[Simple Toolbox] simplifies your life.

[Simple Toolbox] contains 5 utilities of iPhone: The Compass-Flashlight, The Longest Ruler, The Protractor, The Spirit Level, Voice Recorder.
[Simple Toolbox] can be easily configured to meet the needs.
[Simple Toolbox] makes full screen possible, touch the blank space to hide or display the menu.
[Simple Toolbox]'s Best: simple & useful.

The Compass-Flashlight
1. Light the night, light up your life. It is easy-to-use and can be configured to open the flashlight when [Simple Toolbox] started.
2. Send SOS signal, customized according to the standards of the international signal for rescue.
3. Compass, get the light and direction at the same time.

The Longest Ruler
1. The length of The Longest Ruler is 34cm. Big items will be measured accurate.
2. Graduted in 0.1 centimeters, great fine tunning, the most accurate ruler for measuring small items.
3. Make marks on the ruler when measuring large-sized items is useful.
4. Result is show in both centimeter and inche.
5. A ruler with a camera.

The Protractor
1. Camera is available, capturing the picture you want, measure the angle in the picture.
2. Support multi-touch. "protractor", "No.1 scale selector" and "No. 2 scale selector" can move at the same time.
3. Easy-to-use and very accurate measurement.

The Spirit Level
1. Cylindrical level + Circular level.
2. Camera makes measurement easier.

Voice Recorder
1. Simple and easy-to-use.
2. Play the recorded audio and download it from iPhone to your computer.

Configurations make [Simple Toolbox] yours.
1. Set your favorite tool, which will be open when [Simple Toolbox] started.
2. Set to open flashlight when [Simple Toolbox] started.
3. Choose a prefered level.
4. Lock flashlight, keep the flashlight open, convenient to use other tools at night.