# IELTS Develop vs BoostifyWrite

The clearest difference is in-app purchases: BoostifyWrite at none against IELTS Develop's 6. BoostifyWrite also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. IELTS Develop sells 6 one-off in-app purchases. BoostifyWrite asks for nothing beyond the download.

## The numbers

| Metric | IELTS Develop | BoostifyWrite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 24 MB | 31 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ali Morady](https://appshunter.io/developer/1064896898) | [Ues Tech](https://appshunter.io/developer/1493497654) |

## What reviewers say

### IELTS Develop

[App page](https://appshunter.io/ios/app/ielts-develop/id6670761074)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IELTS Develop 25 | $24.99 | one-time |
| IELTS Develop 50 | $49.99 | one-time |
| IELTS Develop 100 | $99.99 | one-time |
| IELTS Develop 150 | $149.99 | one-time |
| IELTS Develop 200 | $199.99 | one-time |
| IELTS Develop 250 | $249.99 | one-time |


### BoostifyWrite

[App page](https://appshunter.io/ios/app/boostifywrite/id6784579529)

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

**In-app purchases:** none


## Frequently asked questions

### Is IELTS Develop free?

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

### Is BoostifyWrite free?

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

### Do IELTS Develop or BoostifyWrite have ads?

IELTS Develop shows ads; BoostifyWrite does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*