# OX益智棋 vs Urbis

The clearest difference is ads: OX益智棋 at none against Urbis's shown. OX益智棋 also leads on iOS requirement (10.0 vs 15.1). On price, update cadence, 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.

OX益智棋 ships an update weekly, Urbis fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OX益智棋 | Urbis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/urbis-skyscraper-puzzle/id6759908625/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Ad-supported |
| Size | 34 MB | 47 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [蓓蓓 范](https://appshunter.io/developer/1550555821) | [Martin Rousseau](https://appshunter.io/developer/1881565641) |

## What reviewers say

### OX益智棋

[App page](https://appshunter.io/ios/app/ox/id1551520101)

**Features:** macOS Compatibility

**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 OX益智棋 free?

OX益智棋 is free to download, with no in-app purchases.

### Is Urbis free?

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

### Do OX益智棋 or Urbis have ads?

Urbis shows ads; OX益智棋 does not.

### Which is updated more often, OX益智棋 or Urbis?

OX益智棋 ships an update weekly, and Urbis fortnightly. Most recently, OX益智棋 was updated on October 25, 2026 and Urbis on October 24, 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.*