Abacus 2.0 at App Store analyse

App power index: 380 (based on ranks around App Stores today)
Utilities Education
Developer: Kenji Yamamoto
Price: 0 free
Current version: 1.3.1, last update: 4 years ago
First release : 21 May 2015
App size: 84.73 Mb
4.2 ( 432 ratings )
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Estimation application downloads and cost

> 8.36k
Monthly downloads
~ $ 3.42k
Estimation App Cost


The Future of the Abacus Machine!

- Playback Analysis Function.
You have ability to make playback analysis for on-going or previous series of calculation.
If you are teaching Abacus to students, you dont have to be right next to her/him. You can replay the calculation, once you find your student made mistake.
Start until press the "All Clear" button is the one series. You are able to replay up to 5 series of calculations.

- Pick a Right Digit Size.
You can scale the Frame and pick the right size for your device.
Pick a one that most fit from 10 digits to 27 digits.

- Numeric Number Display Control Function.
You have control to show Numeric Number on the Screen. Toggle it anytime you want.

- Its Silent!!
There is no Noise!!
You can use this Abacus wherever you want.

For customer support, please contact: [email protected]
Read more
# Term Store county Place Priority
1 abacus 2.0 1
2 そろばん Japan 7 ⭐️⭐️⭐️⭐️⭐️
3 calculator 0/00 15 ⭐️⭐️⭐️⭐️
4 abacus free 20
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
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, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,