# Blueprint 3D HD vs Cup Stack Puzzle

The clearest difference is price: Cup Stack Puzzle at Free against Blueprint 3D HD's $1.99. Cup Stack Puzzle also leads on in-app purchases (none vs 2) and device support (3 vs 1). Blueprint 3D HD's advantage is ads (none vs shown) and iOS requirement (9.0 vs 12.0).

Cup Stack Puzzle is free to download; Blueprint 3D HD costs $1.99 up front. Blueprint 3D HD sells 2 one-off in-app purchases. Cup Stack Puzzle asks for nothing beyond the download.

## The numbers

| Metric | Blueprint 3D HD | Cup Stack Puzzle |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (6.6K ratings)](https://appshunter.io/ios/app/blueprint-3d-hd/id456245230/reviews)** | — |
| Number of ratings | **6.6K** | — |
| Positive reviews | 92.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 233 MB | 103 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [FDG Entertainment GmbH & Co.KG](https://appshunter.io/developer/669512574) | [Luc Vu](https://appshunter.io/developer/1688989266) |

## What reviewers say

### Blueprint 3D HD

[App page](https://appshunter.io/ios/app/blueprint-3d-hd/id456245230)

Engage in a unique 3D motion puzzle game where you rotate abstract shapes to reveal hidden blueprint images. Create and share your own puzzles with friends, and explore over 300 levels across multiple themes with original soundtracks.

**Highlights:** 3D motion puzzle gameplay, Create and share custom puzzles, Over 300 levels, 11 theme packs, 3D camera and editor, Original soundtrack, Game Center support

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy 5 solutions | $0.99 | one-time |
| Buy 15 solutions | $1.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 💡 Unique and creative concept
- 🧠 Challenges spatial awareness
- 🎨 Ability to create custom puzzles
- 🎉 Relaxing and meditative experience

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- 🔍 Difficulty in determining correct orientation for some puzzles
- 🕰️ Frustration with time-based scoring system
- 🔀 Difficulty in locking layers in place during rotation

**Reported bugs**

- Incorrect labeling of some puzzle objects (e.g. turtle vs. tortoise)
- Puzzle pieces becoming distorted when rotating the view

**Requested features**

- More challenging levels and difficulty modes
- Ability to zoom in/out and fine-tune puzzle pieces
- Option to disable time-based scoring
- Support for landscape mode


### Cup Stack Puzzle

[App page](https://appshunter.io/ios/app/cup-stack-puzzle/id6740266179)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blueprint 3D HD free?

Blueprint 3D HD costs $1.99, and also offers in-app purchases.

### Is Cup Stack Puzzle free?

Cup Stack Puzzle is free to download, with no in-app purchases.

### Do Blueprint 3D HD or Cup Stack Puzzle have ads?

Cup Stack Puzzle shows ads; Blueprint 3D HD 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.*