BDnF vs Ogmntd AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BDnF
This application allows users to create comics, graphic novels, and storyboards by combining images and text. It offers tools for composing innovative formats, making it suitable for both casual fun and aspiring comic creators.
- Create comics
- Create graphic novels
- Create storyboards
- Combine images and text
- Compose innovative formats
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BDnF is a tool to create comics, graphic novels, storyboards, any kind of narrative combining images and texts. It can be used by anyone regardless of age, whole families or individual comics fans, just for fun. There is plenty in it for budding comics creators too, because the creation tools make it easy to compose innovative formats. An application developed by the Bibliothèque nationale de France
Ogmntd AR
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Ogmntd brings paper to life: point the camera at a worksheet, a drawing or a poster – and a video plays right there, in perspective and with sound. FOR STUDENTS • Open the app, scan the channel's QR code, done – no account, no sign-in. • Point the camera at the worksheet and the explainer video appears on the paper. • Works offline too: videos are saved on the device. FOR TEACHERS • Sign in with your school's own Nextcloud – your password is only entered on the Nextcloud page. • Create channels and print the channel card with its QR code, or put it right on the worksheet. • Photograph a trigger image: a live meter shows whether it will be recognized well. Sheets photographed at an angle are straightened automatically. • Record a video or pick one from your library, then place, rotate, scale and tilt it on the real sheet with simple gestures. • Remove green screen backgrounds with an eyedropper – so an explainer character can stand right on the worksheet. • Three playback modes: on the sheet, anchored in the room, or full screen. • Large videos are compressed and uploaded in chunks. On poor Wi-Fi, uploads resume automatically later. PRIVACY • No tracking, no analytics, no ads, no third-party SDKs. • All content is stored only on your school's Nextcloud – never with us. • Camera images are processed on the device only and are never saved or transmitted. Ogmntd runs on iPhone and iPad with iOS 17 or later. Creating content requires a Nextcloud; viewing only needs a channel's QR code.
Screenshots
Verdict
The clearest difference is update cadence: Ogmntd AR at daily against BDnF's every 6 months. BDnF's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BDnF ships an update every 6 months, Ogmntd AR daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | BDnF | Ogmntd AR |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (5 ratings) — better | — |
| Positive reviews | 20.8% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 6 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 235 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Bibliotheque nationale de France | Harald Hochwald |
In-app purchases
BDnF
No in-app purchases
Ogmntd AR
No in-app purchases









