# Grammarific vs GlassBox Dev

The clearest difference is in-app purchases: GlassBox Dev at none against Grammarific's 2. Grammarific's advantage is iOS requirement (14.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Grammarific sells 2 in-app purchases, starting at $4.99 per month. GlassBox Dev asks for nothing beyond the download.

## The numbers

| Metric | Grammarific | GlassBox Dev |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 34 MB | 6 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pronunciator LLC](https://appshunter.io/developer/520228857) | [Franky Fernandez](https://appshunter.io/developer/1842293810) |

## What reviewers say

### Grammarific

[App page](https://appshunter.io/ios/app/grammarific-hebrew-grammar/id6739589600)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription (1 Month) | $4.99 | per month |
| Premium Subscription (1 Year) | $49.99 | per year |


### GlassBox Dev

[App page](https://appshunter.io/ios/app/glassbox-dev/id6786942147)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grammarific free?

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

### Is GlassBox Dev free?

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

### Do Grammarific or GlassBox Dev have ads?

Neither Grammarific nor GlassBox Dev shows ads.

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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.*