Fitbit Alta vs. Fitbit Flex 2 vs. Garmin Forerunner 935 vs. MobVoi TicWatch Pro vs. Polar A370

 
Alta
Flex 2
Forerunner 935
TicWatch Pro
A370
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 935Remove Buy NowMobVoiTicWatch ProRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$130$100$500$300$179.95
Release20162016201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 daysUp to 2 weeks30 daysUp to 3 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240400 x 400160 x 80
Sizen/an/a1.2 inches1.4 inches1.18 inches
Touchn/an/a
TypeOLEDLEDLCDOLED/FSTNTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATMIP68WR30

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables