Samsung Gear S vs. TomTom Spark vs. Huawei Talkband B2 vs. Fitbit Charge HR vs. Jawbone UP2

 
Gear S
Spark
Talkband B2
Charge HR
UP2
 SamsungGear SRemove Buy NowTomTomSparkRemove Buy NowHuaweiTalkband B2Remove Buy NowFitbitCharge HRRemove Buy NowJawboneUP2Remove Buy Now

Basic Info

Suggested Price$250$150$180$150$100
Release20132015201520152015

Activity & Fitness

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

Battery

Durationn/an/a3 days5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/a128 x 88NANA
Size2 inchesn/a0.73 inchesNANA
TouchNANA
TypeSuper AMOLEDLCDPMOLEDOLEDNA

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP571 ATMSplash resistant

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenn/an/aNANA
Apps
Music

All Wearables