# Marimo Clicker vs MarimoSimulator

The clearest difference is update cadence: Marimo Clicker at every 5 days against MarimoSimulator's every 3 weeks. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Marimo Clicker against 5.0 for MarimoSimulator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Marimo Clicker ships an update every 5 days, MarimoSimulator every 3 weeks. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Marimo Clicker | MarimoSimulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/marimo-clicker/id1631282028/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/marimosimulator/id6503089573/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 235 MB | 289 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) | [Takuma Takahashi](https://appshunter.io/developer/1704744113) |

## What reviewers say

### Marimo Clicker

[App page](https://appshunter.io/ios/app/marimo-clicker/id1631282028)

Cultivate a virtual marimo moss ball in a relaxing idle clicker game. Tap to collect oxygen, upgrade your aquarium, and maintain water quality. Your marimo grows even when offline, offering a soothing experience with customizable environments and competitive rankings.

**Highlights:** Relaxing idle clicker gameplay, Offline marimo growth, Aquarium customization, Water quality management, Competitive rankings, Environment upgrades

**Features:** macOS Compatibility

**In-app purchases:** none


### MarimoSimulator

[App page](https://appshunter.io/ios/app/marimosimulator/id6503089573)

Experience daily relaxation by raising fluffy, cute marimo. Enjoy visual effects by switching lights and soothing music. This simple idle game is perfect for killing time and finding peace.

**Highlights:** Idle marimo breeding, Relaxing gameplay, Visual light effects, Soothing music, Simple controls, Tank cleaning mechanic

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marimo Clicker free?

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

### Is MarimoSimulator free?

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

### Which has better reviews, Marimo Clicker or MarimoSimulator?

Marimo Clicker and MarimoSimulator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Marimo Clicker or MarimoSimulator have ads?

Both Marimo Clicker and MarimoSimulator show ads.

### Which is updated more often, Marimo Clicker or MarimoSimulator?

Marimo Clicker ships an update every 5 days, and MarimoSimulator every 3 weeks. Most recently, Marimo Clicker was updated on September 12, 2026 and MarimoSimulator on September 9, 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.*