# Open 100 Doors vs MasterPuzzle

The clearest difference is ads: MasterPuzzle at none against Open 100 Doors's shown. MasterPuzzle also leads on iOS requirement (9.1 vs 15.0). On price, 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.

## The numbers

| Metric | Open 100 Doors | MasterPuzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (449 ratings)](https://appshunter.io/ios/app/open-100-doors/id1325088893/reviews)** | — |
| Number of ratings | **449** | — |
| Positive reviews | 79.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 193 MB | 121 MB |
| Requires iOS | 15.0 | **9.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Aleksandr Ladenko](https://appshunter.io/developer/1325088892) | [Boris PATRIKEEV](https://appshunter.io/developer/1404017562) |

## What reviewers say

### Open 100 Doors

[App page](https://appshunter.io/ios/app/open-100-doors/id1325088893)

Engage your brain with a festive collection of logic puzzles and escape room challenges. Solve riddles, find hidden objects, and use your device's features to unlock 100 doors. Perfect for solo play or with friends, this game offers holiday-themed fun for all ages.

**Highlights:** Logic puzzles, Hidden object finding, Christmas and New Year themes, Device feature interaction (shake, rotate), Hint system, Skip difficult rooms, Offline play

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

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent game
- 🤔 Challenging puzzles
- 🎨 Cute and festive theme
- 🧠 Brain-stimulating
- ⏱️ Addictive and engaging

**What reviewers complain about**

- 🤯 Some puzzles are too difficult
- 🚫 Lack of hints or instructions
- 📺 Too many ads
- 🔁 Repetitive levels
- 🤔 Confusing or unclear objectives

**Reported bugs**

- Game crashes or freezes
- Levels not progressing properly
- Ads not loading or playing correctly

**Requested features**

- Hint system or in-game tips
- More levels or doors to open
- Ability to skip levels without watching ads
- Clearer instructions and tutorials
- Progress saving and level selection


### MasterPuzzle

[App page](https://appshunter.io/ios/app/masterpuzzle/id1404427461)

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

**In-app purchases:** none


## Frequently asked questions

### Is Open 100 Doors free?

Open 100 Doors is free to download, with no in-app purchases.

### Is MasterPuzzle free?

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

### Do Open 100 Doors or MasterPuzzle have ads?

Open 100 Doors shows ads; MasterPuzzle does not.

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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.*