Pebble Time Round vs. TomTom Spark vs. Casio WSD-F20A vs. Fossil Explorist vs. Polar A370

 
Time Round
Spark
WSD-F20A
Explorist
A370
 PebbleTime RoundRemove Buy NowTomTomSparkRemove Buy NowCasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowPolarA370Remove Buy Now

Basic Info

Suggested Price$200$150$399$255$179.95
Release20152015201820182017

Activity & Fitness

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

Battery

Duration2 daysn/a1 day24 hoursUp to 3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320454 x454160 x 80
Sizeroundn/a1.32 inches1.4 inches1.18 inches
Touch
Typee-paperLCDLCDAMOLEDTFT LCD

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATMIP67WR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/aWear OSWear OS
Apps
Music

All Wearables