Apple Watch Series 3 vs. TomTom Spark vs. Pebble Time 2 vs. Xiaomi Mi Band 4

 
Watch Series 3
Spark
Time 2
Mi Band 4
 AppleWatch Series 3Remove Buy NowTomTomSparkRemove Buy NowPebbleTime 2Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$329$150$199$25
Release2017201520162019

Activity & Fitness

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

Battery

Duration18 hoursn/a10 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution340 x 272 or 390 x 312n/aNA120x240
Size1.5 inches or 1.65 inchesn/aNA0.95 inches
Touch
TypeAMOLEDLCDe-paperAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/aPebble OSAMAZFIT OS
Apps
Music

All Wearables