# Quiz Runner vs Stimul'in

The clearest difference is ads: Stimul'in at none against Quiz Runner's shown. Stimul'in also leads on update cadence (fortnightly vs every 9 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Quiz Runner ships an update every 9 months, Stimul'in fortnightly. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Quiz Runner | Stimul'in |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 51 MB | 44 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Heitz Bruno](https://appshunter.io/developer/556457592) | [Stimul'in](https://appshunter.io/developer/1691263990) |

## What reviewers say

### Quiz Runner

[App page](https://appshunter.io/ios/app/quiz-runner/id711475884)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stimul'in

[App page](https://appshunter.io/ios/app/stimulin/id6449964869)

Enhance memory, attention, reasoning, and more with a method developed and tested by neuroscience experts. This French innovation offers cognitive and social stimulation tools designed for well-being and cognitive health.

**Highlights:** Memory enhancement, Attention boosting, Reasoning improvement, Cognitive stimulation, Social stimulation, Expert-developed method

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

**In-app purchases:** none


## Frequently asked questions

### Is Quiz Runner free?

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

### Is Stimul'in free?

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

### Do Quiz Runner or Stimul'in have ads?

Quiz Runner shows ads; Stimul'in does not.

### Which is updated more often, Quiz Runner or Stimul'in?

Quiz Runner ships an update every 9 months, and Stimul'in fortnightly. Most recently, Quiz Runner was updated on October 5, 2026 and Stimul'in on October 16, 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.*