Fitbit Flex 2 vs. Huawei Talkband B2 vs. LG G Watch vs. Fitbit Flex vs. Jawbone UP4

 
Flex 2
Talkband B2
G Watch
Flex
UP4
 FitbitFlex 2Remove Buy NowHuaweiTalkband B2Remove Buy NowLGG WatchRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$100$180$230$100$200
Release20162015201420132015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days3 days1.5 days5 daysNA
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNANANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a128 x 88280 x 280NANA
Sizen/a0.73 inches1.65 inchesNANA
Touchn/aNANA
TypeLEDPMOLEDIPS LCDLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP57IP671 ATMNA

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid WearNANA
Apps
MusicNA

All Wearables