# MastoDino vs Deck³

The clearest difference is iOS requirement: Deck³ at 18.0 against MastoDino's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

MastoDino ships an update every 2 days, Deck³ every 4 days. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | MastoDino | Deck³ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/mastodino/id6788018589/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 42 MB | 18 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [Mattias Lind](https://appshunter.io/developer/1841600959) | [Rafael Silva](https://appshunter.io/developer/1892679183) |

## What reviewers say

### MastoDino

[App page](https://appshunter.io/ios/app/mastodino/id6788018589)

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

**In-app purchases:** none


### Deck³

[App page](https://appshunter.io/ios/app/deck/id6790568884)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MastoDino free?

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

### Is Deck³ free?

Deck³ is free to download, with no in-app purchases.

### Do MastoDino or Deck³ have ads?

Neither MastoDino nor Deck³ shows ads.

### Which is updated more often, MastoDino or Deck³?

MastoDino ships an update every 2 days, and Deck³ every 4 days. Most recently, MastoDino was updated on October 21, 2026 and Deck³ on October 16, 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.*