# Marimo Merge vs Stock Runner

The clearest difference is ads: Stock Runner at none against Marimo Merge's shown. Stock Runner also leads on update cadence (every 3 days vs every 3 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.

Marimo Merge ships an update every 3 months, Stock Runner every 3 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Marimo Merge | Stock Runner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 199 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masaki Kanno](https://appshunter.io/developer/843112443) | [ALI SEVIM](https://appshunter.io/developer/6787667819) |

## What reviewers say

### Marimo Merge

[App page](https://appshunter.io/ios/app/marimo-merge/id6763684343)

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

**In-app purchases:** none


### Stock Runner

[App page](https://appshunter.io/ios/app/stock-runner/id6787667817)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marimo Merge free?

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

### Is Stock Runner free?

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

### Do Marimo Merge or Stock Runner have ads?

Marimo Merge shows ads; Stock Runner does not.

### Which is updated more often, Marimo Merge or Stock Runner?

Marimo Merge ships an update every 3 months, and Stock Runner every 3 days. Most recently, Marimo Merge was updated on October 26, 2026 and Stock Runner on October 25, 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.*