Fitbit Flex 2 vs. Acer Liquid Leap vs. Mobvoi TicWatch S vs. Fitbit Charge vs. Swatch Touch Zero One

 
Flex 2
Liquid Leap
TicWatch S
Charge
Touch Zero One
 FitbitFlex 2Remove Buy NowAcerLiquid LeapRemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitChargeRemove Buy NowSwatchTouch Zero OneRemove Buy Now

Basic Info

Suggested Price$100$90$199$130$220
Release20162015201720142015

Activity & Fitness

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

Battery

Duration5 days5 to 7 days1.5-2 days7-10 daysn/a
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 32400 x 400NAn/a
Sizen/a1 inch1.4 inchesNAn/a
Touchn/aNA
TypeLEDOLEDOLEDOLEDn/a

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATMIPX4IP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wear 2.0NAn/a
Apps
Musicn/a

All Wearables