Motorola Moto 360 Sport vs. Huawei Talkband B2 vs. Acer Liquid Leap vs. Amazfit Arc vs. Apple Watch Series 4

 
Moto 360 Sport
Talkband B2
Liquid Leap
Arc
Watch Series 4
 MotorolaMoto 360 SportRemove Buy NowHuaweiTalkband B2Remove Buy NowAcerLiquid LeapRemove Buy NowAmazfitArcRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$199$180$90$69.99$329
Release20162015201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swimn/a

Battery

Durationn/a3 days5 to 7 days20 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 88128 x 3272 x40384 x 480
Size1.37 inches0.73 inches1 inch0.42 inches1.78 inches
Touch
TypeLCDPMOLEDOLEDOLEDMicroLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/aIP57IPX4IP67Not Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWatch OS 5
Apps
Musicn/a

All Wearables