# InfoGen vs Quick Memo

The clearest difference is in-app purchases: InfoGen at none against Quick Memo's 3. Quick Memo's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Quick Memo sells 3 in-app purchases, starting at $0.99 per month. InfoGen asks for nothing beyond the download.

InfoGen ships an update every 3 weeks, Quick Memo every 2 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | InfoGen | Quick Memo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 17 MB | 9 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Shikone](https://appshunter.io/developer/1478258046) | [Yuji Ishibashi](https://appshunter.io/developer/1832725336) |

## What reviewers say

### InfoGen

[App page](https://appshunter.io/ios/app/infogen-multi-functional-app/id1553210921)

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

**In-app purchases:** none


### Quick Memo

[App page](https://appshunter.io/ios/app/quick-memo-5-star-rating-log/id6749899018)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン（月額） | $0.99 | per month |
| プレミアムプラン（年額） | $11.99 | per year |
| 有料版を購入 | $1.99 | one-time |


## Frequently asked questions

### Is InfoGen free?

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

### Is Quick Memo free?

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

### Do InfoGen or Quick Memo have ads?

InfoGen shows ads; Quick Memo does not.

### Which is updated more often, InfoGen or Quick Memo?

InfoGen ships an update every 3 weeks, and Quick Memo every 2 weeks. Most recently, InfoGen was updated on October 29, 2026 and Quick Memo on October 28, 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.*