Pebble Time Round vs. Fitbit Alta vs. Casio WSD-F20A vs. Samsung Gear 2 vs. Garmin Instinct

 
Time Round
Alta
WSD-F20A
Gear 2
Instinct
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowCasioWSD-F20ARemove Buy NowSamsungGear 2Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$200$130$399$300$300
Release20152016201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days5 days1 day2-3 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 320320 x 320128 x 128
Sizeroundn/a1.32 inches1.63 inches0.9 inches
Touchn/a
Typee-paperOLEDLCDSuper AMOLEDOMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/a5 ATMIP6710 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aWear OSTizen OS
Apps
Music

All Wearables