Fitbit Flex 2 vs. Misfit Ray vs. Motorola Moto 360 (1st Gen) vs. Polar A370 vs. Diesel On Full Guard 2.5

 
Flex 2
Ray
Moto 360 (1st Gen)
A370
On Full Guard 2.5
 FitbitFlex 2Remove Buy NowMisfitRayRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowPolarA370Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$100$100$150$179.95$325
Release20162016201420172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1 dayUp to 3 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a320 x 260160 x 80454x454
Sizen/an/a1.56 inches1.18 inches1.39 inches
Touchn/an/a
TypeLEDLEDLCDTFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67WR303 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearWear OS
Apps
MusicNA

Wearables by Diesel

Diesel On Full Guard

All Wearables