Amazfit Arc vs. Casio G-Shock GBA800 vs. Garmin Forerunner 45 vs. Huawei Band 2 vs. HTC re Grip

 
Arc
G-Shock GBA800
Forerunner 45
Band 2
re Grip
 AmazfitArcRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$69.99$120$199$69.99$199
Release20162018201920172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days2 years7 days21 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40208 x 208128 x 32160 x 32
Size0.42 inches1.04 inches0.91 inches1.8 inches
Touch
TypeOLEDLCDPMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-inNA
Apps
Music

All Wearables