# BDnF (light version) vs Kytabook

The clearest difference is in-app purchases: BDnF (light version) at none against Kytabook's 10. BDnF (light version) also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Kytabook sells 10 one-off in-app purchases. BDnF (light version) asks for nothing beyond the download.

BDnF (light version) ships an update every 2 months, Kytabook every 5 months. The most recent releases landed on September 16, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | BDnF (light version) | Kytabook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/bdnf-light-version/id1495354831/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 42.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | — |
| Size | 191 MB | 45 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bibliotheque nationale de France](https://appshunter.io/developer/501800444) | [Ouimind](https://appshunter.io/developer/1814331270) |

## What reviewers say

### BDnF (light version)

[App page](https://appshunter.io/ios/app/bdnf-light-version/id1495354831)

Create comics, graphic novels, and storyboards by combining images and text. This tool is designed for all ages, from families to individual fans, offering easy-to-use composition tools for innovative formats.

**Highlights:** Comic creation, Graphic novel design, Storyboard composition, Image and text integration, User-friendly tools, Family-friendly

**Features:** macOS Compatibility

**In-app purchases:** none


### Kytabook

[App page](https://appshunter.io/ios/app/kytabook/id6747982289)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ma assadani bikom | $0.49 | one-time |
| Madrassati | $0.49 | one-time |
| Nozha fel hakl | $0.49 | one-time |
| Nohibouha fa touhibouna | $0.49 | one-time |
| Ommi al habiba | $0.99 | one-time |
| Rayen wa tabib al asnen | $1.00 | one-time |
| Raas soulahfet | $1.00 | one-time |
| Manzilou jaddi | $1.00 | one-time |
| Maradhou aniss | $1.00 | one-time |
| Taer iwaz barri | $2.00 | one-time |


## Frequently asked questions

### Is BDnF (light version) free?

BDnF (light version) is free to download, with no in-app purchases.

### Is Kytabook free?

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

### Do BDnF (light version) or Kytabook have ads?

Neither BDnF (light version) nor Kytabook shows ads.

### Which is updated more often, BDnF (light version) or Kytabook?

BDnF (light version) ships an update every 2 months, and Kytabook every 5 months. Most recently, BDnF (light version) was updated on September 16, 2026 and Kytabook on August 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.*