Fitbit One vs. Microsoft Band 2 vs. Acer Liquid Leap vs. Amazfit GTR vs. Apple Watch 7

 
One
Band 2
Liquid Leap
GTR
Watch 7
 FitbitOneRemove Buy NowMicrosoftBand 2Remove Buy NowAcerLiquid LeapRemove Buy NowAmazfitGTRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$100$250$90$199$429
Release20122015201520192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days48 hours (without GPS)5 to 7 days24 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128128 x 32454 x 454396 x 484
Sizen/a1.36 inches1 inch1.39 inches1.9 inches
Touch
TypeOLEDCapacitative TFTOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIPX7IPX45 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aBuild-inWatchOS 8
Apps
Music

All Wearables