# Super Marimo Depth vs Diver Dan

The clearest difference is rating: Super Marimo Depth at 5.0 against Diver Dan's 4.5. Super Marimo Depth also leads on iOS requirement (9.1 vs 11.0). Diver Dan's advantage is update cadence (every 2 weeks vs every 6 months) and ratings volume (4 vs 1). 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.

Super Marimo Depth holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Super Marimo Depth ships an update every 6 months, Diver Dan every 2 weeks. The most recent releases landed on June 25, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Super Marimo Depth | Diver Dan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/super-marimo-depth/id864979172/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/diver-dan-touch-and-dive/id1255006579/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 124 MB | 12 MB |
| Requires iOS | **9.1** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Takemi Matsumoto](https://appshunter.io/developer/570173509) | [SoapCow, LLC](https://appshunter.io/developer/593959708) |

## What reviewers say

### Super Marimo Depth

[App page](https://appshunter.io/ios/app/super-marimo-depth/id864979172)

Embark on a deep sea adventure to nurture a growing marimo as it descends. Feed it nutritious seaweed, avoid dangerous debris, and challenge yourself to grow it as large and as deep as possible.

**Highlights:** Guide sinking marimo, Feed marimo seaweed for growth, Avoid underwater debris, Compete on marimo size, Compete on descent depth, Choose control style

**Features:** macOS Compatibility

**In-app purchases:** none


### Diver Dan

[App page](https://appshunter.io/ios/app/diver-dan-touch-and-dive/id1255006579)

Navigate treacherous underwater environments, avoiding deadly obstacles like mines and sharks. Tap to control your dive and surface to collect coins and treasures. Compete with others using online scores in this classic arcade-style game.

**Highlights:** Tap to dive and release to surface, Avoid mines, sharks, and clams, Collect coins and treasures, Online high scores, Original soundtrack

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Super Marimo Depth free?

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

### Is Diver Dan free?

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

### Which has better reviews, Super Marimo Depth or Diver Dan?

Super Marimo Depth is rated higher. Super Marimo Depth averages 5.0 out of 5 from 1 ratings, while Diver Dan averages 4.5 from 4 ratings.

### Do Super Marimo Depth or Diver Dan have ads?

Neither Super Marimo Depth nor Diver Dan shows ads.

### Which is updated more often, Super Marimo Depth or Diver Dan?

Super Marimo Depth ships an update every 6 months, and Diver Dan every 2 weeks. Most recently, Super Marimo Depth was updated on June 25, 2026 and Diver Dan on June 1, 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.*