# 120s vs BDnF

The clearest difference is review sentiment: 120s at 100% against BDnF's 21%. 120s also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

120s ships an update every 11 months, BDnF every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 120s | BDnF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/bdnf-the-comics-factory/id1495820149/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | **100.0% of reviews** | 20.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 11 MB | 235 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christophe Auclair](https://appshunter.io/developer/1333526155) | [Bibliotheque nationale de France](https://appshunter.io/developer/501800444) |

## What reviewers say

### 120s

[App page](https://appshunter.io/ios/app/120s/id1335092533)

This educational app is a mental math trainer for elementary school students. It challenges users to solve as many calculations as possible within a set time limit, with increasing difficulty levels and customizable game durations. Users can save their scores and compete with others.

**Highlights:** Timed calculation exercises, Four difficulty levels, Adjustable game durations, Score saving and leaderboards, Progressive difficulty increase, Avatar and nickname selection

**Features:** macOS Compatibility

**In-app purchases:** none


### BDnF

[App page](https://appshunter.io/ios/app/bdnf-the-comics-factory/id1495820149)

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.

**Highlights:** Create comics, Create graphic novels, Create storyboards, Combine images and text, Compose innovative formats

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 120s free?

120s is free to download, with no in-app purchases.

### Is BDnF free?

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

### Do 120s or BDnF have ads?

Neither 120s nor BDnF shows ads.

### Which is updated more often, 120s or BDnF?

120s ships an update every 11 months, and BDnF every 6 months. Most recently, 120s was updated on November 2, 2026 and BDnF on November 3, 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.*