Fitbit Charge 2 vs. Fitbit Zip vs. Misfit Vapor 2 vs. Amazfit GTR vs. HTC re Grip

 
Charge 2
Zip
Vapor 2
GTR
re Grip
 FitbitCharge 2Remove Buy NowFitbitZipRemove Buy NowMisfitVapor 2Remove Buy NowAmazfitGTRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$60$250$199$199
Release20162012201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1 day24 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a454 x 454454 x 454160 x 32
Sizen/an/a1.42 inches1.39 inches1.8 inches
Touchn/a
TypeOLEDn/aAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplash Resistant3 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuild-inNA
Apps
Music

All Wearables