# Marimo vs Crush9×9

The clearest difference is update cadence: Crush9×9 at every 6 weeks against Marimo's every 41 months. Marimo's advantage is iOS requirement (8.0 vs 11.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Marimo ships an update every 41 months, Crush9×9 every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Marimo | Crush9×9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/crush99/id1505916500/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 41 months | **Every 6 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 19 MB | 109 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HAREPPO](https://appshunter.io/developer/604325074) | [ZERONE](https://appshunter.io/developer/1708775781) |

## What reviewers say

### Marimo

[App page](https://appshunter.io/ios/app/marimo-together-everywhere/id1111937537)

Nurture a virtual creature by keeping its environment clean and interacting with it. Increase its intimacy through tapping to encourage faster growth. Be mindful that deleting the app will erase your progress.

**Highlights:** Virtual marimo creature care, Water changing mechanic, Intimacy system via tapping, Growth progression, Data deletion warning

**In-app purchases:** none


### Crush9×9

[App page](https://appshunter.io/ios/app/crush99/id1505916500)

A quick brain training game that sharpens your mind in just 5 minutes a day. Solve multiplication problems by tapping the correct numbers to form equations. Suitable for all ages, it's a fun way to exercise your brain.

**Highlights:** Multiplication puzzle solving, Quick daily brain training, Simple tap controls, Suitable for all ages, Short play sessions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marimo free?

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

### Is Crush9×9 free?

Crush9×9 is free to download, with no in-app purchases.

### Do Marimo or Crush9×9 have ads?

Both Marimo and Crush9×9 show ads.

### Which is updated more often, Marimo or Crush9×9?

Marimo ships an update every 41 months, and Crush9×9 every 6 weeks. Most recently, Marimo was updated on November 2, 2026 and Crush9×9 on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*