Samsung Gear S3 vs. TomTom Spark vs. Sony SmartBand Talk vs. Samsung Gear 2 vs. Fitbit Alta HR

 
Gear S3
Spark
SmartBand Talk
Gear 2
Alta HR
 SamsungGear S3Remove Buy NowTomTomSparkRemove Buy NowSonySmartBand TalkRemove Buy NowSamsungGear 2Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$350$150$170$300$150
Release20162015201420142017

Activity & Fitness

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

Battery

Duration4 daysn/a3 days2-3 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360n/a296 x 128320 x 320128 x 36
Size1.3 inchesn/a1.4 inches1.63 inches1.4 inches
Touch
TypeFullcolor AODLCDE InkSuper AMOLEDOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATMIP68IP67

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemTizenn/aAndroid WearTizen OS
Apps
Music

All Wearables