Garmin Vivoactive vs. TomTom Spark vs. Samsung Gear 2 vs. Garmin Vivosmart 3 vs. Xiaomi Mi Band 4

 
Vivoactive
Spark
Gear 2
Vivosmart 3
Mi Band 4
 GarminVivoactiveRemove Buy NowTomTomSparkRemove Buy NowSamsungGear 2Remove Buy NowGarminVivosmart 3Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$250$150$300$139.99$25
Release20152015201420172019

Activity & Fitness

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

Battery

Duration14 hours to 11 daysn/a2-3 days5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/a320 x 32064 x 128120x240
Size1.38 inchesn/a1.63 inchesNA0.95 inches
Touch
TypeLCDLCDSuper AMOLEDOLEDAMOLED

Functions

Audio SpeakerBluetoothBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTizen OSAMAZFIT OS
Apps
Music

All Wearables