Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Misfit Flash Link vs. Fitbit Charge HR vs. Amazfit T-Rex

 
Surge
Moto 360 (2nd Gen)
Flash Link
Charge HR
T-Rex
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowMisfitFlash LinkRemove Buy NowFitbitCharge HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$300$20$150$140
Release20162015201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days6 months5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a360 x 325 or 360 x 330n/aNA360 x 360
Size1.26 inches1.37 inches or 1.56 inchesn/aNA1.3 inches
Touchn/aNA
TypeMonochrome LCDLCDn/aOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wearn/aNABuild-in
Apps
Musicn/a

All Wearables