Apple Watch Series 3 vs. TomTom Adventurer vs. Asus ZenWatch vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex

 
Watch Series 3
Adventurer
ZenWatch
TicWatch S2
T-Rex
 AppleWatch Series 3Remove Buy NowTomTomAdventurerRemove Buy NowAsusZenWatchRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$350$150$180$140
Release20172016201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/aNA2 DAYS20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a320 x 320400 x 400360 x 360
Size1.5 inches or 1.65 inchesn/a1.63 inches1.39 inches1.3 inches
Touch
TypeAMOLEDn/aAMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP555 ATM5 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating SystemWatchOS 4n/aAndroid WearWear OSBuild-in
Apps
Music

All Wearables