# Quadronia vs Knotwork Puzzle

The clearest difference is in-app purchases: Quadronia at none against Knotwork Puzzle's 1. Quadronia also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Knotwork Puzzle's advantage is update cadence (daily vs every 5 days). On price and device support there is nothing between them.

Both are free to download. Knotwork Puzzle sells 1 one-off in-app purchase. Quadronia asks for nothing beyond the download.

Quadronia ships an update every 5 days, Knotwork Puzzle daily. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Quadronia | Knotwork Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/quadronia/id6468920597/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Daily** |
| Monetization | Free | — |
| Size | 47 MB | 26 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leonid Khramov](https://appshunter.io/developer/1710929000) | [Emre Buyukegribey](https://appshunter.io/developer/1545814018) |

## What reviewers say

### 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


### Knotwork Puzzle

[App page](https://appshunter.io/ios/app/knotwork-puzzle-loop-lines/id6789190248)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Quadronia free?

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

### Is Knotwork Puzzle free?

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

### Do Quadronia or Knotwork Puzzle have ads?

Knotwork Puzzle shows ads; Quadronia does not.

### Which is updated more often, Quadronia or Knotwork Puzzle?

Quadronia ships an update every 5 days, and Knotwork Puzzle daily. Most recently, Quadronia was updated on October 14, 2026 and Knotwork Puzzle on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*