# Smart Abacus vs Boncuk

The clearest difference is in-app purchases: Smart Abacus at none against Boncuk's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Boncuk sells 2 in-app purchases, starting at $3.99 per 7 days. Smart Abacus asks for nothing beyond the download.

## The numbers

| Metric | Smart Abacus | Boncuk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smart-abacus-mental-math/id6761702036/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 50 MB | 10 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZerwOne Network, LLC](https://appshunter.io/developer/1792742872) | [Oguzhan Kayan](https://appshunter.io/developer/1893955849) |

## What reviewers say

### Smart Abacus

[App page](https://appshunter.io/ios/app/smart-abacus-mental-math/id6761702036)

Master mental math using the Japanese Soroban method with interactive practice and structured lessons. Improve speed, focus, and accuracy through gamified milestones and progress tracking.

**Highlights:** Digital Soroban with realistic bead movement, Step-by-step learning paths, Flash Tests for speed and accuracy, Voice dictation for training, Progress tracking and insights, Gamified milestones and achievements

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

**In-app purchases:** none


### Boncuk

[App page](https://appshunter.io/ios/app/boncuk-flash-anzan-arithmetic/id6771302468)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boncuk Weekly | $3.99 | per 7 days |
| Boncuk Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Smart Abacus free?

Smart Abacus is free to download, with no in-app purchases.

### Is Boncuk free?

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

### Do Smart Abacus or Boncuk have ads?

Neither Smart Abacus nor Boncuk shows ads.

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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.*