Fitbit Alta vs. Pebble Time 2 vs. Mobvoi TicWatch S vs. Fitbit Charge HR vs. HTC re Grip

 
Alta
Time 2
TicWatch S
Charge HR
re Grip
 FitbitAltaRemove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch SRemove Buy NowFitbitCharge HRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$130$199$199$150$199
Release20162016201720152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10 days1.5-2 days5 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/aNA400 x 400NA160 x 32
Sizen/aNA1.4 inchesNA1.8 inches
Touchn/aNA
TypeOLEDe-paperOLEDOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a3 ATMIP671 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aPebble OSAndroid Wear 2.0NANA
Apps
Music

All Wearables