| Category | Health |
| Requirements | All Platforms |
| License | Free |
| Offered By | N/A |
4Free Health Check could measure your blood pressure,heartrate,sp02,emotion,eyes.
Without any peripherals, 4Free Health measured directly through the mobile phone: [ Heart rate], [ continuous dynamic heart rate in real time] [ Blood pressure], [ sp02] and [ blood viscosity] [ Vision] and [listening] and [breathing] [ Emotional], [ Psychology], [ lung capacity] It does not require any peripherals, only use a mobile phone.
heart rate the scope between the 55~150 error of plus or minus 3
blood pressure 92% the above user, error is within plus or minus 12
oxygen error is within plus or minus 2
Measure your blood pressure,heartrate,sp02,emotion without any peripherals.
Without wearable device, super-convenient pedometer. No need to purchase bracelets, automatically record data of walking and running.
In the House can use fitness tool, easy to have a good figure.
Variety of Visual training programs, protect your eyes
