# InterIELTS vs IELTS TOEFL Prep Pro

The clearest difference is in-app purchases: InterIELTS at none against IELTS TOEFL Prep Pro's 2. InterIELTS also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. IELTS TOEFL Prep Pro sells 2 in-app purchases, starting at $9.99 per month. InterIELTS asks for nothing beyond the download.

InterIELTS ships an update weekly, IELTS TOEFL Prep Pro every 3 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | InterIELTS | IELTS TOEFL Prep Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 37 MB | 42 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jamol Kholmirzaev](https://appshunter.io/developer/1880881960) | [Ankur Sharma](https://appshunter.io/developer/1873641964) |

## What reviewers say

### InterIELTS

[App page](https://appshunter.io/ios/app/interielts/id6759815725)

**Features:** macOS Compatibility

**In-app purchases:** none


### IELTS TOEFL Prep Pro

[App page](https://appshunter.io/ios/app/ielts-toefl-prep-pro/id6775667048)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $59.99 | per year |


## Frequently asked questions

### Is InterIELTS free?

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

### Is IELTS TOEFL Prep Pro free?

IELTS TOEFL Prep Pro is free to download, with in-app purchases available.

### Do InterIELTS or IELTS TOEFL Prep Pro have ads?

Neither InterIELTS nor IELTS TOEFL Prep Pro shows ads.

### Which is updated more often, InterIELTS or IELTS TOEFL Prep Pro?

InterIELTS ships an update weekly, and IELTS TOEFL Prep Pro every 3 weeks. Most recently, InterIELTS was updated on October 11, 2026 and IELTS TOEFL Prep Pro on October 25, 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.*