Apple Watch Series 3 vs. Amazfit Bip vs. Fitbit Versa vs. Garmin Forerunner 235 vs. Amazfit T-Rex

 
Watch Series 3
Bip
Versa
Forerunner 235
T-Rex
 AppleWatch Series 3Remove Buy NowAmazfitBipRemove Buy NowFitbitVersaRemove Buy NowGarminForerunner 235Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$329$99.99$199.99$299.99$140
Release20172018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours30 days4 days9 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312176 x 176300 x300215 x 180360 x 360
Size1.5 inches or 1.65 inches1.28 inches1.34 inches1.23 inches1.3 inches
Touch
TypeAMOLEDNAOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Build-in
Apps
Music

All Wearables