Pebble Core vs. Mobvoi TicWatch S2 vs. Fitbit Inspire HR vs. Amazfit T-Rex vs. Apple Watch 7

 
Core
TicWatch S2
Inspire HR
T-Rex
Watch 7
 PebbleCoreRemove Buy NowMobvoiTicWatch S2Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$99$180$99$140$429
Release20162019201920192021

Activity & Fitness

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

Battery

DurationNA2 DAYS5 days20 days18 Hours
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA400 x 400139 x 60360 x 360396 x 484
SizeNA1.39 inches1.4 inches1.3 inches1.9 inches
TouchNA
TypeNAOLEDOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceNA5 ATM5 ATM5 ATMwater resistant but not waterproof

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemNAWear OSFitbit OSBuild-inWatchOS 8
Apps
Music

All Wearables