# Logic Square vs Urbis

The clearest difference is ratings volume: Logic Square at 215 against Urbis's 3. Logic Square also leads on iOS requirement (12.0 vs 15.1). Urbis's advantage is monetization model (ad-supported vs free with in-app purchases) and update cadence (fortnightly vs monthly). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for Logic Square against 5.0 for Urbis. That said, the two scores are not equally well evidenced: Logic Square has 215 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 91% of Logic Square's written reviews are positive against 100% of Urbis's.

Logic Square ships an update monthly, Urbis fortnightly. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Logic Square | Urbis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (215 ratings)](https://appshunter.io/ios/app/logic-square-nonogram/id432045052/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/urbis-skyscraper-puzzle/id6759908625/reviews)** |
| Number of ratings | **215** | 3 |
| Positive reviews | 91.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 86 MB | 47 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JaeKwan Jung](https://appshunter.io/developer/432045055) | [Martin Rousseau](https://appshunter.io/developer/1881565641) |

## What reviewers say

### Logic Square

[App page](https://appshunter.io/ios/app/logic-square-nonogram/id432045052)

This is a free puzzle game where you reveal hidden images by filling in blocks based on number clues. It offers thousands of puzzles, daily new challenges, and online multiplayer modes. Learn the ropes with tutorials and track your progress against others.

**Highlights:** Thousands of puzzles, Daily new puzzles, Online match play, Tutorials for beginners, Leaderboard system, Online synchronization, Color puzzles

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

**In-app purchases:** none


### Urbis

[App page](https://appshunter.io/ios/app/urbis-skyscraper-puzzle/id6759908625)

A new logic puzzle game that challenges you to fill a grid using clues on the edge. Inspired by Sudoku but with a unique mechanic, it offers a minimalist design and offline play for endless deduction challenges.

**Highlights:** Unique logic puzzle mechanic, Grid-filling deduction challenges, Minimalist Canson paper design, Offline playable, Progressive difficulty levels

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

**In-app purchases:** none


## Frequently asked questions

### Is Logic Square free?

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

### Is Urbis free?

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

### Which has better reviews, Logic Square or Urbis?

Urbis is rated higher. Logic Square averages 4.9 out of 5 from 215 ratings, while Urbis averages 5.0 from 3 ratings.

### Do Logic Square or Urbis have ads?

Both Logic Square and Urbis show ads.

### Which is updated more often, Logic Square or Urbis?

Logic Square ships an update monthly, and Urbis fortnightly. Most recently, Logic Square was updated on October 16, 2026 and Urbis on October 20, 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.*