Fitbit Flex 2 vs. MobVoi TicWatch Pro vs. Fitbit Alta HR vs. Mobvoi TicWatch S2 vs. Apple SE

 
Flex 2
TicWatch Pro
Alta HR
TicWatch S2
SE
 FitbitFlex 2Remove Buy NowMobVoiTicWatch ProRemove Buy NowFitbitAlta HRRemove Buy NowMobvoiTicWatch S2Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$100$300$150$180$279
Release20162018201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days30 days7 days2 DAYS18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a400 x 400128 x 36400 x 400384 x 480
Sizen/a1.4 inches1.4 inches1.39 inches40mm
Touchn/a
TypeLEDOLED/FSTNOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSWatchOS 5
Apps
Music

All Wearables