Pebble Time Round vs. Polar M600 vs. Huawei Talkband B2 vs. Misfit Ray vs. Polar Loop 2

 
Time Round
M600
Talkband B2
Ray
Loop 2
 PebbleTime RoundRemove Buy NowPolarM600Remove Buy NowHuaweiTalkband B2Remove Buy NowMisfitRayRemove Buy NowPolarLoop 2Remove Buy Now

Basic Info

Suggested Price$200$330$180$100$120
Release20152016201520162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days3 days6 months8 days (without notifications)
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240128 x 88n/an/a
Sizeround1.3 inches0.73 inchesn/an/a
Touchn/an/a
Typee-paperTFTPMOLEDLEDLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IPX8IP575 ATM2 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSAndroid Wearn/an/an/a
Apps
Music

All Wearables