# 5BN app vs Tone Recall

The clearest difference is in-app purchases: 5BN app at none against Tone Recall's 1. 5BN app also leads on device support (3 vs 1). Tone Recall's advantage is update cadence (weekly vs every 2 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Tone Recall sells 1 one-off in-app purchase. 5BN app asks for nothing beyond the download.

5BN app ships an update every 2 months, Tone Recall weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 5BN app | Tone Recall |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Freemium | — |
| Size | 97 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Studienkreis 5BN](https://appshunter.io/developer/1850835209) | [NIKOLAI S HALAY](https://appshunter.io/developer/1887689556) |

## What reviewers say

### 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


### Tone Recall

[App page](https://appshunter.io/ios/app/tone-recall/id6768010699)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chambers + Spiral Practice | $2.99 | one-time |


## Frequently asked questions

### Is 5BN app free?

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

### Is Tone Recall free?

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

### Do 5BN app or Tone Recall have ads?

Neither 5BN app nor Tone Recall shows ads.

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

5BN app ships an update every 2 months, and Tone Recall weekly. Most recently, 5BN app was updated on October 24, 2026 and Tone Recall 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.*