# IQ Dungeon vs MissingRule

The clearest difference is ratings volume: IQ Dungeon at 989 against MissingRule's 1. IQ Dungeon also leads on iOS requirement (15.0 vs 18.6). MissingRule's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. IQ Dungeon sells 1 one-off in-app purchase and MissingRule sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MissingRule holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: IQ Dungeon has 989 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | IQ Dungeon | MissingRule |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (989 ratings)](https://appshunter.io/ios/app/iq-dungeon/id1546871037/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/missingrule/id6780102858/reviews)** |
| Number of ratings | **989** | 1 |
| Positive reviews | 92.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 205 MB | 6 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Hirameku Inc.](https://appshunter.io/developer/1546871039) | [Anvaya Logic LLC](https://appshunter.io/developer/6779789577) |

## What reviewers say

### IQ Dungeon

[App page](https://appshunter.io/ios/app/iq-dungeon/id1546871037)

Embark on an RPG adventure that challenges your intellect. Solve over 300 logic and imaginative puzzles to progress through levels, defeat enemies, and save the world. If you enjoy various puzzle types, this game offers a unique blend of intellect and fantasy.

**Highlights:** Over 300 puzzle levels, RPG adventure theme, Logic and imagination challenges, Defeat enemies and save the world, Variety of puzzle types

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads & Unlimited Gems | $6.99 | one-time |

**What reviewers like**

- 👍 Unique and creative puzzles
- 🎨 Cute and appealing art style
- 🤔 Challenging yet rewarding gameplay
- 💡 Engaging storyline
- 🎶 Fantastic music and sound design

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 💰 Intrusive or inappropriate ads
- 🔍 Unclear or unhelpful hints at times

**Reported bugs**

- Key items not loading properly
- Progress loss due to crashes

**Requested features**

- More levels and content updates
- Ability to skip or disable hints
- Additional difficulty modes or customization options


### MissingRule

[App page](https://appshunter.io/ios/app/missingrule/id6780102858)

This is a pattern puzzle game where you must identify the hidden logic connecting items. Classify new items under pressure to prove you've cracked the rule. Features infinite levels, adaptive difficulty, and leaderboards.

**Highlights:** Pattern puzzle gameplay, Infinite generated levels, Adaptive difficulty, Star ratings for performance, Global leaderboards, Multiple rule categories (Numbers, Words, Visuals)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is IQ Dungeon free?

IQ Dungeon is free to download, with in-app purchases available.

### Is MissingRule free?

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

### Which has better reviews, IQ Dungeon or MissingRule?

MissingRule is rated higher. IQ Dungeon averages 4.8 out of 5 from 989 ratings, while MissingRule averages 5.0 from 1 ratings.

### Do IQ Dungeon or MissingRule have ads?

Both IQ Dungeon and MissingRule show ads.

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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.*