# DC Books vs Boum!

The clearest difference is review sentiment: Boum! at 100% against DC Books's 11%. Boum! also leads on in-app purchases (none vs 36) and iOS requirement (12.4 vs 15.6). DC Books's advantage is price (Free vs $2.99) and update cadence (every 6 weeks vs every 33 months). On ads there is nothing between them.

DC Books is free to download; Boum! costs $2.99 up front. DC Books sells 36 one-off in-app purchases. Boum! asks for nothing beyond the download.

DC Books ships an update every 6 weeks, Boum! every 33 months. The most recent releases landed on September 23, 2026 and June 29, 2026 respectively.

## The numbers

| Metric | DC Books | Boum! |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[1.9 (12 ratings)](https://appshunter.io/ios/app/dc-books/id920776800/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 11.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 33 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 47 MB | 70 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [DC BOOKS](https://appshunter.io/developer/627807564) | [Les inéditeurs](https://appshunter.io/developer/795032542) |

## What reviewers say

### DC Books

[App page](https://appshunter.io/ios/app/dc-books/id920776800)

Access and read your purchased eBooks on your iOS device. This application allows registered users to conveniently manage and enjoy their digital book collection.

**Highlights:** Read eBooks, Access purchased collection, iOS device compatibility, Manage digital library

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

**In-app purchases (36)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Viswavikhyathamaya Mookku | $0.99 | one-time |
| Abeesagin | $0.99 | one-time |
| Mathilukal | $0.99 | one-time |
| Maadanmoksham | $0.99 | one-time |
| Balyakalasakhi | $0.99 | one-time |
| Orikkal | $0.99 | one-time |
| Bandhanam | $0.99 | one-time |
| Alchemist | $1.99 | one-time |
| Ente Katha | $1.99 | one-time |
| Oru Lymgikathozhilaliyude Atmakadha | $1.99 | one-time |
| Mein Kampf | $1.99 | one-time |
| Karimpuli Ro Ro Pink Police | $1.99 | one-time |
| Khadeeja | $1.99 | one-time |
| Keralacharithrathile 10 Kallakkathakal | $1.99 | one-time |
| Chattakkari | $1.99 | one-time |
| Kinavu | $1.99 | one-time |
| Chrisostom Paranja Narmmakatha | $1.99 | one-time |
| Ananthabhadram | $1.99 | one-time |
| Khasakkinte Ithihasam | $2.99 | one-time |
| Bhranthu | $2.99 | one-time |
| Oru Police Surgeonte Ormakkurippukal | $2.99 | one-time |
| VellivelichavumVeyilnalangalum | $2.99 | one-time |
| Madhyakala Keralacharithram | $2.99 | one-time |
| Kerala Charithram | $2.99 | one-time |
| Cherukkan | $2.99 | one-time |
| Mein Kampf | $3.99 | one-time |
| Francis Ittykkora | $3.99 | one-time |
| Bharatheeya Samskarangal ... | $3.99 | one-time |
| Panchathanthram | $3.99 | one-time |
| Delhi Gadhakal | $4.99 | one-time |
| Mulberry Ennodu Ninte Zorbaye. | $4.99 | one-time |
| Jathivyavasthithiyum Keralacharithravum | $4.99 | one-time |
| Buried Thoughts | $4.99 | one-time |
| Aarachar | $5.99 | one-time |
| Attupokatha Ormakal | $6.99 | one-time |
| Keralathinte Charithram | $6.99 | one-time |


### Boum!

[App page](https://appshunter.io/ios/app/boum/id998434373)

Experience a wordless narrative that unfolds horizontally on your tablet. This interactive story offers a unique graphical and acoustic immersion into a poetic universe, encouraging imagination and personal interpretation for all ages.

**Highlights:** Horizontal scrolling narrative, Graphical and acoustic immersion, Wordless storytelling, Interactive cover, Encourages imagination and interpretation, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DC Books free?

DC Books is free to download, with in-app purchases available.

### Is Boum! free?

Boum! costs $2.99, with no in-app purchases.

### Do DC Books or Boum! have ads?

Neither DC Books nor Boum! shows ads.

### Which is updated more often, DC Books or Boum!?

DC Books ships an update every 6 weeks, and Boum! every 33 months. Most recently, DC Books was updated on September 23, 2026 and Boum! on June 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*