# 3D Puzzle vs Hidden Objects

3D Puzzle and Hidden Objects both sit at 4.4 stars, but that hides the real split: 100% of 3D Puzzle's written reviews are positive against 40% of Hidden Objects's. 3D Puzzle also leads on ads (none vs shown) and update cadence (weekly vs every 6 months). On price, rating, ratings volume 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 — 4.4 for 3D Puzzle against 4.5 for Hidden Objects. Both are backed by a comparable volume of ratings — 52 and 112 respectively. Written reviews are what separate them: 100% of 3D Puzzle's written reviews are positive against 40% of Hidden Objects's.

3D Puzzle ships an update weekly, Hidden Objects every 6 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 3D Puzzle | Hidden Objects |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (52 ratings)](https://appshunter.io/ios/app/3d-puzzle-optical-illusions/id1512991252/reviews) | **[4.5 (112 ratings)](https://appshunter.io/ios/app/hidden-objects-neon-secrets/id1634783969/reviews)** |
| Number of ratings | 52 | **112** |
| Positive reviews | **100.0% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 369 MB | 99 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siarhei Marozau](https://appshunter.io/developer/814998646) | [Alexey Romanov](https://appshunter.io/developer/1596744891) |

## What reviewers say

### 3D Puzzle

[App page](https://appshunter.io/ios/app/3d-puzzle-optical-illusions/id1512991252)

Engage in a relaxing puzzle experience with 3D optical illusions. Rotate colorful pieces to assemble beautiful images without time limits. Train your brain and imagination while enjoying calming music.

**Highlights:** Calming gameplay with no time limits, Dozens of 3D poly puzzles, Assemble colorful pieces into masterpieces, Handy tips for easier assembly, Relaxing background music, Share creations on social media

**Features:** macOS Compatibility

**In-app purchases:** none


### Hidden Objects

[App page](https://appshunter.io/ios/app/hidden-objects-neon-secrets/id1634783969)

Embark on a neon-themed puzzle adventure to find hidden objects in vibrant pictures. Explore diverse locations and complete challenges without time pressure. Perfect for relaxation and fun for all ages.

**Highlights:** Neon-themed hidden object puzzles, Diverse mystery locations, Offline play supported, No timers or time limits, Hints available, Unique author drawings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Puzzle free?

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

### Is Hidden Objects free?

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

### Which has better reviews, 3D Puzzle or Hidden Objects?

Hidden Objects is rated higher. 3D Puzzle averages 4.4 out of 5 from 52 ratings, while Hidden Objects averages 4.5 from 112 ratings.

### Do 3D Puzzle or Hidden Objects have ads?

Hidden Objects shows ads; 3D Puzzle does not.

### Which is updated more often, 3D Puzzle or Hidden Objects?

3D Puzzle ships an update weekly, and Hidden Objects every 6 months. Most recently, 3D Puzzle was updated on October 24, 2026 and Hidden Objects 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.*