Microsoft Band 2 vs. Casio G-Shock GBA800 vs. Garmin Forerunner 235 vs. Samsung Gear 2 vs. Fitbit Alta HR

 
Band 2
G-Shock GBA800
Forerunner 235
Gear 2
Alta HR
 MicrosoftBand 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 235Remove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$250$120$299.99$300$150
Release20152018201720142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration48 hours (without GPS)2 years9 days2-3 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128215 x 180320 x 320128 x 36
Size1.36 inches1.23 inches1.63 inches1.4 inches
Touch
TypeCapacitative TFTMIPSuper AMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX720 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OS
Apps
Music

All Wearables