# Digit Matrix vs Grid Hero

The clearest difference is rating: Grid Hero at 5.0 against Digit Matrix's 3.6. Grid Hero also leads on update cadence (weekly vs every 3 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Digit Matrix sells 6 one-off in-app purchases and Grid Hero sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Grid Hero holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Digit Matrix ships an update every 3 weeks, Grid Hero weekly. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Digit Matrix | Grid Hero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/digit-matrix-math-puzzles/id1450134270/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/grid-hero-logic-puzzles/id6474739003/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 32 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [振华 许](https://appshunter.io/developer/1437340417) | [YIKAI WANG](https://appshunter.io/developer/634355643) |

## What reviewers say

### Digit Matrix

[App page](https://appshunter.io/ios/app/digit-matrix-math-puzzles/id1450134270)

Engage in a variety of mathematical puzzles designed to enhance calculation skills and logical reasoning. Explore numerous challenges from simple to complex, cultivating a stronger mathematical mindset.

**Highlights:** Calculation and logical reasoning training, Fifteen types of puzzles, Infinite exercises, Multiple difficulty levels, Five visual themes, Covers arithmetic, sums, products, and more

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cross Computing | $0.99 | one-time |
| Matches | $0.99 | one-time |
| Addition | $0.99 | one-time |
| Blank Cell | $0.99 | one-time |
| Digit Twins, Divisor&Multiple | $0.99 | one-time |
| All Contents | $3.99 | one-time |


### Grid Hero

[App page](https://appshunter.io/ios/app/grid-hero-logic-puzzles/id6474739003)

This app offers a vast collection of number-based logic puzzles, including Sudoku, Hitori, and Minesweeper. It provides daily challenges and new levels weekly, with new games continually being added. Enjoy a growing library of brain-teasing fun.

**Highlights:** Extensive logic puzzle collection, Daily bonus and challenge, Weekly new challenge levels, Continuous addition of new games, Multiple subscription options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Quarterly) | $4.99 | per 3 months |
| Premium (Annual) | $17.99 | per year |


## Frequently asked questions

### Is Digit Matrix free?

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

### Is Grid Hero free?

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

### Which has better reviews, Digit Matrix or Grid Hero?

Grid Hero is rated higher. Digit Matrix averages 3.6 out of 5 from 5 ratings, while Grid Hero averages 5.0 from 2 ratings.

### Do Digit Matrix or Grid Hero have ads?

Both Digit Matrix and Grid Hero show ads.

### Which is updated more often, Digit Matrix or Grid Hero?

Digit Matrix ships an update every 3 weeks, and Grid Hero weekly. Most recently, Digit Matrix was updated on September 16, 2026 and Grid Hero on September 9, 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.*