Motorola Moto 360 Sport vs. Pebble Time Steel vs. Mobvoi TicWatch S2 vs. Garmin Vivosmart 4 vs. Amazfit T-Rex

 
Moto 360 Sport
Time Steel
TicWatch S2
Vivosmart 4
T-Rex
 MotorolaMoto 360 SportRemove Buy NowPebbleTime SteelRemove Buy NowMobvoiTicWatch S2Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$250$180$130$140
Release20162015201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a10 days2 DAYS7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a168 x 144400 x 40048 x 128360 x 360
Size1.37 inches1.26 inches1.39 inches0.74 inches1.3 inches
Touch
TypeLCDe-paperOLEDOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSWear OSBuild-in
Apps
Musicn/a

All Wearables