# Glassboxx vs IAAP eReader

The clearest difference is device support: Glassboxx at 2 against IAAP eReader's —. IAAP eReader's advantage is iOS requirement (12.0 vs 16.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Glassboxx | IAAP eReader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (76 ratings)](https://appshunter.io/ios/app/glassboxx/id1464705712/reviews)** | — |
| Number of ratings | **76** | — |
| Positive reviews | 27.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 35 MB | 109 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 12+ | 4+ |
| Developer | [Glassboxx Limited](https://appshunter.io/developer/1547970169) | [International Association of Administrative Professionals](https://appshunter.io/developer/1405755827) |

## What reviewers say

### Glassboxx

[App page](https://appshunter.io/ios/app/glassboxx/id1464705712)

Access your purchased eBooks and audiobooks from affiliated stores in one secure app. No passwords needed, just your email and a verification code. Enjoy offline reading and listening with advanced playback and reading features.

**Highlights:** Unified eBook and audiobook library, No password login, Offline reading and listening, Auto-save reading/listening position, Customizable reader (font, background), Audio playback controls (sleep timer, skip), Full text search

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

**In-app purchases:** none

**What reviewers like**

- ✨ Streamlined and elegant reading app
- 👍 User-friendly interface
- 💡 Font size customization
- 💡 Background customization
- 👍 Seamless transaction

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Books not downloading
- 🐛 Verification code issues
- 🐛 Poor customer support response
- 🐛 Unusable app experience

**Reported bugs**

- App crashes on startup
- App crashes when loading downloaded book
- App crashes between chapters
- App freezes
- App won't open

**Requested features**

- Bookmark feature
- See time remaining in entire audiobook
- Pagination via cursor keys on iPad Magic Keyboard
- Dark mode option
- Advanced analytics dashboard


### IAAP eReader

[App page](https://appshunter.io/ios/app/iaap-ereader/id6468032339)

**In-app purchases:** none


## Frequently asked questions

### Is Glassboxx free?

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

### Is IAAP eReader free?

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

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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.*