Pebble Time Round vs. Pebble Time Steel vs. Amazfit Stratos vs. Misfit Speedo Shine vs. Amazfit T-Rex

 
Time Round
Time Steel
Stratos
Speedo Shine
T-Rex
 PebbleTime RoundRemove Buy NowPebbleTime SteelRemove Buy NowAmazfitStratosRemove Buy NowMisfitSpeedo ShineRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$250$199$80$140
Release20152015201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days10 days5 days6 months20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a168 x 144320 x 300NA360 x 360
Sizeround1.26 inches1.34 inchesNA1.3 inches
TouchNA
Typee-papere-paperOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSPebble OSProprietaryNABuild-in
Apps
Music

All Wearables