# Basic and Advanced Grammar vs English Study Lab

The clearest difference is in-app purchases: English Study Lab at none against Basic and Advanced Grammar's 2. English Study Lab also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Basic and Advanced Grammar sells 2 in-app purchases, starting at $4.99 per month. English Study Lab asks for nothing beyond the download.

## The numbers

| Metric | Basic and Advanced Grammar | English Study Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 81 months | — |
| Size | 33 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [irin Tanrverdi](https://appshunter.io/developer/1494693885) | [Berat KELEK](https://appshunter.io/developer/1858180331) |

## What reviewers say

### Basic and Advanced Grammar

[App page](https://appshunter.io/ios/app/basic-and-advanced-grammar/id1495258061)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar Premium Monthly | $4.99 | per month |
| Grammar Premium Yearly | $29.99 | per year |


### English Study Lab

[App page](https://appshunter.io/ios/app/english-study-lab/id6756044773)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Basic and Advanced Grammar free?

Basic and Advanced Grammar is free to download, with in-app purchases available.

### Is English Study Lab free?

English Study Lab is free to download, with no in-app purchases.

### Do Basic and Advanced Grammar or English Study Lab have ads?

Basic and Advanced Grammar shows ads; English Study Lab 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.*