# Leni Runner vs Idar

The clearest difference is in-app purchases: Idar at none against Leni Runner's 3. Idar also leads on update cadence (every 3 months vs every 7 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Leni Runner sells 3 one-off in-app purchases. Idar asks for nothing beyond the download.

Leni Runner ships an update every 7 months, Idar every 3 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Leni Runner | Idar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 59 MB | 35 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Adrian Liebermann](https://appshunter.io/developer/1795707642) | [Idar-Oberstein](https://appshunter.io/developer/877625541) |

## What reviewers say

### Leni Runner

[App page](https://appshunter.io/ios/app/leni-runner/id6741807908)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Einleitung Einsteiger Kurs | Free | one-time |
| Intro Marathon/Halbmarathon | Free | one-time |
| Marathon Kurs | $149.99 | one-time |


### Idar

[App page](https://appshunter.io/ios/app/idar-oberstein/id6751482417)

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

**In-app purchases:** none


## Frequently asked questions

### Is Leni Runner free?

Leni Runner is free to download, with in-app purchases available.

### Is Idar free?

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

### Do Leni Runner or Idar have ads?

Neither Leni Runner nor Idar shows ads.

### Which is updated more often, Leni Runner or Idar?

Leni Runner ships an update every 7 months, and Idar every 3 months. Most recently, Leni Runner was updated on October 5, 2026 and Idar on October 8, 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.*