Fitbit Surge vs. Olio Model One vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Michael Kors Grayson vs. Huawei Band 2

 
Surge
Model One
Grayson
Alta HR
Grayson
Band 2
 FitbitSurgeRemove Buy NowOlioModel OneRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$250$595$350$150$350$69.99
Release201620152018201720182017

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Duration7 days2 days24 hours7 days24 hours21 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolutionn/an/a453 x 454128 x 36453x454128 x 32
Size1.26 inchesn/a1.39 inches1.4 inches1.39 inches0.91 inches
Touch
TypeMonochrome LCDn/aAMOLEDOLEDAMOLEDPMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM1 ATM5 ATM

Notifications

Phonen/a
Emails
Texts

Software

Operating Systemn/an/aAndroid WearAndroid Wear
Appsn/a
Music

All Wearables