# GG Flash vs IELTS TOEFL Prep Pro

The clearest difference is in-app purchases: GG Flash at none against IELTS TOEFL Prep Pro's 2. IELTS TOEFL Prep Pro's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.1 vs 26.0). 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. GG Flash asks for nothing beyond the download.

GG Flash ships an update every 2 months, IELTS TOEFL Prep Pro every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | GG Flash | IELTS TOEFL Prep Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 4 MB | 42 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GINES GARCIA LOPEZ](https://appshunter.io/developer/1895748559) | [Ankur Sharma](https://appshunter.io/developer/1873641964) |

## What reviewers say

### GG Flash

[App page](https://appshunter.io/ios/app/gg-flash/id6770121533)

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

**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 GG Flash free?

GG Flash 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 GG Flash or IELTS TOEFL Prep Pro have ads?

Neither GG Flash nor IELTS TOEFL Prep Pro shows ads.

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

GG Flash ships an update every 2 months, and IELTS TOEFL Prep Pro every 3 weeks. Most recently, GG Flash was updated on October 31, 2026 and IELTS TOEFL Prep Pro on October 31, 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.*