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Version
1.1.3
Size
31.37 Mb
Updated
8 years ago
Released
25 May 2013
Screenshots
Description
You can train your brain by this simple mental calculation of addition, subtraction, and multiplication.
You will receive more points by correcting more difficult questions.
This app records your results, and you can see how your brain is trained over time on the results page.
You can check your ranking in the Game Center, and compete with other players in the world.
●Features●
- Keep your brain in great condition.
- More points by correcting difficult questions faster.
- Records your results over time.
- You can check your ranking in the Game Center.
Estimates
Search Keywords 4
| # | Term | Country | Place | Priority |
|---|---|---|---|---|
| 1 | koki yoshida | #1 | ||
| 2 | brain training: mental calculation | #1 | ||
| 3 | brain training by calculation | #1 | ||
| 4 | koki | Turkey | #19 | ⭐️⭐️⭐️⭐️⭐️ |
Competitors
Availability
Devices
iPhone3GS
iPadWifi
iPad3G
iPhone4
iPodTouchThirdGen
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
Pricing by country
| 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 |
Reviews
All reviews →Best app for mental calculation
Very simple and easy to use interface focusing on the basics of mental calculation.
Crushes
Every time I launch the app, it first crushes at first tap on num pad (although it remains in task list) and then I re-launch and do the same, thus, everything works as intended.
hi a love this game but It is not working
All of a sudden, today it zeroed all my points. I had over 720000 and it doesnt let me play anymore, it has null x null as a question. what happened?
