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.