# iPusnas vs KBM App

The clearest difference is rating: iPusnas at 3.5 against KBM App's 2.6. iPusnas also leads on in-app purchases (none vs 6) and review sentiment (14% vs 6%). KBM App's advantage is update cadence (every 6 weeks vs every 3 months). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. KBM App sells 6 one-off in-app purchases. iPusnas asks for nothing beyond the download.

iPusnas holds the better App Store score, 3.5 against 2.6. Both are backed by a comparable volume of ratings — 10 and 5 respectively. Written reviews point the same way: 14% of iPusnas's written reviews are positive against 6% of KBM App's.

iPusnas ships an update every 3 months, KBM App every 6 weeks. The most recent releases landed on September 20, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | iPusnas | KBM App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (10 ratings)](https://appshunter.io/ios/app/ipusnas/id1145654398/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/kbm-app/id1605904202/reviews) |
| Number of ratings | **10** | 5 |
| Positive reviews | **14.1% of reviews** | 6.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 67 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Perpustakaan Nasional Republik Indonesia](https://appshunter.io/developer/1690298261) | [Dwi Nurdiana](https://appshunter.io/developer/1605904204) |

## 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


### KBM App

[App page](https://appshunter.io/ios/app/kbm-app/id1605904202)

This app offers a platform for writing and reading novels, e-books, and short stories. Engage with a community of writers and readers, participate in discussions, and earn income from your writing. It also provides free weekly mentoring sessions with national figures.

**Highlights:** Read novels, e-books, and short stories, Write and publish your own stories, Community discussion boards (Fanboard), Personal messaging (Inbox), Coin transfer system, Daily missions for rewards, Free weekly mentoring sessions

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 150 Gold Coins | $1.19 | one-time |
| 500 Gold Coins | $2.99 | one-time |
| 1000 Gold Coins | $5.99 | one-time |
| 2000 Gold Coins | $11.99 | one-time |
| 5000 Gold Coins | $30.99 | one-time |
| 10000 Gold Coins | $59.99 | one-time |


## Frequently asked questions

### Is iPusnas free?

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

### Is KBM App free?

KBM App is free to download, with in-app purchases available.

### Which has better reviews, iPusnas or KBM App?

iPusnas is rated higher. iPusnas averages 3.5 out of 5 from 10 ratings, while KBM App averages 2.6 from 5 ratings.

### Do iPusnas or KBM App have ads?

Neither iPusnas nor KBM App shows ads.

### Which is updated more often, iPusnas or KBM App?

iPusnas ships an update every 3 months, and KBM App every 6 weeks. Most recently, iPusnas was updated on September 20, 2026 and KBM App on September 29, 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.*