Pebble 2 vs. Withings Activite Sapphire vs. Acer Liquid Leap vs. Garmin 645 Music vs. Xiaomi Mi Band 3

 
2
Activite Sapphire
Liquid Leap
645 Music
Mi Band 3
 Pebble2Remove Buy NowWithingsActivite SapphireRemove Buy NowAcerLiquid LeapRemove Buy NowGarmin645 MusicRemove Buy NowXiaomiMi Band 3Remove Buy Now

Basic Info

Suggested Price$129$450$90$450$44.95
Release20162014201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 months5 to 7 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a128 x 32240 x 240128 x 80
Sizen/a1.3 inches1 inch1.2 inches0.78 inches
Touch
Typee-paperAnalogOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMIPX45 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSn/a
Apps
Music

All Wearables