# Soroban: Japanese Abacus Math — Teacher Videos & Worksheets > Learn soroban (Japanese abacus) with video lessons and virtual practice. (iPhone/iPad app by SIC Company Limited.) - Source: https://appshunter.io/ios/app/soroban-japanese-abacus-math/id6743341778 (this page in markdown: same URL + `.md`) - Developer: [SIC Company Limited](https://appshunter.io/developer/1800842356) - Category: Education - Price: Free with in-app purchases - Rating: 4.50/5 from 21 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 125 MB - Languages: American English, Arabic, French (France), German (Germany), Hindi, Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China) and 1 more - Released: 2025-03-21 - Data updated: 2026-09-23 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/soroban-japanese-abacus-math/id6743341778/reviews.md ## What is Soroban? Learn the soroban step by step from lesson videos by soroban teachers, starting with how to move the beads, then move on to mental calculation. For beginners, Flash Anzan learners and teachers. WHAT MAKES THIS APP DIFFERENT Lesson videos from soroban teachers The Abacus lessons include videos by soroban teachers, available in English. Watch the beads move, then do Practice and a timed Test. Four dojos Climb the Dictation of Sums, Dictation of Mental Sums, Sums (column addition and subtraction) and Flash Anzan dojos one level at a time: a run of correct answers moves you up, and a run of misses moves you back one level. The Dictation of Sums dojo alone has 444 levels, and both dictation dojos begin with an AI level check. Earn ranks as you go. Create Dictation of Sums (Monthly Subscription) Set your own numbers, choose the reading language (Japanese, English or Chinese), the speed and whether to include the opening phrase ("Start with." in English), then share the audio of each problem. MAIN FEATURES Abacus Addition and subtraction, then multiplication and division, step by step, with Review lessons along the way. Mental Calculation and Flash Anzan Picture the abacus in your head and practice Flash Anzan, Mental Sums, Mental Multiplication and Mental Division. In Flash Anzan, numbers appear one after another and you add them up. Dictation of Sums Listen to numbers read aloud in English. In the unit you answer from your head; the Dictation of Sums dojo is done on your own real abacus. Receipts Calculate while flipping through a pad of receipts. Times Tables Learn with the chart and song, then check each table with "In order", "Random" and "Fill in the blank". Number Play "Spot the Number", "Trace the Number", "Friends of 10" and more help young children get familiar with numbers, with the numbers read aloud. Create Worksheets Create practice worksheets based on the exam guidelines of three Japanese exam bodies: The League of Japan Abacus Associations (Nisshuren), The League for Soroban Education of Japan (Zenshuren) and Zenkoku Shuzan Gakko Renmei (Zenshugakuren). Grades run from 15 Kyu to Dan, with abacus and mental calculation subjects plus Receipts, Roots and Applied Calculation; grades and subjects vary by exam body. Print or share them as PDF, with or without answers. You can also create practice sheets for carrying and borrowing, negative answers, times tables, quotient revision and rounding. WHO IT SUITS • Children starting the abacus, and parents considering it as an activity • Students who practice at home after abacus classes • Abacus teachers who need worksheets • Adults who want to practice mental math FREE FEATURES AND THE MONTHLY SUBSCRIPTION Number Play is free. The first few items of each unit and part of each dojo are free (the 4–6 digit Flash Anzan dojos need the subscription). You can create one worksheet of each type per day for free. The Monthly Subscription unlocks the rest, Create Dictation of Sums, and adding your school name and the number of sets to worksheets. There are no ads. FAQ Q. What age is it for? A. Number Play from about age 2, and Times Tables from about age 5. Q. Can I practice only mental calculation? A. Yes, with the Mental Calculation units and the Flash Anzan dojos. Q. Can I continue on another device? A. Sign in to use your data on another device. Q. Can my child buy something by accident? A. Purchases and external links first ask a math question meant for parents. This Parental gate is on by default and can be turned off in Settings. LANGUAGES English, Japanese (hiragana / kanji), Chinese, Korean, Portuguese, Hindi, Spanish, French, German, Italian and Arabic. * These practice problems are created independently by this app, based on the exam guidelines published by each exam body. They are not actual exam papers, and the app is not affiliated with these exam bodies. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Short, easy-to-follow video lessons - Virtual soroban practice - Addition, subtraction, and times tables - Timed tests - Flash Anzan mental math challenges - Times tables with music ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Subscription | $5.99 | per month | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/soroban-japanese-abacus-math/id6743341778/reviews.md ### 5/5 — Amazing *2026-08-14* Helped me so much with my mental math ! **Developer response:** Thank you so much for your review! We’re very happy to hear that the app has helped improve your mental math skills. We hope you continue enjoying your practice! レビューありがとうございます！ 暗算力の向上にお役立ていただけて大変嬉しく思います。これからも楽しく練習を続けていただければ幸いです！ ## Frequently asked questions about Soroban ### What is the learning methodology of Abacus (Soroban) Video Lessons? Abacus (Soroban) Video Lessons uses short, 5-minute video lessons for clear explanations, followed by interactive practice on a virtual soroban. This hands-on approach reinforces skills through repetition and timed challenges. ### How does Abacus (Soroban) Video Lessons track progress? While specific progress tracking features are not detailed, the app includes timed tests and practice modes that allow users to gauge their improvement in addition, subtraction, and multiplication skills. ### Does Abacus (Soroban) Video Lessons offer certifications? The provided information does not mention any certifications offered by Abacus (Soroban) Video Lessons. The focus is on skill development and building a strong math foundation. ### What is the cost of Abacus (Soroban) Video Lessons? The app is free to download and use. It offers a monthly subscription for $5.99, which provides access to all learning content. Users can cancel or restart their subscription at any time. ### Is Abacus (Soroban) Video Lessons safe for young children? The app is rated for ages 4+ and is designed for children as young as 3 with parental guidance. It focuses on educational content and does not mention any inappropriate material. ### How often is Abacus (Soroban) Video Lessons updated? The app was last updated on March 23, 2026, indicating a recent update. The latest version is 2.2. ### What devices are compatible with Abacus (Soroban) Video Lessons? Abacus (Soroban) Video Lessons is compatible with iPhone, iPad, and iPod devices. ### What do users like most about Abacus (Soroban) Video Lessons? Users appreciate the app's suitability for young learners, the convenience of virtual practice without a physical abacus, and its effectiveness in building foundational math skills in a fun, low-pressure way. ## Version history (last 5 releases) ### 5.5 — 2026-09-22 - Now compatible with iOS 27 and iPhone 18! - Added the following to Worksheets: - Applied Calculation, Roots, and Receipts - carrying & borrowing, negative answers, quotient revision, rounding, and multiplication tables - Added Portuguese and Hindi language support! - Bead color can now be changed from the Settings screen! ### 5.4.1 — 2026-09-18 - Now compatible with iOS 27 and iPhone 18! - Added the following to Worksheets: - Applied Calculation, Roots, and Receipts - carrying & borrowing, negative answers, quotient revision, rounding, and multiplication tables - Added Portuguese and Hindi language support! - Bead color can now be changed from the Settings screen! ### 5.4 — 2026-09-17 - Now compatible with iOS 27 and iPhone 18! - Added the following to Worksheets: - Applied Calculation, Roots, and Receipts - carrying & borrowing, negative answers, quotient revision, rounding, and multiplication tables - Added Portuguese and Hindi language support! - Bead color can now be changed from the Settings screen! ### 5.3 — 2026-09-16 - Now compatible with iOS 27 and iPhone 18! - Added the following to Worksheets: - Applied Calculation, Roots, and Receipts - carrying & borrowing, negative answers, quotient revision, rounding, and multiplication tables - Added Portuguese and Hindi language support! ### 5.2 — 2026-09-13 - Simplified the menu screen! - Added the following to Worksheets: - Applied Calculation, Roots, and Receipts - carrying & borrowing, negative answers, quotient revision, rounding, and multiplication tables - Added Portuguese and Hindi language support! ## Apps similar to Soroban | App | Rating | Price | Category | | --- | --- | --- | --- | | [Matsy Abacus](https://appshunter.io/ios/app/matsy-abacus/id1439473353) | 4.9 (30) | Free | Education | | [Abacus Lesson](https://appshunter.io/ios/app/abacus-lesson/id1596053232) | 4.8 (95) | Free | Education | | [Soroban - Japanese Abacus](https://appshunter.io/ios/app/soroban-japanese-abacus/id6756285265) | — | Free | Education | | [MiSoroban: Japanese Abacus](https://appshunter.io/ios/app/misoroban-japanese-abacus/id6484265986) | — | Free | Education | | [Abacus Lesson - Division -](https://appshunter.io/ios/app/abacus-lesson-division/id1593317741) | 5.0 (8) | Free | Education | | [Abacus Lesson -Multiplication-](https://appshunter.io/ios/app/abacus-lesson-multiplication/id1582635868) | 5.0 (14) | Free | Education | ## More apps by SIC Company Limited - [そろばん(アカウント制バージョン)](https://appshunter.io/ios/app/id6743016079) - [Flash Mental Math (Anzan)](https://appshunter.io/ios/app/flash-mental-math-anzan/id6749636736) - [My AI Storybook](https://appshunter.io/ios/app/my-ai-storybook/id6752708384) - [AI Video Translation](https://appshunter.io/ios/app/ai-video-translation/id6754558693) - [π Pi Challenge](https://appshunter.io/ios/app/pi-challenge/id6756227034) All apps by SIC Company Limited: https://appshunter.io/developer/1800842356 ## Related topics [anzan flash soroban math](https://appshunter.io/ios/topics/anzan-flash-soroban-math) · [soroban](https://appshunter.io/ios/topics/soroban) · [soroban abacus dojo](https://appshunter.io/ios/topics/soroban-abacus-dojo) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-23.*