Sony SmartWatch 3 vs. Fitbit Zip vs. Sony SmartBand 2 vs. Amazfit GTR

 
SmartWatch 3
Zip
SmartBand 2
GTR
 SonySmartWatch 3Remove Buy NowFitbitZipRemove Buy NowSonySmartBand 2Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$60$130$199
Release2014201220152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months2 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/a454 x 454
Size1.6 inchesn/an/a1.39 inches
Touchn/a
TypeTFT LCDn/an/aAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Splash ResistantIP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aBuild-in
Apps
Music

All Wearables