# IELTS Writing Mastery vs StudySets Flashcard

The clearest difference is iOS requirement: IELTS Writing Mastery at 15.6 against StudySets Flashcard's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. IELTS Writing Mastery sells 1 one-off in-app purchase and StudySets Flashcard sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | IELTS Writing Mastery | StudySets Flashcard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 30 MB | 4 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [志桂 李](https://appshunter.io/developer/1686507153) | [JOEL BACKLUND](https://appshunter.io/developer/1832214116) |

## What reviewers say

### IELTS Writing Mastery

[App page](https://appshunter.io/ios/app/ielts-writing-mastery/id6744749128)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $99.99 | one-time |


### StudySets Flashcard

[App page](https://appshunter.io/ios/app/studysets-flashcard/id6753122708)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudySets Pro | $2.99 | per month |


## Frequently asked questions

### Is IELTS Writing Mastery free?

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

### Is StudySets Flashcard free?

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

### Do IELTS Writing Mastery or StudySets Flashcard have ads?

Neither IELTS Writing Mastery nor StudySets Flashcard 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.*