Amazfit Bip vs. Casio G-Shock GBA800 vs. Garmin 645 Music vs. Garmin Forerunner 45 vs. Huawei Band 2

 
Bip
G-Shock GBA800
645 Music
Forerunner 45
Band 2
 AmazfitBipRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$99.99$120$450$199$69.99
Release20182018201820192017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 days2 years7 days7 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution176 x 176240 x 240208 x 208128 x 32
Size1.28 inches1.2 inches1.04 inches0.91 inches
Touch
TypeNAMIPLCDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6820 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemBuilt-in
Apps
Music

All Wearables