Pebble Time Round vs. Sony SmartBand 2 vs. Amazfit Bip vs. Casio WSD-F20A vs. Fitbit Versa

 
Time Round
SmartBand 2
Bip
WSD-F20A
Versa
 PebbleTime RoundRemove Buy NowSonySmartBand 2Remove Buy NowAmazfitBipRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitVersaRemove Buy Now

Basic Info

Suggested Price$200$130$99.99$399$199.99
Release20152015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 days30 days1 day4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a176 x 176320 x 320300 x300
Sizeroundn/a1.28 inches1.32 inches1.34 inches
Touchn/a
Typee-papern/aNALCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP58IP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/aWear OS
Apps
Music

All Wearables