Garmin Forerunner 735XT vs. Fitbit Flex 2 vs. Mobvoi TicWatch S2 vs. Apple SE vs. Apple Watch Ultra

 
Forerunner 735XT
Flex 2
TicWatch S2
SE
Watch Ultra
 GarminForerunner 735XTRemove Buy NowFitbitFlex 2Remove Buy NowMobvoiTicWatch S2Remove Buy NowAppleSERemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$450$100$180$279$799
Release20162016201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days2 DAYS18 hours36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution215 x 180n/a400 x 400384 x 480502x410 pixels
Size1.23 inchesn/a1.39 inches40mm1.92 inches
Touchn/an/a
Typen/aLEDOLEDMicroLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM5 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWatchOS 5WatchOS 9
Apps
Music

All Wearables