Fitbit One vs. Amazfit Arc vs. Garmin Chronos vs. Motorola Moto 360 (1st Gen) vs. Apple Watch 7

 
One
Arc
Chronos
Moto 360 (1st Gen)
Watch 7
 FitbitOneRemove Buy NowAmazfitArcRemove Buy NowGarminChronosRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$100$69.99$1500$150$429
Release20122016201820142021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days20 days8 days1 day18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a72 x40218 x 218320 x 260396 x 484
Sizen/a0.42 inches1.2 inches1.56 inches1.9 inches
Touch
TypeOLEDOLEDMIPLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP6710 ATMIP67water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid WearWatchOS 8
Apps
MusicNA

All Wearables