Working Calculator Apps

Throughout history top craftsmen have always added hidden features to their craft.

Hidden compartments are often added to the finest furniture.  
There is a pleasant surprise when...

Never let anybody to discover your private life!!

Kyms appears like a standard and working calculator App: the private area will be shown only by typing your private 4 digits...

Secret Photo+Video Vault hides your photos & videos behind a working calculator.

Everyone will think this app is just an ordinary calculator. What they won’t know is that you can enter a...

The outlook of Secret Calculator has been changed in iOS7. If you are still using iOS6, you may downloaded the old version in order to keep the old outlook. Please refer to the screenshots...

Hanging pictures or building something, and need to do math with measurements? What's 46 11/16" added to 37 1/2", and where do you mark it on a tape measure? Or try calculating 62 7/8" ÷ 3 in your...

In order to promote our fantastic new app "Spy Calc for iPad" we offer this promotion for our fans, and will have Spy Calc for iPad on sale during this period.

Enjoy!

Throughout...

Never let anybody to discover your private life!!
Kyms appears like a standard and working calculator App: the private area will be shown only by typing your private 4 digits...

Secret Calculator lets you hide your secret photos, videos, documents and PDF files behind a working calculator.

What every one sees is just an ordinary calculator, but after you enter...

My Timebook App has been designed to be used by Longshoreman who work on the waterfront.
Go mobile! Have your time book with you at all times. Keep track of where you've worked and most...

Net Pay Salary Calculator is an elegant four function net earnings calculator designed to be intuitive and dependable.

This app calculates your estimated net pay based on your filing...