# Matrix Logic vs ReadMaxxing

The clearest difference is in-app purchases: Matrix Logic at none against ReadMaxxing's 2. Matrix Logic also leads on update cadence (every 5 days vs every 2 weeks). ReadMaxxing's advantage is ratings volume (6 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. ReadMaxxing sells 2 in-app purchases, starting at $9.99 per month. Matrix Logic asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Matrix Logic against 5.0 for ReadMaxxing. That said, the two scores are not equally well evidenced: ReadMaxxing has 6 ratings behind it against 1, so its average is the more settled of the two.

Matrix Logic ships an update every 5 days, ReadMaxxing every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Matrix Logic | ReadMaxxing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/matrix-logic-calculator/id6767254794/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/readmaxxing/id6796181176/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 103 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [GINES GARCIA LOPEZ](https://appshunter.io/developer/1895748559) | [Dzmitry Piskun](https://appshunter.io/developer/6796181688) |

## What reviewers say

### Matrix Logic

[App page](https://appshunter.io/ios/app/matrix-logic-calculator/id6767254794)

This app is a powerful matrix calculator for students and professionals. It handles various linear algebra operations with matrices up to 11x11. Features include a clean interface, calculation history, and easy matrix management.

**Highlights:** Matrix addition and subtraction, Matrix multiplication, Transpose, determinant, inverse, LU and QR decomposition, Eigenvalues and linear systems, Matrices up to 11x11, Calculation history

**Features:** macOS Compatibility

**In-app purchases:** none


### ReadMaxxing

[App page](https://appshunter.io/ios/app/readmaxxing/id6796181176)

This app helps you improve your reading speed and comprehension through gamified exercises. Set daily page goals, log your progress with physical books, and play engaging games designed to train your reading skills. Unlock advanced features and unlimited access with a Pro subscription.

**Highlights:** Daily page goal setting, Physical book reading log, Gamified reading training, Reading speed baseline, Vocabulary check, Speed reading tests

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $79.90 | per year |


## Frequently asked questions

### Is Matrix Logic free?

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

### Is ReadMaxxing free?

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

### Which has better reviews, Matrix Logic or ReadMaxxing?

Matrix Logic and ReadMaxxing are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do Matrix Logic or ReadMaxxing have ads?

Neither Matrix Logic nor ReadMaxxing shows ads.

### Which is updated more often, Matrix Logic or ReadMaxxing?

Matrix Logic ships an update every 5 days, and ReadMaxxing every 2 weeks. Most recently, Matrix Logic was updated on October 31, 2026 and ReadMaxxing on October 31, 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.*