Pebble Time vs. Sony SmartBand 2 vs. Garmin Forerunner 935 vs. Pebble Core vs. Amazfit T-Rex

 
Time
SmartBand 2
Forerunner 935
Core
T-Rex
 PebbleTimeRemove Buy NowSonySmartBand 2Remove Buy NowGarminForerunner 935Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$130$500$99$140
Release20152015201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration7 days2 daysUp to 2 weeksNA20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution168 x 144n/a240 x 240NA360 x 360
Size1.26 inchesn/a1.2 inchesNA1.3 inches
Touchn/aNA
Typee-papern/aLCDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP585 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemPebble OSn/aNABuild-in
Apps
Music

All Wearables