# Cardinal Chains vs Quadronia

The clearest difference is price: Quadronia at Free against Cardinal Chains's $2.99. Quadronia also leads on update cadence (every 5 days vs every 5 months) and iOS requirement (11.0 vs 15.6). Cardinal Chains's advantage is rating (4.9 vs 4.5) and ratings volume (24 vs 2). On review sentiment, ads, in-app purchases and device support there is nothing between them.

Quadronia is free to download; Cardinal Chains costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cardinal Chains holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Cardinal Chains has 24 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Cardinal Chains ships an update every 5 months, Quadronia every 5 days. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Cardinal Chains | Quadronia |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.9 (24 ratings)](https://appshunter.io/ios/app/cardinal-chains/id1339737509/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/quadronia/id6468920597/reviews) |
| Number of ratings | **24** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Paid | **Free** |
| Size | 101 MB | 47 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Nora](https://appshunter.io/developer/1199363689) | [Leonid Khramov](https://appshunter.io/developer/1710929000) |

## What reviewers say

### Cardinal Chains

[App page](https://appshunter.io/ios/app/cardinal-chains/id1339737509)

A minimalist puzzle game where players link numbers in non-decreasing sequences to fill a monochrome grid with color. It offers a relaxing experience with a handcrafted soundtrack and elegant design, free from timers or ads.

**Highlights:** 500 unique handcrafted puzzles, Non-decreasing sequence gameplay, Chill-out soundtrack, Minimalist design, Customizable color themes, Achievements and cloud saves

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

**In-app purchases:** none


### Quadronia

[App page](https://appshunter.io/ios/app/quadronia/id6468920597)

A free, color-matching puzzle game where players find and clear areas of the same color. It offers two modes: Classic for extended play and Sprint for quick sessions, designed to train your mind.

**Highlights:** Match same-colored quads, Clear areas by clicking corners, Earn score points, Collect bonuses and perks, Classic game mode, Sprint game mode, Mind training

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cardinal Chains free?

Cardinal Chains costs $2.99, with no in-app purchases.

### Is Quadronia free?

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

### Which has better reviews, Cardinal Chains or Quadronia?

Cardinal Chains is rated higher. Cardinal Chains averages 4.9 out of 5 from 24 ratings, while Quadronia averages 4.5 from 2 ratings.

### Do Cardinal Chains or Quadronia have ads?

Neither Cardinal Chains nor Quadronia shows ads.

### Which is updated more often, Cardinal Chains or Quadronia?

Cardinal Chains ships an update every 5 months, and Quadronia every 5 days. Most recently, Cardinal Chains was updated on October 8, 2026 and Quadronia on October 14, 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.*