# Mongo Dash vs Fatty Fish

The clearest difference is update cadence: Fatty Fish at every 6 days against Mongo Dash's every 13 months. Fatty Fish also leads on iOS requirement (12.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mongo Dash sells 1 one-off in-app purchase and Fatty Fish sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Mongo Dash ships an update every 13 months, Fatty Fish every 6 days. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mongo Dash | Fatty Fish |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 6 days** |
| Size | 17 MB | 146 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brandon Stecklein](https://appshunter.io/developer/498894252) | [Pica Trebax Inc.](https://appshunter.io/developer/1580547388) |

## What reviewers say

### Mongo Dash

[App page](https://appshunter.io/ios/app/mongo-dash/id1221547657)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mongo Dash Premium | $1.99 | one-time |


### Fatty Fish

[App page](https://appshunter.io/ios/app/fatty-fish/id1638329191)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack: Life x10 | $1.99 | one-time |
| RemoveADS | $3.99 | one-time |


## Frequently asked questions

### Is Mongo Dash free?

Mongo Dash is free to download, with in-app purchases available.

### Is Fatty Fish free?

Fatty Fish is free to download, with in-app purchases available.

### Do Mongo Dash or Fatty Fish have ads?

Both Mongo Dash and Fatty Fish show ads.

### Which is updated more often, Mongo Dash or Fatty Fish?

Mongo Dash ships an update every 13 months, and Fatty Fish every 6 days. Most recently, Mongo Dash was updated on October 3, 2026 and Fatty Fish on October 12, 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.*