# Grammagical vs Academy11

The clearest difference is in-app purchases: Academy11 at none against Grammagical's 2. Academy11 also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Grammagical sells 2 in-app purchases, starting at $5.99 per month. Academy11 asks for nothing beyond the download.

Grammagical ships an update fortnightly, Academy11 every 4 days. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Grammagical | Academy11 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 200 MB | 23 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Built By Bo Ltd](https://appshunter.io/developer/1524257644) | [Sanjeev Bansal](https://appshunter.io/developer/1815773422) |

## What reviewers say

### Grammagical

[App page](https://appshunter.io/ios/app/grammagical/id6762902228)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammagical Monthly | $5.99 | per month |
| Grammagical Annual | $34.99 | per year |


### Academy11

[App page](https://appshunter.io/ios/app/academy11/id6765730619)

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

**In-app purchases:** none


## Frequently asked questions

### Is Grammagical free?

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

### Is Academy11 free?

Academy11 is free to download, with no in-app purchases.

### Do Grammagical or Academy11 have ads?

Neither Grammagical nor Academy11 shows ads.

### Which is updated more often, Grammagical or Academy11?

Grammagical ships an update fortnightly, and Academy11 every 4 days. Most recently, Grammagical was updated on October 14, 2026 and Academy11 on October 24, 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.*