Fitbit One vs. Garmin Vivosmart vs. Huawei Talkband B2 vs. Apple Watch Series 2 vs. Acer Liquid Leap

 
One
Vivosmart
Talkband B2
Watch Series 2
Liquid Leap
 FitbitOneRemove Buy NowGarminVivosmartRemove Buy NowHuaweiTalkband B2Remove Buy NowAppleWatch Series 2Remove Buy NowAcerLiquid LeapRemove Buy Now

Basic Info

Suggested Price$100$170$180$269$90
Release20122014201520162015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days7 days3 days18 hours5 to 7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a128 x 16128 x 88340 x 272 or 390 x 312128 x 32
Sizen/a1.41 inches0.73 inches1.5 inches or 1.65 inches1 inch
Touch
TypeOLEDOLEDPMOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5 ATMIP575ATMIPX4

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aWatch OS
Apps
Music

All Wearables