ASUS ZenWatch 2 vs. Pebble Classic vs. TomTom Spark vs. Fitbit Zip vs. Xiaomi Mi Band 4

 
ZenWatch 2
Classic
Spark
Zip
Mi Band 4
 ASUSZenWatch 2Remove Buy NowPebbleClassicRemove Buy NowTomTomSparkRemove Buy NowFitbitZipRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$150$99$150$60$25
Release20162013201520122019

Activity & Fitness

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

Battery

Durationn/a5-7 daysn/a6 months20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320168 x 144n/an/a120x240
Size1.63 inches or 1.45 inch1.26 inchesn/an/a0.95 inches
Touch
TypeAMOLEDe-paperLCDn/aAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMSplash Resistant5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid WearPebble OSn/an/aAMAZFIT OS
Apps
Music

All Wearables