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Abacus - Simple Soroban Abacus at Mac App Store analyse
Switt Kongdachalert
Version
1.1
Size
5.39 Mb
Updated
8 years ago
Released
08 Apr 2014
Screenshots
Description
A simple soroban abacus that also shows the number representing the value of each column.
An abacus is a tool that has been used since ancient times to calculate. Calculations with numbers in the millions have been performed using the abacus, showing that it is a powerful tool.
Mental math can be performed incredibly accurately by those who have mastered the abacus. And after witnessing some incredible mental math skills by a person who has used an abacus during his early years as a salesman, I decided to create a "beginners abacus" based on the soroban abacus, which is a Japanese variant of the abacus.
I hope this app will be of use to many people who are starting some interest in the abacus.
[ Usage ] :
= swipe up/down on the beads to make them move.
= Shake the device to reset the beads.
= Numbers on the top show the "actual" numbers of each column
Estimates
Search Keywords 5
| # | Term | Country | Place | Priority |
|---|---|---|---|---|
| 1 | abacus for iphone - a simple soroban abacus | #1 | ||
| 2 | abacus free | #2 | ||
| 3 | abacus | #4 | ||
| 4 | abacus. | #4 | ||
| 5 | abacus hd | #5 |
Competitors
| # | App | Common keywords |
|---|---|---|
| 1 | Word Abacus | 31 |
| 2 | Expensify - Travel & Expense | 31 |
| 3 | Abacus - Expense Management | 31 |
| 4 | Know Abacus | 31 |
| 5 | Komodo Abacus Math Program | 31 |
| 6 | Abacus - Kids Can Count! (by Happy-Touch) | 31 |
| 7 | Word Abacus Deutsch | 31 |
| 8 | Molarity Abacus | 31 |
| 9 | Abacus' brain Lite | 31 |
| 10 | Abacus Federal Savings Bank | 31 |
| 11 | Aloha Abacus | 29 |
| 12 | Digital Abacus | 28 |
| 13 | Smart Abacus™ PreK-Grade 1 (Free) – Addition and Subtraction | 26 |
| 14 | 少儿珠算 | 22 |
| 15 | Luck Abacus | 22 |
| 16 | Abacus | 20 |
| 17 | Cotter AL Abacus | 20 |
| 18 | Piping Abacus | 20 |
| 19 | Jimmy Abacus | 18 |
| 20 | Choco abacus | 18 |
| 21 | First Math Abacus - Preschool & First Grade Practice | 13 |
| 22 | Abacus Finch - Puzzlets | 12 |
| 23 | Russian Abacus | 6 |
| 24 | ABACUS FVN | 5 |
| 25 | Abacus 2.0 | 5 |
| 26 | Analog Abacus - Learn to Count with Abacus | 5 |
| 27 | Abacus HD (Free) | 4 |
| 28 | KIDS SUM-UP! Happytouch® | 3 |
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 |
