# Zen Pipe vs What's inside the box?

The clearest difference is rating: What's inside the box? at 4.3 against Zen Pipe's 3.3. What's inside the box? also leads on ratings volume (111 vs 10). Zen Pipe's advantage is ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Zen Pipe sells 1 one-off in-app purchase and What's inside the box? sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

What's inside the box? holds the better App Store score, 4.3 against 3.3. That said, the two scores are not equally well evidenced: What's inside the box? has 111 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 79% and 78% positive.

Zen Pipe ships an update every 2 months, What's inside the box? every 3 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zen Pipe | What's inside the box? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (10 ratings)](https://appshunter.io/ios/app/zen-pipe/id560104506/reviews) | **[4.3 (111 ratings)](https://appshunter.io/ios/app/whats-inside-the-box/id1106494704/reviews)** |
| Number of ratings | 10 | **111** |
| Positive reviews | **78.6% of reviews** | 77.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 23 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ovogame](https://appshunter.io/developer/393141906) | [Bart BONTE](https://appshunter.io/developer/568141787) |

## What reviewers say

### Zen Pipe

[App page](https://appshunter.io/ios/app/zen-pipe/id560104506)

A simple yet addictive puzzle game where players rotate pipes to connect them. Enjoy an endless stream of randomly generated levels on all your devices for a relaxing gaming experience.

**Highlights:** Simple pipe rotation puzzles, Addictive gameplay, Infinite levels, Randomly generated levels, Universal device support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads! | $1.99 | one-time |


### What's inside the box?

[App page](https://appshunter.io/ios/app/whats-inside-the-box/id1106494704)

Engage in a series of challenging puzzles to uncover the contents of various boxes. Utilize hints to overcome difficult levels and unlock additional features for an enhanced experience.

**Highlights:** Solve 100+ puzzles, Discover box contents, Use hint system, Premium unlock available, Skip level option

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium unlock | $2.49 | one-time |

**What reviewers like**

- 🧩 Excellent puzzle design with logical solutions
- 💡 Innovative and creative puzzle mechanics
- 🎯 Well-balanced difficulty progression
- 🏆 100 unique levels with variety
- 👨‍💻 High-quality work from respected developer Bart Bonte

**What reviewers complain about**

- 🐛 Progress resets when switching apps or reopening
- 😤 Certain levels are frustratingly difficult or poorly designed
- 🔄 Some levels are repetitive or duplicated
- ❓ Vague hints that don't adequately help stuck players
- ⏸️ No pause functionality mid-level

**Reported bugs**

- Progress lost when switching apps or reopening application
- Level 43 button unresponsive after pressing question mark
- Level 7 layer movement not functioning correctly
- Level 45 resets progress to level 21
- Screen rendering issues making portions unviewable

**Requested features**

- Skip button for difficult levels
- Pause functionality during gameplay
- Improved hint system with clearer guidance
- Additional levels beyond 100
- Better progress save system


## Frequently asked questions

### Is Zen Pipe free?

Zen Pipe is free to download, with in-app purchases available.

### Is What's inside the box? free?

What's inside the box? is free to download, with in-app purchases available.

### Which has better reviews, Zen Pipe or What's inside the box??

What's inside the box? is rated higher. Zen Pipe averages 3.3 out of 5 from 10 ratings, while What's inside the box? averages 4.3 from 111 ratings.

### Do Zen Pipe or What's inside the box? have ads?

What's inside the box? shows ads; Zen Pipe does not.

### Which is updated more often, Zen Pipe or What's inside the box??

Zen Pipe ships an update every 2 months, and What's inside the box? every 3 months. Most recently, Zen Pipe was updated on October 21, 2026 and What's inside the box? 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.*