Fitbit Alta vs. Fitbit Zip vs. Amazfit Stratos vs. Acer Liquid Leap vs. Apple Watch

 
Alta
Zip
Stratos
Liquid Leap
Watch
 FitbitAltaRemove Buy NowFitbitZipRemove Buy NowAmazfitStratosRemove Buy NowAcerLiquid LeapRemove Buy NowAppleWatchRemove Buy Now

Basic Info

Suggested Price$130$60$199$90$349
Release20162012201820152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months5 days5 to 7 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 300128 x 32340 x 272 or 390 x 312
Sizen/an/a1.34 inches1 inch1.5 inches or 1.65 inches
Touchn/a
TypeOLEDn/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aSplash Resistant5 ATMIPX4IPX7

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aProprietaryWatch OS
Apps
Music

All Wearables