# Rot & Ferment vs Burger Step

The clearest difference is ads: Burger Step at none against Rot & Ferment's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Rot & Ferment sells 5 one-off in-app purchases and Burger Step sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Rot & Ferment ships an update every 4 days, Burger Step every 6 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Rot & Ferment | Burger Step |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 457 MB | 132 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Nils Rohwer](https://appshunter.io/developer/6777538815) | [funnyfan](https://appshunter.io/developer/505193075) |

## What reviewers say

### Rot & Ferment

[App page](https://appshunter.io/ios/app/rot-and-ferment/id6800438731)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time skip | $0.99 | one-time |
| Hire a trusted carter | $0.99 | one-time |
| Buy a crock | $1.99 | one-time |
| Remove ads | $2.99 | one-time |
| Permanent x2 income | $4.99 | one-time |


### Burger Step

[App page](https://appshunter.io/ios/app/burger-step/id6813514156)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Burger Story | $0.99 | one-time |


## Frequently asked questions

### Is Rot & Ferment free?

Rot & Ferment is free to download, with in-app purchases available.

### Is Burger Step free?

Burger Step is free to download, with in-app purchases available.

### Do Rot & Ferment or Burger Step have ads?

Rot & Ferment shows ads; Burger Step does not.

### Which is updated more often, Rot & Ferment or Burger Step?

Rot & Ferment ships an update every 4 days, and Burger Step every 6 days. Most recently, Rot & Ferment was updated on November 6, 2026 and Burger Step on October 31, 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.*