Pebble Steel vs. Mobvoi TicWatch S vs. Garmin Forerunner 45 vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Steel
TicWatch S
Forerunner 45
TicWatch e2
T-Rex
 PebbleSteelRemove Buy NowMobvoiTicWatch SRemove Buy NowGarminForerunner 45Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$199$199$200$140
Release20142017201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days1.5-2 days7 days1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144400 x 400208 x 208360 x 360360 x 360
Size1.26 inches1.4 inches1.04 inches1.2 inches1.3 inches
Touch
Typee-paperOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2.0Built-inWear OSBuild-in
Apps
Music

All Wearables