# LibriVox Audiobook vs Self Study CS

The clearest difference is in-app purchases: Self Study CS at none against LibriVox Audiobook's 10. Self Study CS also leads on update cadence (daily vs every 2 months). LibriVox Audiobook's advantage is ads (none vs shown) and iOS requirement (15.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. LibriVox Audiobook sells 10 one-off in-app purchases. Self Study CS asks for nothing beyond the download.

LibriVox Audiobook ships an update every 2 months, Self Study CS daily. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | LibriVox Audiobook | Self Study CS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (23 ratings)](https://appshunter.io/ios/app/librivox-audiobook/id663994262/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 29.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 15 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [himalaya-soft](https://appshunter.io/developer/464715011) | [APPS BAY LIMITED](https://appshunter.io/developer/1599035519) |

## What reviewers say

### LibriVox Audiobook

[App page](https://appshunter.io/ios/app/librivox-audiobook/id663994262)

Access over 7000 human-read audiobooks from the LibriVox database. Enjoy synchronized audio and text for reading along, or listen hands-free with full headset control. Browse by your favorite narrators and experience a sophisticated book reader for text-based reading.

**Highlights:** 7000+ human-read audiobooks, Synchronized audio and text, Browse by narrator, Headset remote control, Sophisticated text reader, Offline listening

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Tale of Two Cities | Free | one-time |
| Frankenstein | Free | one-time |
| Siddhartha | Free | one-time |
| The Swiss Family Robinson | Free | one-time |
| She | Free | one-time |
| A Doll s House | Free | one-time |
| The Hunchback of Notre Dame | $0.99 | one-time |
| The River War | $0.99 | one-time |
| The Count of Monte Cristo | $1.99 | one-time |
| Unlimited Listening | $3.99 | one-time |


### Self Study CS

[App page](https://appshunter.io/ios/app/self-study-cs-learn-to-code/id6765632695)

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

**In-app purchases:** none


## Frequently asked questions

### Is LibriVox Audiobook free?

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

### Is Self Study CS free?

Self Study CS is free to download, with no in-app purchases.

### Do LibriVox Audiobook or Self Study CS have ads?

Self Study CS shows ads; LibriVox Audiobook does not.

### Which is updated more often, LibriVox Audiobook or Self Study CS?

LibriVox Audiobook ships an update every 2 months, and Self Study CS daily. Most recently, LibriVox Audiobook was updated on October 26, 2026 and Self Study CS on October 7, 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.*