# そろばんを1から覚える初心者のためのそろばん教室 vs Soroban Drill

The clearest difference is ads: Soroban Drill at none against そろばんを1から覚える初心者のためのそろばん教室's shown. Soroban Drill also leads on iOS requirement (13.0 vs 15.6). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. そろばんを1から覚える初心者のためのそろばん教室 sells 1 one-off in-app purchase and Soroban Drill sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

そろばんを1から覚える初心者のためのそろばん教室 ships an update every 2 months, Soroban Drill every 3 months. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | そろばんを1から覚える初心者のためのそろばん教室 | Soroban Drill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (64 ratings)](https://appshunter.io/ios/app/soroban-drill/id1348246229/reviews)** |
| Number of ratings | — | **64** |
| Positive reviews | 57.9% of reviews | **64.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 30 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kenji kiuchi](https://appshunter.io/developer/553473005) | [Junichiro Komizo](https://appshunter.io/developer/325507919) |

## What reviewers say

### そろばんを1から覚える初心者のためのそろばん教室

[App page](https://appshunter.io/ios/app/1/id1095959894)

Learn abacus from scratch with this educational app. It offers clear explanations for beginners, including visual aids for adding and removing beads. Advanced users can test their skills in challenge modes.

**Highlights:** Beginner-friendly abacus explanations, Visual bead manipulation, Practice problems, Timed challenges, Level-based progression, Abacus multiplication tables

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の削除と全機能解放 | $9.99 | one-time |


### Soroban Drill

[App page](https://appshunter.io/ios/app/soroban-drill/id1348246229)

Practice Japanese abacus calculations with this app. It offers exercises for addition, subtraction, sums, multiplication, and division. Advanced features like multiplication, division, and mock exams are available via in-app purchase.

**Highlights:** Arithmetic drills, Multiplication practice, Division practice, Mock soroban exams, Addition and subtraction exercises

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全ての機能をアンロック | $3.99 | one-time |


## Frequently asked questions

### Is そろばんを1から覚える初心者のためのそろばん教室 free?

そろばんを1から覚える初心者のためのそろばん教室 is free to download, with in-app purchases available.

### Is Soroban Drill free?

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

### Do そろばんを1から覚える初心者のためのそろばん教室 or Soroban Drill have ads?

そろばんを1から覚える初心者のためのそろばん教室 shows ads; Soroban Drill does not.

### Which is updated more often, そろばんを1から覚える初心者のためのそろばん教室 or Soroban Drill?

そろばんを1から覚える初心者のためのそろばん教室 ships an update every 2 months, and Soroban Drill every 3 months. Most recently, そろばんを1から覚える初心者のためのそろばん教室 was updated on October 17, 2026 and Soroban Drill on October 15, 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.*