Amazfit Stratos vs. Garmin Vivosmart HR Plus vs. Swatch Touch Zero One vs. Amazfit T-Rex vs. HTC re Grip

 
Stratos
Vivosmart HR Plus
Touch Zero One
T-Rex
re Grip
 AmazfitStratosRemove Buy NowGarminVivosmart HR PlusRemove Buy NowSwatchTouch Zero OneRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$199$179$220$140$199
Release20182017201520192020

Activity & Fitness

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

Battery

Duration5 days5 daysn/a20 days5 hours to 2.5 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 300160 x 68n/a360 x 360160 x 32
Size1.34 inches0.5 inches x 0.8 inchesn/a1.3 inches1.8 inches
Touch
TypeOLEDLCDn/aAMOLEDPMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP57

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemProprietaryNAn/aBuild-inNA
Apps
Musicn/a

All Wearables