Pebble Time vs. Casio WSD-F20A vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Time
WSD-F20A
TicWatch e2
T-Rex
 PebbleTimeRemove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$399$200$140
Release2015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1 day1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144320 x 320360 x 360360 x 360
Size1.26 inches1.32 inches1.2 inches1.3 inches
Touch
Typee-paperLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWear OSWear OSBuild-in
Apps
Music

All Wearables