Samsung Gear S3 vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. Mobvoi TicWatch S vs. Apple Watch 7

 
Gear S3
Vivosmart HR
Loop 2
TicWatch S
Watch 7
 SamsungGear S3Remove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowMobvoiTicWatch SRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$350$170$120$199$429
Release20162015201520172021

Activity & Fitness

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

Battery

Duration4 days5 days8 days (without notifications)1.5-2 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/an/an/a
Windowsn/an/an/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360160 x 68n/a400 x 400396 x 484
Size1.3 inches1.08 inchesn/a1.4 inches1.9 inches
Touch
TypeFullcolor AODn/aLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM2 ATMIP67water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aAndroid Wear 2.0WatchOS 8
Apps
Music

All Wearables