Fitbit Flex 2 vs. Motorola Moto 360 (1st Gen) vs. Fitbit Flex vs. Amazfit GTS vs. Apple Watch Ultra

 
Flex 2
Moto 360 (1st Gen)
Flex
GTS
Watch Ultra
 FitbitFlex 2Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitFlexRemove Buy NowAmazfitGTSRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$100$150$100$150$799
Release20162014201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day5 days14 days36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 260NA348 x 442502x410 pixels
Sizen/a1.56 inchesNA1.65 inches1.92 inches
Touchn/aNA
TypeLEDLCDLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAWear OSWatchOS 9
Apps
MusicNA

All Wearables