# E vs KPM eTextbook Reader

The clearest difference is update cadence: E at every 4 weeks against KPM eTextbook Reader's every 8 months. KPM eTextbook Reader's advantage is iOS requirement (12.0 vs 15.6). On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.3 for E against 2.3 for KPM eTextbook Reader. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

E ships an update every 4 weeks, KPM eTextbook Reader every 8 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | E | KPM eTextbook Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/e-sentral/id464707103/reviews) | **[2.3 (3 ratings)](https://appshunter.io/ios/app/kpm-etextbook-reader/id889928729/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 64 MB | 56 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Xentral Methods](https://appshunter.io/developer/464707106) | [Perbadanan Kota Buku](https://appshunter.io/developer/1256319339) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-sentral/id464707103)

This application serves as an ebook reader for purchased and borrowed EPUB files, including those with DRM encryption. It offers access to free ebooks via Bluetooth in specific locations and tracks reading behavior to encourage longer reading sessions.

**Highlights:** Read EPUB files with DRM, Access purchased ebooks, Borrow ebooks from digital libraries, Discover free ebooks via Bluetooth, Reading behavior analytics, Large ebook store access

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

**In-app purchases:** none


### KPM eTextbook Reader

[App page](https://appshunter.io/ios/app/kpm-etextbook-reader/id889928729)

This application reads EPUB files specifically designed for Malaysian primary and secondary education. It supports rich media content and offers mobile functionality for students and educators.

**Highlights:** Reads EPUB files, Supports Malaysian educational content, Rich media content compatibility, Mobile functionality, Designed for primary and secondary education

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is E free?

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

### Is KPM eTextbook Reader free?

KPM eTextbook Reader is free to download, with no in-app purchases.

### Which has better reviews, E or KPM eTextbook Reader?

KPM eTextbook Reader is rated higher. E averages 2.3 out of 5 from 6 ratings, while KPM eTextbook Reader averages 2.3 from 3 ratings.

### Do E or KPM eTextbook Reader have ads?

Neither E nor KPM eTextbook Reader shows ads.

### Which is updated more often, E or KPM eTextbook Reader?

E ships an update every 4 weeks, and KPM eTextbook Reader every 8 months. Most recently, E was updated on October 4, 2026 and KPM eTextbook Reader on October 1, 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.*