ASUS ZenWatch 2 vs. TomTom Spark vs. Huawei Talkband B2 vs. ASUS ZenWatch 3 vs. Samsung Gear 2

 
ZenWatch 2
Spark
Talkband B2
ZenWatch 3
Gear 2
 ASUSZenWatch 2Remove Buy NowTomTomSparkRemove Buy NowHuaweiTalkband B2Remove Buy NowASUSZenWatch 3Remove Buy NowSamsungGear 2Remove Buy Now

Basic Info

Suggested Price$150$150$180$229$300
Release20162015201520172014

Activity & Fitness

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

Battery

Durationn/an/a3 days48 hours2-3 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a128 x 88400 x 400320 x 320
Size1.63 inches or 1.45 inchn/a0.73 inches1.39 inches1.63 inches
Touch
TypeAMOLEDLCDPMOLEDAMOLEDSuper AMOLED

Functions

Audio SpeakerBluetoothBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP57IP67

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2Tizen OS
Apps
Music

All Wearables