Android apps by ApproAndro

Linear Equations Solver
ApproAndro
Math or mathematical app to solve linear Equation Systems / matrices with up to 5 equations or variables. Uses Gaussian elimination to solve the matrix. Now with integrated matrix invert / matrix inversion function. Press "INV" button to
Free
74
50,000+ downloads
|
EDUCATION
Pink calculator
ApproAndro
Calculator with additional functions in cool pink color - prime number testing, - number conversion / number converter / number system conversion (decimal to bin / binary, decimal to hex / hexadecimal) - GCD (greatest common divisor) - LC
Free
76
10,000+ downloads
|
EDUCATION
Fraction Calculator
ApproAndro
With this Calculator you are able to calcutate fractions. Use the Buttons in the first row for a very easy input of the numerator and the denominator. Of course, fractions are automatically canceled. And it is very useful that the resul
Free
73
1,000+ downloads
|
EDUCATION
Calculator
ApproAndro
Easy to use free simple mathematical calculator with eMail Out function. Functions: Add, subtract, multiply, divide. The M functions act more like a clipboard. MI = Memory In (Put a value into memory) MC = Memory Clear (Erase memory) MR =
Free
79
5,000+ downloads
|
BUSINESS
Purple Calculator
ApproAndro
nice Calculator with additional functions in the cool purple (or dark pink) neon fashion color. - prime number testing, - number conversion / number system conversion (decimal to binary, decimal to hex) - GCD (greatest common divisor) - L
Free
74
5,000+ downloads
|
PERSONALIZATION
Talking Calculator
ApproAndro
This calculator talks! Easy to use free simple mathematical talking calculator with eMail Out function. Localized to: English, Japanese, German, Spanish. The Calculator is talking. After pressing = the result will be read by the calculato
Free
84
10,000+ downloads
|
BUSINESS
Sammelbilder Manager
ApproAndro
Manage your Sticker, collector cards or Card Collection (like Fifa 2014, Álbum Mundial 2014, Panini, Topps, ...) With this Sticker Tracker, you will always know, which stickers you have and which collector cards are missing. This help yo
Free
81
1,000+ downloads
|
BOOKS_REFERENCE
Sticker Collector
ApproAndro
Manage your Sticker or Card Collection (like Real Murmelix, REWE, Panini, Topps, Edeka "mit 180 Stickern um die Welt"...) You will always know, which stickers you have and which are missing. This help you to easily manage and collect your
Free
64
5,000+ downloads
|
SHOPPING
Prime calculator
ApproAndro
Calculator with intuitive handling and additional functions like: - prime number testing, - number conversion / number system conversion / number converter (decimal to binary, decimal to hex) - GCD (greatest common divisor) - LCM (least c
Free
68
5,000+ downloads
|
EDUCATION
Cult Calculator
ApproAndro
Easy to use free simple mathematical calculator with a nice and classic design. Handles basic calculations. Not overloaded - just the things you need for your daily use. Functions: Add, subtract, multiply, divide. The internet access ri
Free
80
100+ downloads
|
FINANCE
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