Fitbit One vs. Amazfit Stratos vs. Diesel On Full Guard vs. Amazfit Verge vs. Amazfit T-Rex

 
One
Stratos
On Full Guard
Verge
T-Rex
 FitbitOneRemove Buy NowAmazfitStratosRemove Buy NowDieselOn Full GuardRemove Buy NowAmazfitVergeRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$100$199$325$160$140
Release20122018201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days5 days1 day5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 300454 x 454454x454360 x 360
Sizen/a1.34 inches1.4 inches1.39 inches1.3 inches
Touch
TypeOLEDOLEDOMOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATMIP67IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aProprietaryAndroid Wear 2.0AMAZFIT OSBuild-in
Apps
Music

All Wearables