Samsung Gear S3 vs. Mobvoi TicWatch 2 vs. Casio WSD-F20A vs. Amazfit GTR vs. Apple Watch 7

 
Gear S3
TicWatch 2
WSD-F20A
GTR
Watch 7
 SamsungGear S3Remove Buy NowMobvoiTicWatch 2Remove Buy NowCasioWSD-F20ARemove Buy NowAmazfitGTRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$350$199$399$199$429
Release20162017201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days1.5-2 Days1 day24 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360400 x 400320 x 320454 x 454396 x 484
Size1.3 inches1.4 inches1.32 inches1.39 inches1.9 inches
Touch
TypeFullcolor AODOLEDLCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP655 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTicwear OSWear OSBuild-inWatchOS 8
Apps
Music

All Wearables