Fitbit Alta vs. Amazfit Pace vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex vs. HTC re Grip

 
Alta
Pace
On Full Guard 2.5
T-Rex
re Grip
 FitbitAltaRemove Buy NowAmazfitPaceRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$130$130$325$140$199
Release20162017201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days4 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300454x454360 x 360160 x 32
Sizen/a1.34 inches1.39 inches1.3 inches1.8 inches
Touchn/a
TypeOLEDTFT LCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP673 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aProprietaryWear OSBuild-inNA
Apps
Music

All Wearables