# iReedo vs Book Guard.

The clearest difference is update cadence: Book Guard. at every 2 days against iReedo's every 5 days. 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.

iReedo ships an update every 5 days, Book Guard. every 2 days. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iReedo | Book Guard. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ireedo/id6746952972/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 260 MB | 81 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CodeShield Software Solutions](https://appshunter.io/developer/1699592565) | [Tqnia for Information Technology](https://appshunter.io/developer/1533657655) |

## What reviewers say

### iReedo

[App page](https://appshunter.io/ios/app/ireedo/id6746952972)

Access a vast digital library of study notes and textbooks. Enhance your learning with interactive annotation tools like highlighting, drawing, and sticky notes. Personalize your study experience for a smarter, more efficient way to learn.

**Highlights:** Digital library of notes and textbooks, In-app reading and annotation, Highlighting and drawing tools, Add sticky notes and images, Personalized study experience

**In-app purchases:** none


### Book Guard.

[App page](https://appshunter.io/ios/app/book-guard/id6747822466)

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

**In-app purchases:** none


## Frequently asked questions

### Is iReedo free?

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

### Is Book Guard. free?

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

### Do iReedo or Book Guard. have ads?

Neither iReedo nor Book Guard. shows ads.

### Which is updated more often, iReedo or Book Guard.?

iReedo ships an update every 5 days, and Book Guard. every 2 days. Most recently, iReedo was updated on November 5, 2026 and Book Guard. on November 3, 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.*