# Belief Archetype vs MirrorDeck

The clearest difference is update cadence: MirrorDeck at fortnightly against Belief Archetype's every 2 months. MirrorDeck also leads on iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Belief Archetype ships an update every 2 months, MirrorDeck fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Belief Archetype | MirrorDeck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 3 MB | 73 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Jettison, LLC](https://appshunter.io/developer/910984376) | [Alexarix Limited](https://appshunter.io/developer/1823216907) |

## What reviewers say

### Belief Archetype

[App page](https://appshunter.io/ios/app/belief-archetype/id6769585708)

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

**In-app purchases:** none


### MirrorDeck

[App page](https://appshunter.io/ios/app/mirrordeck/id6771481676)

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

**In-app purchases:** none


## Frequently asked questions

### Is Belief Archetype free?

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

### Is MirrorDeck free?

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

### Do Belief Archetype or MirrorDeck have ads?

Neither Belief Archetype nor MirrorDeck shows ads.

### Which is updated more often, Belief Archetype or MirrorDeck?

Belief Archetype ships an update every 2 months, and MirrorDeck fortnightly. Most recently, Belief Archetype was updated on October 31, 2026 and MirrorDeck on October 31, 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.*