나는만능박스 - 소음측정 나침반 손전등

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Everyone
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Everyone
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About this app

We have gathered 10 practical tools frequently needed in daily life into one.

Measure, verify, and scan with just a smartphone. The "I Am All-in-One Box" is all you need.

■ Noise Meter
Measures ambient noise in dB (Decibels) in real-time. It notifies you with an alarm if the threshold is exceeded, and there is also a dB Challenge mode that you can enjoy like a game.

■ Compass
Accurately displays azimuth and magnetic north. Useful for hiking, camping, and every moment you need to check your direction.

■ Level
Measures horizontality and tilt in real-time. Useful for leveling tasks in daily life, such as installing furniture or securing shelves.

■ Flashlight
Use your camera flash as a flashlight. Supports brightness adjustment, color temperature presets, and even a Morse code signal mode.

■ Unit Converter
Quickly converts various units such as length, weight, and temperature.

■ GPS Distance Measuring Tool
Measures the distance to a target point using GPS.

■ Speed ​​Gun
Measures the speed of bicycles, running, and balls.

**I Am All-in-One Box** ■ Speedometer

Check your current speed, distance traveled, and elapsed time based on GPS. You can customize the accent color to your liking with 5 themes that resemble a real car dashboard, including Neon, Classic, Sports, Minimal, and Retro.

■ QR Scanner

Quickly scan QR codes and barcodes to check the information.

■ Protractor

A simple angle measuring tool used to measure slopes or roof angles.

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With a simple and intuitive interface, you can find and use the tools you need immediately. There is no need to install multiple apps separately; "I Am All-in-One Box" is all you need.

We will continue to steadily add more tools and features in the future. We welcome any suggestions for improvement or inquiries at any time.

※ This app uses location, microphone, and camera permissions only for specific functions (GPS tool, noise meter, flashlight/scanner/protractor), and the collected information is processed only within the device and is not transmitted externally. Google AdMob is used to provide in-app advertisements.
10 practical tools in one app, including a noise meter, compass, and flashlight, I Am the Universal Box
Updated on
Jul 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, App info and performance, and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted
Content rating
Everyone
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App support

About the developer
김용
shinepowerdev@gmail.com
South Korea