# ELi APPBook vs librARsi

The clearest difference is update cadence: ELi APPBook at every 3 weeks against librARsi's every 8 months. On price, ads, in-app purchases and monetization model there is nothing between them.

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

ELi APPBook ships an update every 3 weeks, librARsi every 8 months. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ELi APPBook | librARsi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/librarsi/id1336467624/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 4.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 11 MB | 50 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ELI Srl](https://appshunter.io/developer/666759004) | [CASA EDITRICE GIUSEPPE PRINCIPATO SPA](https://appshunter.io/developer/1336467623) |

## What reviewers say

### ELi APPBook

[App page](https://appshunter.io/ios/app/eli-appbook/id910061058)

Access your primary school digital textbooks easily and quickly. Students can enter a code from their physical book to unlock the digital version. Teachers can request access for their classroom.

**Highlights:** Access digital textbooks, Student code redemption, Teacher access requests, Browse digital versions, Official school app

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

**In-app purchases:** none


### librARsi

[App page](https://appshunter.io/ios/app/librarsi/id1336467624)

Access supplementary multimedia content from textbooks using augmented reality. Simply scan book pages to unlock videos, audio, animations, and interactive exercises on your smartphone or tablet.

**Highlights:** Augmented reality content access, Scan book pages to unlock media, Access videos, audio, and animations, Interactive exercises, Supports multiple textbook publishers

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

**In-app purchases:** none


## Frequently asked questions

### Is ELi APPBook free?

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

### Is librARsi free?

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

### Do ELi APPBook or librARsi have ads?

Neither ELi APPBook nor librARsi shows ads.

### Which is updated more often, ELi APPBook or librARsi?

ELi APPBook ships an update every 3 weeks, and librARsi every 8 months. Most recently, ELi APPBook was updated on October 24, 2026 and librARsi on October 2, 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.*