Mobvoi TicWatch S vs. Fitbit Alta HR vs. Fitbit Flex vs. Apple Watch Series 5 vs. Amazfit T-Rex

 
TicWatch S
Alta HR
Flex
Watch Series 5
T-Rex
 MobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$150$100$329$140
Release20172017201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5-2 days7 days5 daysNot Yet20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128 x 36NA384 x 480360 x 360
Size1.4 inches1.4 inchesNA1.78 Inches1.3 inches
TouchNA
TypeOLEDOLEDLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMNot Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NAWatchOS 5Build-in
Apps
Music

All Wearables