# Hidden Objects Games Adventure vs Sudoku Simple

The clearest difference is in-app purchases: Sudoku Simple at none against Hidden Objects Games Adventure's 12. Sudoku Simple also leads on update cadence (every 5 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hidden Objects Games Adventure sells 12 one-off in-app purchases. Sudoku Simple asks for nothing beyond the download.

Hidden Objects Games Adventure ships an update every 2 months, Sudoku Simple every 5 days. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Hidden Objects Games Adventure | Sudoku Simple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (149 ratings)](https://appshunter.io/ios/app/hidden-objects-games-adventure/id1555454598/reviews)** | — |
| Number of ratings | **149** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 181 MB | 95 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [WEBELINX GAMES DOO](https://appshunter.io/developer/1544810959) | [FATCAT GAMES LLC](https://appshunter.io/developer/1717249433) |

## What reviewers say

### Hidden Objects Games Adventure

[App page](https://appshunter.io/ios/app/hidden-objects-games-adventure/id1555454598)

Embark on a captivating journey through a mysterious library filled with secrets. Explore beautifully crafted scenes across diverse themes and stories, finding hidden objects to complete quests. Enjoy relaxing music, challenging game modes, and fun mini-games.

**Highlights:** Over 500 levels, Diverse themes and stories, Beautifully crafted 3D scenes, Relaxing music, Challenging game modes, Mini-games (memory, puzzles, find the difference)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coins Pack | $1.99 | one-time |
| Special Offer Pack 2 | $1.99 | one-time |
| Small Energy Pack | $1.99 | one-time |
| Large Coins Pack | $4.99 | one-time |
| Large Energy Pack | $4.99 | one-time |
| Special Offer Pack 4 | $4.99 | one-time |
| Special Offer Pack 5 | $5.99 | one-time |
| Golden Coins Pack | $9.99 | one-time |
| Diamond Coins Pack | $19.99 | one-time |
| Special Offer Pack 6 | $39.99 | one-time |
| Special Offer Pack 7 | $49.99 | one-time |
| Platinum Coins Pack | $49.99 | one-time |


### Sudoku Simple

[App page](https://appshunter.io/ios/app/sudoku-simple/id6502284682)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Objects Games Adventure free?

Hidden Objects Games Adventure is free to download, with in-app purchases available.

### Is Sudoku Simple free?

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

### Do Hidden Objects Games Adventure or Sudoku Simple have ads?

Both Hidden Objects Games Adventure and Sudoku Simple show ads.

### Which is updated more often, Hidden Objects Games Adventure or Sudoku Simple?

Hidden Objects Games Adventure ships an update every 2 months, and Sudoku Simple every 5 days. Most recently, Hidden Objects Games Adventure was updated on October 21, 2026 and Sudoku Simple on October 13, 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.*