For all applications of security rank, see which application the most rogue！

This application is calculate all outgoing call, and analyze it...

Calculate how many days between two dates, e.g., days to birthday; and the date before/after several days, e.g., what is the date after your baby has been born 100 days.

Indonesian Personal Tax - PPh 21 Calculator

This is programm for setting multifeed on sattelite antenna

Crypto is a powerful utility that calculates hashes from text that you type in!

A fast Subnet Mask Calculator. This can be used with no network connectivity. Free to use and enjoy. Great of IT engineers to figure out network IPs, and wildcard masks quickly.

This is also a great tool for Networking students to learn sub-netting. Use it to check your work while you are working for your Network+ or CCNA

Powerful & easy-to-use score keeper for board game, card game. Supporting changing more than one players' score in one time, and build-in calculator for complex case.
App-free version is comming soon~

Calculate the length of a belt or chain as it wraps around a series of pulleys or gears. Useful for mechanical engineers, designers or drafters.

CalcTronic is a collection of functions to electronics professionals, students and electronics enthusiasts.

Applications are made with a graphical interface that makes these calculations very friendly.

For questions and support contact the email application of the developed

MZ Client - Your ManagerZone client for Android

Simple DSLR cameras Depth of Field calculator

This app calculates from the coordiantes of two points the equation of a line.

Enter the coordinates in the fields and tap the button to get the equation "mx+n".

Calender with Date calculation.
Easily calculate days between 2 date.

"MyTaxIndia" you can instantly calculate your tax, tax splits, and can decide how much more investment is needed to save tax on your income.

Leaving the right sized tip has never been so easy!!! No more worrying about percentages and math just let Easy Tip take care of it for you! All you need to do is enter how much your meal cost and then choose what level of service you received, and EasyTip tells you how much of a tip to leave. All of the tip amounts are in whole dollar amounts to make it even easier!

A free tip calculator for dividing up the bill!

Now including a field for putting in your sales tax to calculate the tip before the tax was added.
Also, added a menu item to save your sales tax.

A simple tip calculator. My first application on Android.

Weight Watchers Points Calculator

it is an App for Calculation of number days between two dates, Adding or deleting number of days to Your Required date.
Find the Day of the date.
Simple interface and simple to use.