TomTom Spark vs. Fitbit Charge 2 vs. Mobvoi TicWatch 2 vs. Fitbit Flex vs. Xiaomi Mi Band 3

 
Spark
Charge 2
TicWatch 2
Flex
Mi Band 3
 TomTomSparkRemove Buy NowFitbitCharge 2Remove Buy NowMobvoiTicWatch 2Remove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$150$150$199$100$44.95
Release20152016201720132018

Activity & Fitness

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

Battery

Durationn/a5 days1.5-2 Days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400NA128 x 80
Sizen/an/a1.4 inchesNA0.78 inches
Touchn/aNA
TypeLCDOLEDOLEDLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIP651 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aTicwear OSNA
Apps
Music

All Wearables