Abacus Lesson -Multiplication-
Hirokazu Komatsu Education iPhoneiPadiPod touch
Abacus Lesson -Multiplication- is a free Education app for iPhone and iPad by Hirokazu Komatsu. Rated 5.0/5 from 15 ratings. Requires iOS 11.0.
- Rating
- 5.0
- 15 ratings
- Price
- Free
- on the App Store
- Size
- 138 MB
- Age 4+
- Updated
- Jan 19
- 2024 · v1.2.4
Screenshots
About Abacus Lesson -Multiplication-
An abacus is named "Soroban" in Japan. Do you know what an abacus is? The abacus is very simple calculator used in China, Japan, Korea and so on. Some people may say "Isn't it an unnecessary tool if you have a calculator such as a smartphone?". Answer would be "No". The biggest difference between electric calculators and the abacus is whether you need to hold it in your hand when calculating. Because of its simplicity, you will be able to easily use the abacus in your mind. In the app, we will explain simple and fast method of the multiplication using the abacus. To learn multiplication, it is essential to be able to add with an abacus. If you are new to addition and subtraction, we recommend that You first learn with the following app. https://apps.apple.com/us/app/abacus-lesson-add-sub/id1526785916 This app will give you the skill of calculation of multiplication.
Ratings & reviews
5.0
15 ratings
What’s new
Version 1.2.4 · Updated January 19, 2024
Updated Library.
App privacy
The developer, Hirokazu Komatsu, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data
Used for: Third-Party Advertising
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: Third-Party Advertising
Alternatives to Abacus Lesson -Multiplication-
Looking for apps like Abacus Lesson -Multiplication-? Here are 6 similar apps on the App Store. The highest rated is Soroban Training (4.7/5), and all 6 are free to download.
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Soroban: Japanese Abacus Math
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Anzan Expert
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Abacus Simulator
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Flash Mental Math - Simple
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Abacus Lesson -Multiplication- | 5.0 / 5 (15 ratings) | Free | January 19, 2024 | |
| Soroban: Japanese Abacus Math | 4.5 / 5 (23) | Free | Oct 14, 2026 | Compare |
| Soroban Training | 4.7 / 5 (179) | Free | Jun 13, 2026 | Compare |
| Calculator & abacus training | 1.0 / 5 (1) | Free | Jun 18, 2025 | Compare |
| Anzan Expert | 4.7 / 5 (6) | Free | Oct 14, 2026 | Compare |
| Abacus Simulator | 4.7 / 5 (41) | Free | Jan 23, 2024 | Compare |
| Flash Mental Math - Simple | 4.7 / 5 (19) | Free | Jul 15, 2026 | Compare |