Fitbit Alta vs. Michael Kors Grayson vs. Pebble Time 2 vs. Mobvoi TicWatch S vs. Michael Kors Grayson vs. HTC re Grip

 
Alta
Grayson
Time 2
TicWatch S
Grayson
re Grip
 FitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch SRemove Buy NowMichael KorsGraysonRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$130$350$199$199$350$199
Release201620182016201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours10 days1.5-2 days24 hours5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454NA400 x 400453x454160 x 32
Sizen/a1.39 inchesNA1.4 inches1.39 inches1.8 inches
Touchn/a
TypeOLEDAMOLEDe-paperOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a1 ATM3 ATMIP671 ATMIP57

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearPebble OSAndroid Wear 2.0Android WearNA
Apps
Music

All Wearables