Pebble Time Round vs. Polar M600 vs. Withings Activite Pop vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Time Round
M600
Activite Pop
TicWatch e2
T-Rex
 PebbleTime RoundRemove Buy NowPolarM600Remove Buy NowWithingsActivite PopRemove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$330$150$200$140
Release20152016201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days8 months1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240n/a360 x 360360 x 360
Sizeround1.3 inches1.3 inches1.2 inches1.3 inches
Touchn/a
Typee-paperTFTAnalogAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IPX85 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/aWear OSBuild-in
Apps
Music

All Wearables