# Mathler Helper vs Grid Hero

The clearest difference is in-app purchases: Mathler Helper at none against Grid Hero's 3. Mathler Helper also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Grid Hero sells 3 in-app purchases, starting at $1.99 per month. Mathler Helper asks for nothing beyond the download.

## The numbers

| Metric | Mathler Helper | Grid Hero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/grid-hero-logic-puzzles/id6474739003/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 33 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arundel Mobile Professionals LLC](https://appshunter.io/developer/1622729521) | [YIKAI WANG](https://appshunter.io/developer/634355643) |

## What reviewers say

### Mathler Helper

[App page](https://appshunter.io/ios/app/mathler-helper/id1622729519)

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

**In-app purchases:** none


### 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 Mathler Helper free?

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

### Is Grid Hero free?

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

### Do Mathler Helper or Grid Hero have ads?

Grid Hero shows ads; Mathler Helper does not.

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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.*