Pebble Time vs. Apple Watch Series 2 vs. Fitbit Ionic vs. Sony SmartBand vs. Amazfit T-Rex

 
Time
Watch Series 2
Ionic
SmartBand
T-Rex
 PebbleTimeRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitIonicRemove Buy NowSonySmartBandRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$269$299$100$140
Release20152016201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days18 hours4+ days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution168 x 144340 x 272 or 390 x 312348x250NA360 x 360
Size1.26 inches1.5 inches or 1.65 inches1.42NA1.3 inches
TouchNA
Typee-paperAMOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5ATM50mIP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSWatch OSFitbit OSNABuild-in
Apps
Music

All Wearables