Pebble Time Round vs. Fitbit Alta vs. Sony SmartBand 2 vs. Samsung Galaxy Watch vs. Samsung Gear 2

 
Time Round
Alta
SmartBand 2
Galaxy Watch
Gear 2
 PebbleTime RoundRemove Buy NowFitbitAltaRemove Buy NowSonySmartBand 2Remove Buy NowSamsungGalaxy WatchRemove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$200$130$130$330$300
Release20152016201520182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days5 days2 days7 days2-3 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a360 x 360320 x 320
Sizeroundn/an/a1.2 inches or 1.3 inches1.63 inches
Touchn/an/a
Typee-paperOLEDn/aAMOLEDSuper AMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7n/aIP585 ATMIP67

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/an/aTizen OSTizen OS
Apps
MusicSpotify

All Wearables