QR Code Reader & Level

This is a QR code reader and level designed to look like a head-up display.
The screen displays CPU usage, memory usage, pitch angle, and bank angle just like a head-up display.
*Apart from the design, this is just a normal QR code reader and level.

■QR code reader
- Treat the code as an enemy aircraft and read it as if you were pursuing it.
* If you dont need a QR code reader, use it as a level.

■ level
- Check the tilt of your device with the pitch angle and bank angle.

*Note
- It takes a lot of time and effort to detect and read a code.
- Up to 100 reads can be stored. If there are more than 100, the oldest will be deleted.
- Level measurement results are approximate.
- Ads will be displayed on the start screen and code list screen.

■How to use the code reader
1. Point your iPhone at the code so that it is within the detection area.
2. Once the code is detected, position it so that it is within the reading area.
3. Once the code has been read, it will be displayed at the bottom of the screen.
4. Tap the code to go to the code list screen.

■How to use the level
1. The pitch angle indicates the up-down tilt of the iPhone (forward/backward direction).
2. The bank angle indicates the left-right tilt of the iPhone (horizontal direction).