# All Red vs Happy KnightMare

The clearest difference is review sentiment: All Red at 100% against Happy KnightMare's 50%. All Red also leads on update cadence (every 10 days vs every 2 months) and monetization model (free vs free with in-app purchases). 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.

All Red ships an update every 10 days, Happy KnightMare every 2 months. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | All Red | Happy KnightMare |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 53 MB | 169 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ittetu Do](https://appshunter.io/developer/291374195) | [Inbility Co.,Ltd.](https://appshunter.io/developer/433350283) |

## What reviewers say

### All Red

[App page](https://appshunter.io/ios/app/all-red/id1120630075)

A captivating color puzzle game where the objective is to make the entire screen red. With an easy-to-learn rule, it offers a satisfying challenge for both strategic thinkers and those who prefer intuitive play. Activate your brain daily with this visually appealing and addictive experience.

**Highlights:** Color matching puzzle, Simple rules, Visually appealing design, Hint function, Brain activation, Multiple play styles

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

**In-app purchases:** none


### Happy KnightMare

[App page](https://appshunter.io/ios/app/happy-knightmare/id1467871980)

Engage in a puzzle game with diverse pieces and dynamic challenges. Compete in daily and overall rankings to earn exclusive icons and unlock character stories. Develop your strategy by collecting and utilizing unique character abilities.

**Highlights:** Diverse puzzle pieces and mechanics, Dynamic challenges and events, Daily and overall rankings, Collectible character icons with abilities, Character-driven story mode, Fast-paced decision-making gameplay

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

**In-app purchases:** none


## Frequently asked questions

### Is All Red free?

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

### Is Happy KnightMare free?

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

### Do All Red or Happy KnightMare have ads?

Neither All Red nor Happy KnightMare shows ads.

### Which is updated more often, All Red or Happy KnightMare?

All Red ships an update every 10 days, and Happy KnightMare every 2 months. Most recently, All Red was updated on November 6, 2026 and Happy KnightMare on November 9, 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.*