# eBook vs KlaSmart App

eBook and KlaSmart App are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

eBook ships an update every 3 weeks, KlaSmart App every 2 weeks. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | eBook | KlaSmart App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/klasmart-app/id6739199945/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 6.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 48 MB | 110 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erlangga Online](https://appshunter.io/developer/1053735901) | [Dedy Ariansyah](https://appshunter.io/developer/1725456360) |

## What reviewers say

### eBook

[App page](https://appshunter.io/ios/app/ebook/id1535609180)

Access a wide range of digital books from Publisher Erlangga, covering educational levels from elementary to university. Designed for iOS devices, it offers a digital library for students and general readers.

**Highlights:** Digital book reader, Educational content, University level books, General reader books, iOS 11 support

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Some users appreciate the app's content and information.
- ✨ Positive feedback on recent updates from a few users.

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🐌 Slow loading times
- ❌ Login issues and errors
- 📚 Books not displaying or inaccessible
- 💸 Expensive and not worth the price

**Reported bugs**

- Login error: 'account active on another device'
- App crashes or freezes
- Books not loading or displaying
- App lags and is slow
- Annotations not scaling correctly after zoom out

**Requested features**

- Add split view mode for note-taking
- Implement erase and redo features for annotations
- Improve zoom functionality for better annotation
- Add a search function for books
- Allow multiple device logins


### KlaSmart App

[App page](https://appshunter.io/ios/app/klasmart-app/id6739199945)

An innovative educational platform offering interactive lessons and quizzes to enhance student learning. It provides personalized progress tracking and built-in study features for an enjoyable and effective learning experience.

**Highlights:** Interactive lessons, Quizzes, Personalized progress tracking, Built-in study features, Enhanced learning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eBook free?

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

### Is KlaSmart App free?

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

### Do eBook or KlaSmart App have ads?

Neither eBook nor KlaSmart App shows ads.

### Which is updated more often, eBook or KlaSmart App?

eBook ships an update every 3 weeks, and KlaSmart App every 2 weeks. Most recently, eBook was updated on November 7, 2026 and KlaSmart App on November 4, 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.*