# Multy vs Smart Abacus

The clearest difference is in-app purchases: Smart Abacus at none against Multy's 1. Smart Abacus also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Multy sells 1 one-off in-app purchase. Smart Abacus asks for nothing beyond the download.

Multy ships an update weekly, Smart Abacus every 11 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Multy | Smart Abacus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-abacus-mental-math/id6761702036/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | — | Free |
| Size | 18 MB | 50 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pomme Shift](https://appshunter.io/developer/1845834337) | [ZerwOne Network, LLC](https://appshunter.io/developer/1792742872) |

## What reviewers say

### Multy

[App page](https://appshunter.io/ios/app/multy-multiplication-tables/id6759059896)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $4.99 | one-time |


### 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


## Frequently asked questions

### Is Multy free?

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

### Is Smart Abacus free?

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

### Do Multy or Smart Abacus have ads?

Neither Multy nor Smart Abacus shows ads.

### Which is updated more often, Multy or Smart Abacus?

Multy ships an update weekly, and Smart Abacus every 11 days. Most recently, Multy was updated on October 24, 2026 and Smart Abacus on October 23, 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.*