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Version
1.0.0
Size
18.22 Mb
Updated
9 years ago
Released
31 Oct 2015
Screenshots
Description
I. this application is currently only additive accumulation function (Multiplication mental arithmetic,downloading from "https://itunes.apple.com/us/app/shan-dian-xin-suan-zui-qiang/id1025451792?l=zh&ls=1&mt=8" ).
II Integral rule: Digital length X speed X (items X 2)
1, a digital length
Minimum 1 = 1 point, maximum 9 = 9 points, each additional bit on doubling
2, the speed (time digital display: milliseconds), the time, the higher the score;
Maximum 900 milliseconds (0.9 seconds) = 1 point, minimum 100 milliseconds (0.1 seconds) = 9 points
2, items (times, such as 12 X 33 X 65 in items 3)
1 items = 1 X 2 points
2 items = 2 X 2 points
3 items = 3 X 2 points
......
Third, the integral Example:
One, 5-digit, each 0.4 seconds, 4 items
5 × 6 × (2 × 4) = 240 points
Two, 3 digits, each 0.1 msec, 20 items
3 × 9 × (2 × 20) = 1080 points
Join us "Lightning mental arithmetic" train it, the next world champion of mental arithmetic, may be you!
Estimates
Search Keywords 2
| # | Term | Country | Place | Priority |
|---|---|---|---|---|
| 1 | abacus' brain | #14 | ||
| 2 | abacus' brain lite | #15 |
Competitors
| # | App | Common keywords |
|---|---|---|
| 1 | Abacus' brain Lite | 5 |
| 2 | Abacus' brain | 5 |
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| 4 | Mental Abacus | 5 |
| 5 | Abacus Trainer | 5 |
| 6 | Anzan | 5 |
| 7 | Mental Abacus Book 2 | 5 |
| 8 | Mental Abacus Book 3 | 5 |
| 9 | Abacus Trainer 2 | 5 |
| 10 | Flash Anzan Tower ~ Mental Arithmetic ~ | 5 |
| 11 | FLASH ANZAN (arithmetic) | 5 |
| 12 | Mind Maths | 5 |
| 13 | Aloha Abacus | 3 |
| 14 | Flash Anzan | 3 |
| 15 | Anzan Pro | 3 |
| 16 | Mind Maths Trainer | 3 |
| 17 | Analog Abacus - Learn to Count with Abacus | 2 |
| 18 | Be Genius - Mental Maths, Improve Your Brain IQ | 2 |
| 19 | Matix: mental math training | 2 |
| 20 | Analog Abacus Pro - Learn to Count with Abacus | 2 |
| 21 | Magic Brain Cube | 1 |
Availability
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
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 |
