脳トレ〜スピード暗算〜 at App Store analyse

App power index: 320 (based on ranks around App Stores today)
Games Education Educational Sports
Developer: Amane Nikaido
Price: 0 free
Current version: 1.1.1, last update: 7 years ago
First release : 30 Sep 2016
App size: 17.18 Mb
4.6 ( 1136 ratings )
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Estimation application downloads and cost

> 7.04k
Monthly downloads
~ $ 2.88k
Estimation App Cost


20秒間で計算問題を何問解けるか挑戦する無料アプリです。

間違えると残り時間が減るので、スピードと正確さが要求されます。
Sランクを目指して頑張りましょう。

今後追加予定:
引き算、掛け算、割り算
# Term Store county Place Priority
1 brain training by calculation 19
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
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,