Pebble Time Steel vs. Garmin Forerunner 935 vs. Mobvoi TicWatch S vs. Jawbone UP4 vs. Amazfit T-Rex

 
Time Steel
Forerunner 935
TicWatch S
UP4
T-Rex
 PebbleTime SteelRemove Buy NowGarminForerunner 935Remove Buy NowMobvoiTicWatch SRemove Buy NowJawboneUP4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$500$199$200$140
Release20152017201720152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 daysUp to 2 weeks1.5-2 daysNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144240 x 240400 x 400NA360 x 360
Size1.26 inches1.2 inches1.4 inchesNA1.3 inches
TouchNA
Typee-paperLCDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67NA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2.0NABuild-in
Apps
MusicNA

All Wearables