Pebble Time Round vs. TomTom Adventurer vs. Microsoft Band 2 vs. Xiaomi Mi Band 2 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Time Round
Adventurer
Band 2
Mi Band 2
Grayson
Grayson
 PebbleTime RoundRemove Buy NowTomTomAdventurerRemove Buy NowMicrosoftBand 2Remove Buy NowXiaomiMi Band 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$350$250$23$350$350
Release201520162015201620182018

Activity & Fitness

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

Battery

Duration2 daysn/a48 hours (without GPS)20 hours24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 128n/a453 x 454453x454
Sizeroundn/a1.36 inches0.42 inches1.39 inches1.39 inches
Touch
Typee-papern/aCapacitative TFTOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIPX7IP671 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/an/an/aAndroid WearAndroid Wear
Apps
Music

All Wearables