Fitbit Alta vs. Microsoft Band 2 vs. Moov Now vs. Fitbit Charge HR vs. HTC re Grip

 
Alta
Band 2
Now
Charge HR
re Grip
 FitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowMoovNowRemove Buy NowFitbitCharge HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$130$250$79$150$199
Release20162015201520152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)6 months5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128n/aNA160 x 32
Sizen/a1.36 inchesn/aNA1.8 inches
Touchn/an/aNA
TypeOLEDCapacitative TFTn/aOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIPX7n/a1 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aNANA
Apps
Music

All Wearables