Fitbit Alta vs. Apple Watch Series 2 vs. Acer Liquid Leap vs. Garmin Instinct vs. Apple Series 6

 
Alta
Watch Series 2
Liquid Leap
Instinct
Series 6
 FitbitAltaRemove Buy NowAppleWatch Series 2Remove Buy NowAcerLiquid LeapRemove Buy NowGarminInstinctRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$269$90$300$399
Release20162016201520182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days18 hours5 to 7 days14 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312128 x 32128 x 128384 x 480
Sizen/a1.5 inches or 1.65 inches1 inch0.9 inches40mm
Touchn/a
TypeOLEDAMOLEDOLEDOMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistancen/a5ATMIPX410 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWatch OSWatchOS 5
Apps
Music

All Wearables