# CardGen vs QuizNotes AI

The clearest difference is update cadence: QuizNotes AI at daily against CardGen's every 9 days. CardGen's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. CardGen sells 2 in-app purchases, starting at $1.99 per month and QuizNotes AI sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CardGen ships an update every 9 days, QuizNotes AI daily. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | CardGen | QuizNotes AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Size | 72 MB | 22 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [舜 吕](https://appshunter.io/developer/1534998158) | [Justin Barry](https://appshunter.io/developer/1189782940) |

## What reviewers say

### CardGen

[App page](https://appshunter.io/ios/app/cardgen/id6472594002)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CardGen Pro ( 1 Month ) | $1.99 | per month |
| CardGen Pro ( 1 Year ) | $19.99 | per year |


### QuizNotes AI

[App page](https://appshunter.io/ios/app/quiznotes-ai/id6747596459)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Yearly Plan | $24.99 | per year |


## Frequently asked questions

### Is CardGen free?

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

### Is QuizNotes AI free?

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

### Do CardGen or QuizNotes AI have ads?

Neither CardGen nor QuizNotes AI shows ads.

### Which is updated more often, CardGen or QuizNotes AI?

CardGen ships an update every 9 days, and QuizNotes AI daily. Most recently, CardGen was updated on October 20, 2026 and QuizNotes AI on October 19, 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.*