# eBook Library 2 vs Shikkha Squared

The clearest difference is iOS requirement: Shikkha Squared at 13.0 against eBook Library 2's 15.0. On price, update cadence, ads 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.

eBook Library 2 ships an update every 6 weeks, Shikkha Squared monthly. The most recent releases landed on October 2, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | eBook Library 2 | Shikkha Squared |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ebook-library-2/id1456516427/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 46 MB | 41 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Espresso Tutorials GmbH](https://appshunter.io/developer/1202653004) | [Science Platform](https://appshunter.io/developer/1769242103) |

## What reviewers say

### eBook Library 2

[App page](https://appshunter.io/ios/app/ebook-library-2/id1456516427)

Access a vast collection of German and English SAP books and video tutorials. Download content for offline reading and utilize powerful search and annotation tools to enhance your learning experience.

**Highlights:** Access 500+ SAP books and videos, Offline reading capability, Quick search functionality, Personalized eReader, Notes and highlights, Bookmark functionality, Mark completed content

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

**In-app purchases:** none


### Shikkha Squared

[App page](https://appshunter.io/ios/app/shikkha-squared/id6751794182)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eBook Library 2 free?

eBook Library 2 is free to download, with no in-app purchases.

### Is Shikkha Squared free?

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

### Do eBook Library 2 or Shikkha Squared have ads?

Neither eBook Library 2 nor Shikkha Squared shows ads.

### Which is updated more often, eBook Library 2 or Shikkha Squared?

eBook Library 2 ships an update every 6 weeks, and Shikkha Squared monthly. Most recently, eBook Library 2 was updated on October 2, 2026 and Shikkha Squared on October 19, 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.*