Pebble Classic vs. Garmin Vivosmart HR vs. Huawei Watch 2 vs. Garmin Vivoactive 3 vs. Amazfit T-Rex

 
Classic
Vivosmart HR
Watch 2
Vivoactive 3
T-Rex
 PebbleClassicRemove Buy NowGarminVivosmart HRRemove Buy NowHuaweiWatch 2Remove Buy NowGarminVivoactive 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$99$170$350$299$140
Release20132015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days48 hours7 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
Resolution168 x 144160 x 68480 x 480240 x 240360 x 360
Size1.26 inches1.08 inches1.38 inches1.2 inches1.3 inches
Touch
Typee-papern/aP-OLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aAndroid Wear 2Build-in
Apps
Music

All Wearables