Pebble Time Round vs. TomTom Spark vs. Casio WSD-F20A vs. Mobvoi TicWatch E vs. Polar Loop

 
Time Round
Spark
WSD-F20A
TicWatch E
Loop
 PebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch ERemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$200$150$399$159$100
Release20152015201820172013

Activity & Fitness

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

Battery

Duration2 daysn/a1 day1.5-2 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320400 x 400NA
Sizeroundn/a1.32 inches1.4 inchesNA
Touch
Typee-paperLCDLCDOLEDLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATMIP672 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/aWear OSAndroid Wear 2.0NA
Apps
Music

All Wearables