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.

Graphical representation of protein profiles in urine.
Calculates estimated GFR. Choose from the following formulas:

- CKD-EPI
- MDRD
- Schwartz
- MAYO

The units may be in the SI or US / UK system, set in Preferences.

(DE,FR,IT,EN,NL,ES,PL,TR,CS,PT)

Ghost Commander is a two panels file manager like Norton|Midnight|Total Commander.

Go Dutch! is an extremely useful android app that you would want to use when you're outside with your friends having some drinks, food or perhaps just shopping in general.

Let say someone pays for the bill when you're out for dinner with your friends, then you want to calculate how much to pay for your portion only, you can use Go Dutch! to do just that. It allows you to add up to 5 items maximum and also allows you to key in the amount of tax in percentage. Also, you can go dutch with everyone on the table and split the bill equally among X number of persons. Say your total bill is $150.95, you want to split it with 5 persons equally, you can use Go Dutch! to do that! Press the context menu button on your android phone for more options.

Besides that, you could also use this app to add up to 5 numbers like a calculator! Its up to your imagination how you want to use it! Grab it now and give it a try!

Features:
- Add up to 5 items and calculate with OR without tax
- Option to split bill equally among X number of persons
- Ability to reset and start over
- Option to share app with others through facebook,messaging,email,etc
- Screen is always kept on while this application is in view
- Ad-Supported (only when you are connected to internet)

Gold Price Charts LIVE! real time gold & silver precious metals spot prices and rates in 47 currencies (rupee, dollar, euro) as well as ratios and Interactive Charts (today, history) including calculator with customizable stack data and theme designer

The Golden Ratio Calculator allows you to input a total width value and have it be split in the golden ratio. Perfect for designers who are looking for spacing information, or anyone interested in the devine proportion.

The best Gomoku game in your Android device!

This is a simple GPA calculator for Android. The concept code is used in several US colleges.
Planned features:
- Save Grades
- Mobile transcript

Please send suggestions to android@mgonullu.com

This application is an advanced version of the GPA calculator where students can save the courses they took so far. Students can review their grades history and see their current GPA on the fly.

Must have application for all engineering students atleast during results. Calculate your GPA and CGPA accurately with ease.

Track, calculate, and predict your grades in this robust grade tracker! Free!

GrandTools-great app for students.

Graph equations in different colors.

A graphing calculator designed for ease of use and familiarity with common graphing and scientific calculators.

-Graphing with point tracing
-Graph Functions (Zeros, Min, Max, Intersection)
-Graph Parametric and Polar Equations
-Matrix operations
-Generic Derivatives
-Triangle Solver
-Complex numbers
-Full equation history
-Trigonometry
-Probability
-Definite Integrals
-Variable and Function storage

Explore graphing with this interactive graphing tool! Instead of entering in long equations, simply place and drag points to discover how different functions appear and change.

Featuring an intuitive graphing interface that supports many different kinds of graphs. You can even juxtapose multiple graphs on the same screen!

It's pinball in space. It's pool in a gravitational anomaly. It's Gravity Ring.

HOW TO PLAY:
Collect the red, blue and green orb with a single shot in the given amount of time.
Slide with your finger horizontally to change the angle and vertically to change force of your trajectory.
Hit the gravity core (center of the gravity ring) when ready!

Get ready to have your mind blown in 150 levels across 5 episodes.

This application shows on a month basis any date in the Gregorian calendar.
The date of Easter for any requested year is also calculated.

Simple app that can calculate Gross Profit, Margin % or Sell Cost

Find the little Guanxi between us

Guess the Next Number is a simple but funny game which helps you to improve your maths skills and your IQ.

How to play:
You will see a numerical sequence (5 numbers) and you will have to choose the sixth number out of four option which fits in the sequence.