Sony SmartBand 2 vs. Garmin Fenix 5 vs. Diesel On Full Guard vs. Fitbit Flex vs. Polar A370

 
SmartBand 2
Fenix 5
On Full Guard
Flex
A370
 SonySmartBand 2Remove Buy NowGarminFenix 5Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$130$599.99$325$100$179.95
Release20152017201720132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 Weeks1 day5 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240454 x 454NA160 x 80
Sizen/a1.2 inches1.4 inchesNA1.18 inches
Touchn/aNA
Typen/anaOMOLEDLEDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP5810 ATMIP671 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NA
Apps
Music

All Wearables