# Book Converter vs Students Resource

The clearest difference is update cadence: Book Converter at every 3 days against Students Resource's every 3 months. Book Converter also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Book Converter ships an update every 3 days, Students Resource every 3 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Book Converter | Students Resource |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Size | 24 MB | 65 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Lehrerfreund GmbH](https://appshunter.io/developer/1560701914) | [M rehan Tahir](https://appshunter.io/developer/1705680960) |

## What reviewers say

### Book Converter

[App page](https://appshunter.io/ios/app/book-converter/id1560701912)

**Features:** macOS Compatibility

**In-app purchases:** none


### Students Resource

[App page](https://appshunter.io/ios/app/students-resource/id6464289880)

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

**In-app purchases:** none


## Frequently asked questions

### Is Book Converter free?

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

### Is Students Resource free?

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

### Do Book Converter or Students Resource have ads?

Neither Book Converter nor Students Resource shows ads.

### Which is updated more often, Book Converter or Students Resource?

Book Converter ships an update every 3 days, and Students Resource every 3 months. Most recently, Book Converter was updated on October 15, 2026 and Students Resource on October 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.*