Image of a Watch Series 3
Image of a Alta
Image of a Liquid Leap
Image of a Time 2
Image of a Instinct
 AppleWatch Series 3Remove Buy NowFitbitAltaRemove Buy NowAcerLiquid LeapRemove Buy NowPebbleTime 2Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$329$130$90$199$300
Release20172016201520162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days5 to 7 days10 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312n/a128 x 32NA128 x 128
Size1.5 inches or 1.65 inchesn/a1 inchNA0.9 inches
Touchn/a
TypeAMOLEDOLEDOLEDe-paperOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/aIPX43 ATM10 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemWatchOS 4n/aPebble OS
Apps
Music

All Wearables