Pebble Time Round vs. Fitbit Alta vs. Jawbone UP Move vs. Polar A370 vs. Amazfit T-Rex

 
Time Round
Alta
UP Move
A370
T-Rex
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowJawboneUP MoveRemove Buy NowPolarA370Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$130$50$179.95$140
Release20152016201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days6 monthsUp to 3 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/an/aNA160 x 80360 x 360
Sizeroundn/aNA1.18 inches1.3 inches
Touchn/aNA
Typee-paperOLEDNATFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/aSplash ResistantWR305 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aNABuild-in
Apps
Music

All Wearables