Fitbit Surge vs. Fitbit Flex 2 vs. Acer Liquid Leap vs. Mobvoi TicWatch E vs. Sony SmartBand

 
Surge
Flex 2
Liquid Leap
TicWatch E
SmartBand
 FitbitSurgeRemove Buy NowFitbitFlex 2Remove Buy NowAcerLiquid LeapRemove Buy NowMobvoiTicWatch ERemove Buy NowSonySmartBandRemove Buy Now

Basic Info

Suggested Price$250$100$90$159$100
Release20162016201520172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days5 to 7 days1.5-2 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/a128 x 32400 x 400NA
Size1.26 inchesn/a1 inch1.4 inchesNA
Touchn/aNA
TypeMonochrome LCDLEDOLEDOLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIPX4IP67IP58

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2.0NA
Apps
Music

All Wearables