Fitbit Charge 2 vs. Amazfit Arc vs. Amazfit Bip vs. Garmin Forerunner 45 vs. Amazfit GTS

 
Charge 2
Arc
Bip
Forerunner 45
GTS
 FitbitCharge 2Remove Buy NowAmazfitArcRemove Buy NowAmazfitBipRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$150$69.99$99.99$199$150
Release20162016201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days20 days30 days7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a72 x40176 x 176208 x 208348 x 442
Sizen/a0.42 inches1.28 inches1.04 inches1.65 inches
Touchn/a
TypeOLEDOLEDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP67IP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aBuilt-inWear OS
Apps
Music

All Wearables