Sony SmartWatch 3 vs. Fitbit Flex 2 vs. Huawei Watch 2 vs. HTC re Grip

 
SmartWatch 3
Flex 2
Watch 2
re Grip
 SonySmartWatch 3Remove Buy NowFitbitFlex 2Remove Buy NowHuaweiWatch 2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$250$100$350$199
Release2014201620172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days48 hours5 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

Colorn/a
Resolution320 x 320n/a480 x 480160 x 32
Size1.6 inchesn/a1.38 inches1.8 inches
Touchn/a
TypeTFT LCDLEDP-OLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP68IP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2NA
Apps
Music

All Wearables