# Sequence Memory Test Puzzle vs Hexplex

The clearest difference is update cadence: Hexplex at every 3 days against Sequence Memory Test Puzzle's every 6 months. On price, ads, 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.

Sequence Memory Test Puzzle ships an update every 6 months, Hexplex every 3 days. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Sequence Memory Test Puzzle | Hexplex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 days** |
| Size | 99 MB | 14 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAJAMRAGHU TECH](https://appshunter.io/developer/1772439027) | [byeongjin kim](https://appshunter.io/developer/1623066653) |

## What reviewers say

### 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


### Hexplex

[App page](https://appshunter.io/ios/app/hexplex/id6760246918)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sequence Memory Test Puzzle free?

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

### Is Hexplex free?

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

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

Both Sequence Memory Test Puzzle and Hexplex show ads.

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

Sequence Memory Test Puzzle ships an update every 6 months, and Hexplex every 3 days. Most recently, Sequence Memory Test Puzzle was updated on October 1, 2026 and Hexplex on October 5, 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.*