# xpStudy vs PopTutor

The clearest difference is in-app purchases: PopTutor at none against xpStudy's 2. xpStudy's advantage is update cadence (every 10 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. xpStudy sells 2 in-app purchases, starting at $2.99 per month. PopTutor asks for nothing beyond the download.

xpStudy ships an update every 10 days, PopTutor every 6 weeks. The most recent releases landed on September 30, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | xpStudy | PopTutor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Size | 61 MB | 140 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vinicius de Queiroz Moreira Alves](https://appshunter.io/developer/1879160521) | [Markus Thoren](https://appshunter.io/developer/1734518751) |

## What reviewers say

### xpStudy

[App page](https://appshunter.io/ios/app/xpstudy-notes-and-flashcards/id6759511031)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium annual | $24.99 | per year |


### PopTutor

[App page](https://appshunter.io/ios/app/poptutor/id6762004124)

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

**In-app purchases:** none


## Frequently asked questions

### Is xpStudy free?

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

### Is PopTutor free?

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

### Do xpStudy or PopTutor have ads?

Both xpStudy and PopTutor show ads.

### Which is updated more often, xpStudy or PopTutor?

xpStudy ships an update every 10 days, and PopTutor every 6 weeks. Most recently, xpStudy was updated on September 30, 2026 and PopTutor on September 27, 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.*