Pebble Classic vs. Mobvoi TicWatch S vs. Apple Watch Series 4 vs. Amazfit T-Rex vs. HTC re Grip

 
Classic
TicWatch S
Watch Series 4
T-Rex
re Grip
 PebbleClassicRemove Buy NowMobvoiTicWatch SRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$99$199$329$140$199
Release20132017201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days1.5-2 daysNot Yet20 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144400 x 400384 x 480360 x 360160 x 32
Size1.26 inches1.4 inches1.78 inches1.3 inches1.8 inches
Touch
Typee-paperOLEDMicroLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67Not Yet5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wear 2.0Watch OS 5Build-inNA
Apps
Music

All Wearables