# Active Smart Brain Sequencer vs Mathrix Schools

The clearest difference is price: Active Smart Brain Sequencer at Free against Mathrix Schools's $2.99. Active Smart Brain Sequencer also leads on update cadence (weekly vs every 2 months) and iOS requirement (9.0 vs 13.0). Mathrix Schools's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

Active Smart Brain Sequencer is free to download; Mathrix Schools costs $2.99 up front. Active Smart Brain Sequencer sells 3 one-off in-app purchases. Mathrix Schools asks for nothing beyond the download.

Active Smart Brain Sequencer ships an update weekly, Mathrix Schools every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Active Smart Brain Sequencer | Mathrix Schools |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/active-smart-brain-sequencer/id1089062620/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 33 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arch Square](https://appshunter.io/developer/432278777) | [Stefan Eng](https://appshunter.io/developer/1491121940) |

## What reviewers say

### Active Smart Brain Sequencer

[App page](https://appshunter.io/ios/app/active-smart-brain-sequencer/id1089062620)

Test your logic and speed by guessing the next number in a sequence. With progressively harder challenges, you'll need to quickly identify patterns like ascending/descending orders and repeating numbers to succeed. The game ends if you run out of time or make a mistake.

**Highlights:** Pattern logic puzzles, Guess the next number, Ascending and descending sequences, Timed challenges, Progressive difficulty, Multiple game difficulties

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 250 Tokens | $0.99 | one-time |
| Pack to Unlock All Game Modes | $1.99 | one-time |
| Pack to Remove Ads | $1.99 | one-time |


### Mathrix Schools

[App page](https://appshunter.io/ios/app/mathrix-schools/id6449281068)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Active Smart Brain Sequencer free?

Active Smart Brain Sequencer is free to download, with in-app purchases available.

### Is Mathrix Schools free?

Mathrix Schools costs $2.99, with no in-app purchases.

### Do Active Smart Brain Sequencer or Mathrix Schools have ads?

Neither Active Smart Brain Sequencer nor Mathrix Schools shows ads.

### Which is updated more often, Active Smart Brain Sequencer or Mathrix Schools?

Active Smart Brain Sequencer ships an update weekly, and Mathrix Schools every 2 months. Most recently, Active Smart Brain Sequencer was updated on November 2, 2026 and Mathrix Schools on November 3, 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.*