# Block vs Block vs Block Stack 3D Brain Game

The clearest difference is rating: Block Stack 3D Brain Game at 5.0 against Block vs Block's 4.1. Block Stack 3D Brain Game also leads on in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 5 months). Block vs Block's advantage is ratings volume (398 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Block vs Block sells 2 one-off in-app purchases. Block Stack 3D Brain Game asks for nothing beyond the download.

Block Stack 3D Brain Game holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Block vs Block has 398 ratings behind it against 2, so its average is the more settled of the two.

Block vs Block ships an update every 5 months, Block Stack 3D Brain Game every 2 weeks. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Block vs Block | Block Stack 3D Brain Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (398 ratings)](https://appshunter.io/ios/app/block-vs-block/id500909640/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/block-stack-3d-brain-game/id1629553393/reviews)** |
| Number of ratings | **398** | 2 |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 22 MB | 69 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Oscar Tsang](https://appshunter.io/developer/416987065) | [永荣 许](https://appshunter.io/developer/1314358203) |

## What reviewers say

### Block vs Block

[App page](https://appshunter.io/ios/app/block-vs-block/id500909640)

Experience a classic block-falling puzzle game reimagined as a real-time battle. Challenge an adaptive AI or compete head-to-head with a friend on a single iPad screen. Perfect for quick matches and intense competition.

**Highlights:** Real-time block falling battles, Adaptive AI opponent, 2-player local multiplayer on iPad, Classic puzzle gameplay, Intense speed challenges

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove advertisement | $1.99 | one-time |
| Extend Pack | $2.99 | one-time |

**What reviewers like**

- 😊 Addictive and fun gameplay
- 👍 Simple, easy-to-learn mechanics
- 🎮 Good free Tetris alternative
- ⏱️ Perfect for quick gaming sessions
- 🎨 Relaxing and engaging experience

**What reviewers complain about**

- 🐛 Frequent button sticking issues
- 🐛 Game crashes and freezes
- ❌ Poor control button placement
- ❌ Transparent/unclear control buttons
- 🔊 Unpleasant sound effects

**Reported bugs**

- Control buttons get stuck during gameplay
- Blocks fall rapidly without user input
- Game freezes on certain devices (iPad 3, iPhone 5)
- Blocks overlap with placed pieces when rotating
- Game crashes when accessing options menu

**Requested features**

- Pause button that preserves game state
- Full screen display option
- Improved control button placement and visibility
- Ability to adjust control opacity
- Faster block drop speed control


### Block Stack 3D Brain Game

[App page](https://appshunter.io/ios/app/block-stack-3d-brain-game/id1629553393)

A 3D puzzle game that challenges your spatial imagination by stacking cubes. Compete for high scores in infinite or level-based modes with adjustable viewing angles.

**Highlights:** 3D stereoscopic cube stacking, Tests space imagination, Infinite mode, Level mode, Adjustable viewing angles, High score achievement

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

**In-app purchases:** none


## Frequently asked questions

### Is Block vs Block free?

Block vs Block is free to download, with in-app purchases available.

### Is Block Stack 3D Brain Game free?

Block Stack 3D Brain Game is free to download, with no in-app purchases.

### Which has better reviews, Block vs Block or Block Stack 3D Brain Game?

Block Stack 3D Brain Game is rated higher. Block vs Block averages 4.1 out of 5 from 398 ratings, while Block Stack 3D Brain Game averages 5.0 from 2 ratings.

### Do Block vs Block or Block Stack 3D Brain Game have ads?

Both Block vs Block and Block Stack 3D Brain Game show ads.

### Which is updated more often, Block vs Block or Block Stack 3D Brain Game?

Block vs Block ships an update every 5 months, and Block Stack 3D Brain Game every 2 weeks. Most recently, Block vs Block was updated on September 23, 2026 and Block Stack 3D Brain Game on September 12, 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.*