# MC Builder vs Atreides Assistant

The clearest difference is iOS requirement: MC Builder at 13.4 against Atreides Assistant's 17.2. 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.

MC Builder ships an update every 2 months, Atreides Assistant monthly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MC Builder | Atreides Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mc-builder/id1516561943/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 22 MB | 1 MB |
| Requires iOS | **13.4** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Donnelly](https://appshunter.io/developer/1238218562) | [Ahava Morse](https://appshunter.io/developer/1862392133) |

## What reviewers say

### MC Builder

[App page](https://appshunter.io/ios/app/mc-builder/id1516561943)

This app helps players manage their card game collections. It allows users to browse available cards, build and share custom decks, and import decks from external sources.

**Highlights:** Browse available cards and packs, Assemble custom decks, Choose hero and aspect, Share decks, Import decks from MarvelCDB

**Features:** macOS Compatibility

**In-app purchases:** none


### Atreides Assistant

[App page](https://appshunter.io/ios/app/atreides-assistant/id6767448272)

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

**In-app purchases:** none


## Frequently asked questions

### Is MC Builder free?

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

### Is Atreides Assistant free?

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

### Do MC Builder or Atreides Assistant have ads?

Neither MC Builder nor Atreides Assistant shows ads.

### Which is updated more often, MC Builder or Atreides Assistant?

MC Builder ships an update every 2 months, and Atreides Assistant monthly. Most recently, MC Builder was updated on October 3, 2026 and Atreides Assistant on October 7, 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.*