# Study Prep vs AIQuiz

The clearest difference is in-app purchases: AIQuiz at none against Study Prep's 2. AIQuiz also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.6). On price, update cadence and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Study Prep | AIQuiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 10 MB | 16 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Edwin Chan](https://appshunter.io/developer/1530170225) | [xidsystem co.ltd](https://appshunter.io/developer/567705281) |

## What reviewers say

### Study Prep

[App page](https://appshunter.io/ios/app/study-prep-smart-flashcards/id6744869993)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Yearly | $59.99 | per year |


### AIQuiz

[App page](https://appshunter.io/ios/app/aiquiz/id6748666598)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Study Prep free?

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

### Is AIQuiz free?

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

### Do Study Prep or AIQuiz have ads?

Study Prep shows ads; AIQuiz does not.

### Which is updated more often, Study Prep or AIQuiz?

Study Prep ships an update every 3 weeks, and AIQuiz every 3 weeks. Most recently, Study Prep was updated on November 12, 2026 and AIQuiz on November 8, 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.*