Device
|
Steps
|
Sleep
|
Heart rate
|
Waterproof
|
Display
|
Mounts
|
Retail price (approx.)
|
Battery life
|
---|
Axivity AX3
|
N/Aa
|
N/Aa
|
X
| ✓ |
None
|
Wrist, belt
|
£99
|
30 days
|
Fitbit Charge HR
| ✓ | ✓ | ✓ (continuous) |
X
|
Digital
|
Wrist
|
£120
|
5 days
|
MOTO 360
| ✓ | | ✓ (on demand) |
X
|
Digital
|
Wrist
|
£175
|
24 h
|
Garmin Vívofit 2
| ✓ | ✓ | ✓ (on demand) | ✓ |
Digital
|
Wrist
|
£90
|
1 year
|
Misfit Speedo Shine
| ✓ | ✓ |
X
| ✓ |
Dial
|
Wrist, magnetic clasp
|
£60
|
6 months
|
Withings Activité Pop
| ✓ | ✓ |
X
| ✓ |
Analogue
|
Wrist
|
£120
|
8 months
|
Withings Pulse Ox
| ✓ | ✓ | ✓ (on demand) |
X
|
Digital
|
Wrist, belt
|
£70
|
2 weeks
|
-
aOutputs are raw, unprocessed data, so require further analysis to convert into discernible states and activities