# Matsy Abacus vs MiSoroban

The clearest difference is iOS requirement: Matsy Abacus at 13.4 against MiSoroban's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Matsy Abacus sells 5 in-app purchases, starting at $2.99 per month and MiSoroban sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Matsy Abacus ships an update monthly, MiSoroban every 3 weeks. The most recent releases landed on September 22, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Matsy Abacus | MiSoroban |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (30 ratings)](https://appshunter.io/ios/app/matsy-abacus/id1439473353/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 55 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IGOR ILIN](https://appshunter.io/developer/1439473352) | [Ricardo Ahumada](https://appshunter.io/developer/1555700427) |

## What reviewers say

### Matsy Abacus

[App page](https://appshunter.io/ios/app/matsy-abacus/id1439473353)

This educational app helps children master mental arithmetic through engaging games and adaptive trainers. It utilizes abacus techniques, flash cards, and proven methods to boost calculation speed, focus, and memory. Suitable for students, parents, and teachers seeking effective mental math tools.

**Highlights:** Abacus flash cards, Multiplication and division trainers, Mental math exercises, Brother/Friend techniques, 5050 mode, Speed & accuracy games, Adaptive difficulty

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mental Workout Premium Month | $2.99 | per month |
| Premium (6 months) | $8.99 | per 6 months |
| Matsy Premium Year | $9.99 | per year |
| Mental Workout Premium Year | $14.99 | per year |
| Mental Workout Premium | $7.99 | one-time |


### MiSoroban

[App page](https://appshunter.io/ios/app/misoroban-japanese-abacus/id6484265986)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Quarterly subscription | $4.99 | per 3 months |
| Teacher's subscription 1 class | $6.99 | per month |
| Yearly subscription | $12.99 | per year |
| Teacher subscription 5 classes | $17.99 | per month |


## Frequently asked questions

### Is Matsy Abacus free?

Matsy Abacus is free to download, with in-app purchases available.

### Is MiSoroban free?

MiSoroban is free to download, with in-app purchases available.

### Do Matsy Abacus or MiSoroban have ads?

Neither Matsy Abacus nor MiSoroban shows ads.

### Which is updated more often, Matsy Abacus or MiSoroban?

Matsy Abacus ships an update monthly, and MiSoroban every 3 weeks. Most recently, Matsy Abacus was updated on September 22, 2026 and MiSoroban on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*