Sony SmartWatch 3 vs. Fitbit Zip vs. Huawei Watch 2 vs. Apple Watch Series 4 vs. HTC re Grip

 
SmartWatch 3
Zip
Watch 2
Watch Series 4
re Grip
 SonySmartWatch 3Remove Buy NowFitbitZipRemove Buy NowHuaweiWatch 2Remove Buy NowAppleWatch Series 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$60$350$329$199
Release20142012201720182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months48 hoursNot Yet5 hours to 2.5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a480 x 480384 x 480160 x 32
Size1.6 inchesn/a1.38 inches1.78 inches1.8 inches
Touch
TypeTFT LCDn/aP-OLEDMicroLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68Splash ResistantIP68Not YetIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Watch OS 5NA
Apps
Music

All Wearables