Fitbit Charge 2 vs. Fitbit Zip vs. Garmin Forerunner 935 vs. Diesel On Full Guard vs. HTC re Grip

 
Charge 2
Zip
Forerunner 935
On Full Guard
re Grip
 FitbitCharge 2Remove Buy NowFitbitZipRemove Buy NowGarminForerunner 935Remove Buy NowDieselOn Full GuardRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$60$500$325$199
Release20162012201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 monthsUp to 2 weeks1 day5 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/a240 x 240454 x 454160 x 32
Sizen/an/a1.2 inches1.4 inches1.8 inches
Touchn/a
TypeOLEDn/aLCDOMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplash Resistant5 ATMIP67IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NA
Apps
Music

All Wearables