# GridFlash vs Reaction Grid Reflex

The clearest difference is in-app purchases: GridFlash at none against Reaction Grid Reflex's 2. GridFlash also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Reaction Grid Reflex sells 2 in-app purchases, starting at $1.99 per month. GridFlash asks for nothing beyond the download.

## The numbers

| Metric | GridFlash | Reaction Grid Reflex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | — |
| Size | 14 MB | 36 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Jarrod Faucher](https://appshunter.io/developer/1889061331) | [Muhammed Furkan KUCUK](https://appshunter.io/developer/6784363020) |

## What reviewers say

### GridFlash

[App page](https://appshunter.io/ios/app/gridflash/id6761349791)

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

**In-app purchases:** none


### Reaction Grid Reflex

[App page](https://appshunter.io/ios/app/reaction-grid-reflex/id6790916415)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $1.99 | per month |
| Premium (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is GridFlash free?

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

### Is Reaction Grid Reflex free?

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

### Do GridFlash or Reaction Grid Reflex have ads?

Reaction Grid Reflex shows ads; GridFlash 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.*