Motorola Moto 360 (2nd Gen) vs. Pebble Classic vs. Apple Watch Series 2 vs. Casio WSD-F20A vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Classic
Watch Series 2
WSD-F20A
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleClassicRemove Buy NowAppleWatch Series 2Remove Buy NowCasioWSD-F20ARemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$99$269$399$140
Release20152013201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5-7 days18 hours1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144340 x 272 or 390 x 312320 x 320360 x 360
Size1.37 inches or 1.56 inches1.26 inches1.5 inches or 1.65 inches1.32 inches1.3 inches
Touch
TypeLCDe-paperAMOLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSWatch OSWear OSBuild-in
Apps
Musicn/a

All Wearables