTom Cardio Runner Review
|
24
|
| Garmin 225
|
6.2
|
7.3
|
5.4
|
7.1
|
MediaTek
|
MT3333
|
Garmin 225 Review
|
25
|
| Garmin Fenix 3
|
6.2
|
7.6
|
5.3
|
6.8
|
MediaTek
|
MT3333
|
Garmin Fenix 3 Review
|
26
|
| Polar RC3 GPS
|
6.1
|
8.2
|
4.7
|
5.9
|
SiRFstar
|
SIRFstarIV
|
Polar RC3 Review
|
27
|
| Garmin Fenix 2
|
5.7
|
7.2
|
4.5
|
7.2
|
MediaTek
|
Unknown
|
Garmin Fenix 2 Review
|
28
|
| Fenix 5X 4.30
|
5.6
|
6.9
|
4.5
|
6.8
|
MediaTek
|
Unknown
|
Garmin Fenix 5X Review
|
29
|
| Garmin 935
|
5.6
|
6.8
|
4.6
|
7.2
|
MediaTek
|
Unknown
|
Garmin 935 Review
|
30
|
| Epson SF-810
|
5.4
|
7.3
|
4.1
|
5.7
|
Epson
|
Unknown
|
Epson SF-810 Review
|
31
|
| Garmin Epix
|
5.4
|
6.8
|
4.4
|
6.8
|
MediaTek
|
MT3333
|
Garmin Epix Review
|
32
|
| Garmin 10
|
5.1
|
6.2
|
4.1
|
6.9
|
MediaTek
|
Unknown
|
Garmin 10 Review
|
33
|
| Garmin Vivoactive
|
5.0
|
6.2
|
4.1
|
6.6
|
MediaTek
|
Unknown
|
Garmin Vivoactive Review
|
34
|
| Garmin 235
|
4.9
|
6.1
|
4.0
|
6.4
|
MediaTek
|
MT3333
|
Garmin 235 Review
|
35
|
| Garmin VivoactiveHR
|
4.9
|
6.0
|
4.0
|
6.9
|
MediaTek
|
Unknown
|
Garmin Vivoactive HR Review
|
36
|
| Garmin Vivoactive 3
|
4.5
|
5.8
|
3.4
|
6.5
|
MediaTek
|
Unknown
|
Garmin Vivoactive 3 Review
|
37
|
| Polar M400 v1.4
|
4.4
|
5.7
|
3.4
|
6.5
|
U-blox
|
Unknown
|
Polar M400 Review
|
38
|
| Epson SF-510
|
4.3
|
6.1
|
3.0
|
5.4
|
Epson
|
Unknown
|
Epson SF-810 Review
|
39
|