Amazfit Arc vs. Amazfit Bip vs. Skagen Falster vs. Polar A370 vs. Apple Watch Ultra

 
Arc
Bip
Falster
A370
Watch Ultra
 AmazfitArcRemove Buy NowAmazfitBipRemove Buy NowSkagenFalsterRemove Buy NowPolarA370Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$69.99$99.99$275$179.95$799
Release20162018201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days30 days24 hoursUp to 3 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution72 x40176 x 176160 x 80502x410 pixels
Size0.42 inches1.28 inches1.18 inches1.92 inches
Touch
TypeOLEDNAOLEDTFT LCD

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP681 ATMWR3010 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWatchOS 9
Apps
Music

All Wearables