Fitbit Surge vs. TomTom Adventurer vs. Sony SmartBand Talk vs. Xiaomi Mi Band 2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Surge
Adventurer
SmartBand Talk
Mi Band 2
Grayson
Grayson
 FitbitSurgeRemove Buy NowTomTomAdventurerRemove Buy NowSonySmartBand TalkRemove Buy NowXiaomiMi Band 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$350$170$23$350$350
Release201620162014201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration7 daysn/a3 days20 hours24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a296 x 128n/a453 x 454453x454
Size1.26 inchesn/a1.4 inches0.42 inches1.39 inches1.39 inches
Touch
TypeMonochrome LCDn/aE InkOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP68IP671 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wearn/aAndroid WearAndroid Wear
Apps
Music

All Wearables