Amazfit Arc vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Microsoft Band vs. Sony SmartBand

 
Arc
G-Shock GBA800
645 Music
Band
SmartBand
 AmazfitArcRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowMicrosoftBandRemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$69.99$120$450$200$100
Release20162018201820142014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days2 years7 days2 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution72 x40240 x 240320 x 106NA
Size0.42 inches1.2 inches1.37 inchesNA
TouchNA
TypeOLEDMIPCapacitative TFTNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATM5 ATMIP67IP58

Notifications

Phone
Emails
Texts

Software

Operating SystemNANA
Apps
Music

All Wearables