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Version
3.1
Size
2.58 Mb
Updated
9 years ago
Released
08 Mar 2011
Screenshots
Description
Komodo Abacus is an app to practice Abacus (Japanese Soroban). The abacus will display a randomly generated problem and challenge you to solve it using the abacus. Use the Validate button to test your answer and the Reset button to reset and start over with a new problem. You can practice addition and subtraction problems up to five digits with this abacus.
The app comes with Settings screen to enable Timer and Sound and also choose the difficulty level based on number of digits.
Features:
-7 beads
-Addition, Subtraction and Multiplication arithmetic
-Generates random problems to be solved
-Ability to select from 1 to 5 digits for the generated questions.
-Ability to verify the answer using the Validate button
-Timer support that can be turned ON/OFF
- Additional motion based options for ease of use (swipe Right to Validate, swipe Left to Reset)
Estimates
Search Keywords 4
| # | Term | Country | Place | Priority |
|---|---|---|---|---|
| 1 | abacus free | #7 | ||
| 2 | abacus hd | #8 | ||
| 3 | abacus | #9 | ||
| 4 | abacus. | #9 |
Competitors
| # | App | Common keywords |
|---|---|---|
| 1 | Word Abacus | 31 |
| 2 | Expensify - Travel & Expense | 31 |
| 3 | Abacus - Expense Management | 31 |
| 4 | Abacus - Simple Soroban Abacus | 31 |
| 5 | Know Abacus | 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
iPhone4
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 |
