# FITJO vs 5BN app

The clearest difference is iOS requirement: FITJO at 15.1 against 5BN app's 17.0. 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.

FITJO ships an update monthly, 5BN app every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FITJO | 5BN app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/5bn-app/id6754896929/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Freemium |
| Size | 102 MB | 97 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [JP Consulting UG (haftungsbeschraenkt)](https://appshunter.io/developer/1605626662) | [Studienkreis 5BN](https://appshunter.io/developer/1850835209) |

## What reviewers say

### FITJO

[App page](https://appshunter.io/ios/app/fitjo/id1605626660)

**Features:** macOS Compatibility

**In-app purchases:** none


### 5BN app

[App page](https://appshunter.io/ios/app/5bn-app/id6754896929)

Explore the 5 Biological Laws of Nature based on a bestseller. Access an organ atlas, experience archives, and search through extensive content. A free trial is available, with an annual license for full access.

**Highlights:** Organ atlas access, Experience archive integration, Full-text search, Linked programs and cross-references, Favorites and history, Customizable interface

**In-app purchases:** none


## Frequently asked questions

### Is FITJO free?

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

### Is 5BN app free?

5BN app is free to download, with no in-app purchases.

### Do FITJO or 5BN app have ads?

Neither FITJO nor 5BN app shows ads.

### Which is updated more often, FITJO or 5BN app?

FITJO ships an update monthly, and 5BN app every 2 months. Most recently, FITJO was updated on October 27, 2026 and 5BN app on October 24, 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.*