# スマガク vs Qdeck

The clearest difference is in-app purchases: スマガク at none against Qdeck's 1. Qdeck's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Qdeck sells 1 one-off in-app purchase. スマガク asks for nothing beyond the download.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | スマガク | Qdeck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Daily | Daily |
| Size | 72 MB | 71 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [masataka fukuhara](https://appshunter.io/developer/1654653604) | [FRAGMENT, LLC.](https://appshunter.io/developer/1488058907) |

## What reviewers say

### スマガク

[App page](https://appshunter.io/ios/app/ai/id6754600181)

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

**In-app purchases:** none


### Qdeck

[App page](https://appshunter.io/ios/app/qdeck-ocr/id6755375805)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Print out | $0.99 | one-time |


## Frequently asked questions

### Is スマガク free?

スマガク is free to download, with no in-app purchases.

### Is Qdeck free?

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

### Do スマガク or Qdeck have ads?

スマガク shows ads; Qdeck does not.

### Which is updated more often, スマガク or Qdeck?

スマガク ships an update daily, and Qdeck daily. Most recently, スマガク was updated on October 1, 2026 and Qdeck on October 12, 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.*