# Rolf vs Human Lean

The clearest difference is update cadence: Rolf at every 5 weeks against Human Lean's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Rolf ships an update every 5 weeks, Human Lean every 3 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Rolf | Human Lean |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 49 MB | 27 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rolf Nordic AB](https://appshunter.io/developer/1226351928) | [Human Lean](https://appshunter.io/developer/1850426680) |

## What reviewers say

### Rolf

[App page](https://appshunter.io/ios/app/rolf/id1435042653)

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

**In-app purchases:** none


### Human Lean

[App page](https://appshunter.io/ios/app/human-lean/id6754839868)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rolf free?

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

### Is Human Lean free?

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

### Do Rolf or Human Lean have ads?

Neither Rolf nor Human Lean shows ads.

### Which is updated more often, Rolf or Human Lean?

Rolf ships an update every 5 weeks, and Human Lean every 3 months. Most recently, Rolf was updated on October 1, 2026 and Human Lean on October 7, 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.*