It's essential 24 utility tools using device's hardware and sensors.
Max tool series are already downloaded more then 3 million times in Android Market world wide.

in Tool Box...
- Compass
- Leveler
- Length measuring tools
- Protractor
- Vibrometer
- Magnetic field Detector
- Altimeter
- Tracker
- Heart Rate Monitor
- Decibel Meter

- Flash Light
- Unit Converter
- Magnifier
- Calculator
- Abacus
- Counter
- Score Board
- Roulette
- Barcode Reader
- Mirror
- Tuner

- Stopwatch
- Timer
- Metronome

If you have "Tool Box", you don't need to wonder in the market anymore.

"Tool Box" will help you anytime you want likes Swiss Army Knife.

It's Free Ver. and includes AD.