Samsung Gear S2 vs. Garmin Forerunner 235 vs. Mobvoi TicWatch e2 vs. Amazfit GTS vs. HTC re Grip

 
Gear S2
Forerunner 235
TicWatch e2
GTS
re Grip
 SamsungGear S2Remove Buy NowGarminForerunner 235Remove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitGTSRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$299.99$200$150$199
Release20152017201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2-3 days9 days1 day14 days5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 360215 x 180360 x 360348 x 442160 x 32
Size1.2 inches1.23 inches1.2 inches1.65 inches1.8 inches
Touch
TypeSuper AMOLEDMIPAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP685 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSWear OSNA
Apps
Music

All Wearables