A scientific calculator with unit converter and calculations log.

Meets next-generation puzzle game!

This is not the usual three-in-line game. Here you have to solve interesting puzzles, build complex chains of gems destroying.
Place the gems in the right places, you will see how miraculously, like dominoes, gems by gems, they will be destroyed.

Geeko Quest Pro is an interactive quiz application which keeps a record of individual player's score and also compare it with all other app users.

Expenses or income are quickly entered and assigned to classes, categories and subcategories. Monthly or yearly totals can be viewed and graphically compared, with budgets on class or category level. Currencies are converted. Split items can be defined for recurring transactions. You download a free trial version limited to 50 entries. Paying $4.15 is part of the registration process and will remove this limit.

Decimal calculator inspired by printing calculators. All operations are shown in a scrolling window like on a paper roll. Decimal fixed point with rounding, percentage and tax calculations suited for commercial use. RPN-like operation mode. Edit operations, Send by email, save and restore from file. You download a free trial version with limited features. Paying $1.95 is part of the registration process and will remove this limit.

GAShare is the essential application for those who drive. Manage your ride sharing, and never will doubt how much to charge each passenger.
Do not have a car?
Do not worry, with GAShare can also find people looking for passengers to travel distances more economically.

Have you ever wanted to know how much G-Force your car can make? Even how much G-Force you can make with your phone? motorcycle? bike?

FX-602P Programmable Calculator is a programmable scientific calculator based on the FX-602P. See the FX-602P website
or blog
for details

Funzy Bloc is an easy way to play a good puzzle game. Just slide your finger left or rigth along the screen to rotate the entire board.

You can solve the 100 levels in solo or compete against other players in time attack mode.

Funzy Bloc involves skill, strategy, and calculation, as well as a certain degree of finger agility.

Funny Math is the application that was needed to complement the studies. We have more than 200 exercises to add, subtract, multiply and divide. Have fun and learn in an easy and interactive way

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~

Function Plot is a powerful and easy to use Android application, able to draw the graph of any function F, within a defined (x1, x2) space. The user of the application is able to get any “x, F(x)” pair values, by just touching the function graph on the device screen. Using this last facility, he/she is also able to approach the roots of the equation “F(x)=0”.

Function Plot is a powerful and easy to use Android application, able to draw the graph of any function F, within a defined (x1, x2) space. The user of the application is able to get any “x, F(x)” pair values, by just touching the function graph on the device screen. Using this last facility, he/she is also able to approach the roots of the equation “F(x)=0”.

This is the LITE version of the powerful function plotter.
Feature:
- plot ANY function
- use a parameter within your function
- take screenshots of your graphs
- handy UI: Multitouch, Dynamics, easy to use UI elements

Lang.: English, German

KW: graph, graphing calculator, functions, plot functions

★ Calculate smart and quick the costs of your last trip, the fare per person, the cost per mile and many more.

Airline specific ultra-longhaul fuel adjustment calculator

This program allows you to calculate how much you spend a chunk of money for fuel, and if you drive more than one how much money will be paid for each passenger. It's very simple and accessible to each program. Download and save time for calculations.

Υπολογισμός της δεξαμενής και της ποσότητας παραλαβής πετρελαίου.

Fuel Buddy, everything you need to track fuel consumption of your vehicles

Utilizing logical & observation skill, find the hidden value of fruits & answer.