# Block Puzzle vs Sequence Memory Test Puzzle

The clearest difference is in-app purchases: Sequence Memory Test Puzzle at none against Block Puzzle's 2. Block Puzzle's advantage is update cadence (fortnightly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Block Puzzle sells 2 in-app purchases, starting at $2.99 per month. Sequence Memory Test Puzzle asks for nothing beyond the download.

Block Puzzle ships an update fortnightly, Sequence Memory Test Puzzle every 6 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Block Puzzle | Sequence Memory Test Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/block-puzzle-brain-test-iq/id1577795067/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 99 MB |
| Requires iOS | **14.4** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Julia Rabchanova](https://appshunter.io/developer/1363214658) | [RAJAMRAGHU TECH](https://appshunter.io/developer/1772439027) |

## What reviewers say

### Block Puzzle

[App page](https://appshunter.io/ios/app/block-puzzle-brain-test-iq/id1577795067)

Challenge your memory and cognitive skills by recalling sequences of flashing squares. This game tests your ability to replicate patterns, offering a fun way to boost brain function. It's designed to be engaging and mentally stimulating.

**Highlights:** Memory sequence recall, Pattern matching gameplay, Brain training exercises, Cognitive skill enhancement, Multiple subscription options

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Year subscription | $12.99 | per year |


### Sequence Memory Test Puzzle

[App page](https://appshunter.io/ios/app/sequence-memory-test-puzzle/id6758544281)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Puzzle free?

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

### Is Sequence Memory Test Puzzle free?

Sequence Memory Test Puzzle is free to download, with no in-app purchases.

### Do Block Puzzle or Sequence Memory Test Puzzle have ads?

Both Block Puzzle and Sequence Memory Test Puzzle show ads.

### Which is updated more often, Block Puzzle or Sequence Memory Test Puzzle?

Block Puzzle ships an update fortnightly, and Sequence Memory Test Puzzle every 6 months. Most recently, Block Puzzle was updated on October 24, 2026 and Sequence Memory Test Puzzle on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*