Number Wall at App Store analyse

App power index: 280 (based on ranks around App Stores today)
Games Education Educational
Developer: Juergen Weckler
Price: 0 free
Current version: 1.1.1, last update: 4 years ago
First release : 31 Jan 2015
App size: 939 Kb
4.6 ( 1536 ratings )
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Estimation application downloads and cost

> 6.16k
Monthly downloads
~ $ 2.52k
Estimation App Cost


With the Number Wall app you can practice various arithmetical operations and significantly improve your mathematical skills.

The idea is to fill empty bricks in the wall so that the sum of two adjacent numbers gives the number above. You can create new number walls any time with the arithmetical operations you like. Walls then are generated randomly in different sizes and with different numbers.

Due to the great diversity of possible calculations, the Number Wall app is interesting, challenging and instructive from elementary school age up to the first years in secondary school.

- Addition of numbers
- Multiplication of numbers
- Fractional calculus
- Modular arithmetic
- Calculation with positive and negative numbers
- Calculation with small numbers only
- Get immediate feedback on correctness of calculations
- Get help in a simple and effective way
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Available in countries
Country Price
Canada 1.39 CAD
China 6 CNY
France 1.09 EUR
Germany 1.09 EUR
Italy 1.09 EUR
Netherlands 1.09 EUR
Portugal 1.09 EUR
Spain 1.09 EUR
Poland 1.09 EUR
UK 0.99 GBP
India 79 INR
Japan 120 JPY
Korea, Republic Of 999.99 KRW
Poland 4.99 PLN
Russia 75 RUB
Turkey 6.99 TRY
USA 0.99 USD
Korea, Republic Of 1.09 USD
Ukraine 0.99 USD
Available for devices
iPhone3GS, iPhone4, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,