# iPusnas vs iBI Library

The clearest difference is iOS requirement: iPusnas at 12.0 against iBI Library's 15. 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | iPusnas | iBI Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (10 ratings)](https://appshunter.io/ios/app/ipusnas/id1145654398/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 14.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 40 MB | 29 MB |
| Requires iOS | **12.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Perpustakaan Nasional Republik Indonesia](https://appshunter.io/developer/1690298261) | [WOOLU AKSARA MAYA, PT](https://appshunter.io/developer/736026560) |

## What reviewers say

### iPusnas

[App page](https://appshunter.io/ios/app/ipusnas/id1145654398)

This digital library app offers a vast collection of ebooks that can be borrowed and read online or offline. It also features social media functionalities to connect with other users, share book recommendations, and join communities. Manage your borrowed books and discover new titles with ease.

**Highlights:** Vast ebook collection, Online and offline reading, Social interaction with users, Book recommendations and reviews, Virtual bookshelf for borrowed books, Integrated eReader

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

**In-app purchases:** none


### iBI Library

[App page](https://appshunter.io/ios/app/ibi-library/id1613115224)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iPusnas free?

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

### Is iBI Library free?

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

### Do iPusnas or iBI Library have ads?

Neither iPusnas nor iBI Library shows ads.

### Which is updated more often, iPusnas or iBI Library?

iPusnas ships an update every 3 months, and iBI Library every 3 months. Most recently, iPusnas was updated on September 20, 2026 and iBI Library on September 10, 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.*