# my oil vs 5BN app

The clearest difference is in-app purchases: 5BN app at none against my oil's 2. 5BN app also leads on update cadence (every 2 months vs every 12 months). my oil's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. my oil sells 2 in-app purchases, starting at $7.99 per month. 5BN app asks for nothing beyond the download.

my oil ships an update every 12 months, 5BN app every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | my oil | 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Monetization | — | Freemium |
| Size | 63 MB | 97 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 17+ |
| Developer | [Michaela Wampl](https://appshunter.io/developer/1717067384) | [Studienkreis 5BN](https://appshunter.io/developer/1850835209) |

## What reviewers say

### my oil

[App page](https://appshunter.io/ios/app/my-oil-essential-guide/id6472487357)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium-Zugang | $7.99 | per month |
| Premium-Zugang Jahr | $79.90 | per year |


### 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 my oil free?

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

### Is 5BN app free?

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

### Do my oil or 5BN app have ads?

Neither my oil nor 5BN app shows ads.

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

my oil ships an update every 12 months, and 5BN app every 2 months. Most recently, my oil 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.*