# Hidden Screw 3D vs Azulo

The clearest difference is ads: Azulo at none against Hidden Screw 3D's shown. Azulo also leads on monetization model (free vs ad-supported). Hidden Screw 3D's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and update cadence 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 — 5.0 for Hidden Screw 3D against 5.0 for Azulo. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Hidden Screw 3D ships an update weekly, Azulo every 6 days. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Hidden Screw 3D | Azulo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/hidden-screw-3d/id6744599202/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/azulo-monastery-tile-puzzle/id6801508905/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Ad-supported | **Free** |
| Size | 379 MB | 155 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [COG Interactive](https://appshunter.io/developer/1808366303) | [LIO SOFTWARE LTD](https://appshunter.io/developer/1718084478) |

## What reviewers say

### Hidden Screw 3D

[App page](https://appshunter.io/ios/app/hidden-screw-3d/id6744599202)

Engage your attention to detail in this 3D hidden object game. Tap to find and unscrew intricate items across hundreds of levels with stunning visuals and a calming soundtrack. Enjoy a relaxed, offline experience with progressive challenges and customizable themes.

**Highlights:** Intuitive tap and unscrew gameplay, Hundreds of items and levels, Immersive 3D graphics, Calming soundtrack, Offline play, Dynamic customization

**Features:** macOS Compatibility

**In-app purchases:** none


### Azulo

[App page](https://appshunter.io/ios/app/azulo-monastery-tile-puzzle/id6801508905)

Restore beautiful blue-and-white murals by rotating and swapping ceramic tiles. This relaxing puzzle game offers a zen experience with no timers or pressure, perfect for unwinding.

**Highlights:** Rotate and swap ceramic tiles, Rebuild stunning blue-and-white murals, No timers, lives, or pressure, Offline play, Calm, zen puzzle experience, Hand-crafted azulejo art

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

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Screw 3D free?

Hidden Screw 3D is free to download, with no in-app purchases.

### Is Azulo free?

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

### Which has better reviews, Hidden Screw 3D or Azulo?

Hidden Screw 3D and Azulo are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Hidden Screw 3D or Azulo have ads?

Hidden Screw 3D shows ads; Azulo does not.

### Which is updated more often, Hidden Screw 3D or Azulo?

Hidden Screw 3D ships an update weekly, and Azulo every 6 days. Most recently, Hidden Screw 3D was updated on October 6, 2026 and Azulo on October 21, 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.*