Sony SmartWatch 3 vs. Huawei Talkband B2 vs. Microsoft Band 2 vs. Amazfit Stratos vs. Acer Liquid Leap

 
SmartWatch 3
Talkband B2
Band 2
Stratos
Liquid Leap
 SonySmartWatch 3Remove Buy NowHuaweiTalkband B2Remove Buy NowMicrosoftBand 2Remove Buy NowAmazfitStratosRemove Buy NowAcerLiquid LeapRemove Buy Now

Basic Info

Suggested Price$250$180$250$199$90
Release20142015201520182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days3 days48 hours (without GPS)5 days5 to 7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 88320 x 128320 x 300128 x 32
Size1.6 inches0.73 inches1.36 inches1.34 inches1 inch
Touch
TypeTFT LCDPMOLEDCapacitative TFTOLEDOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP57IPX75 ATMIPX4

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aProprietary
Apps
Music

All Wearables