TomTom Spark vs. Withings Pulse Ox vs. Fitbit Versa vs. Motorola Moto 360 (1st Gen) vs. Xiaomi Mi Band 4

 
Spark
Pulse Ox
Versa
Moto 360 (1st Gen)
Mi Band 4
 TomTomSparkRemove Buy NowWithingsPulse OxRemove Buy NowFitbitVersaRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$120$199.99$150$25
Release20152014201820142019

Activity & Fitness

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

Battery

Durationn/a2 weeks4 days1 day20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/ablue
Resolutionn/a128 x 32300 x300320 x 260120x240
Sizen/an/a1.34 inches1.56 inches0.95 inches
TouchSwipe
TypeLCDOLEDOLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearAMAZFIT OS
Apps
MusicNA

All Wearables