# PolyPi AI vs GVG Education

The clearest difference is in-app purchases: GVG Education at none against PolyPi AI's 3. PolyPi AI's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. PolyPi AI sells 3 one-off in-app purchases. GVG Education asks for nothing beyond the download.

## The numbers

| Metric | PolyPi AI | GVG Education |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 159 MB | 78 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [NGO XUAN DAI](https://appshunter.io/developer/1445334529) | [DOTB SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/1475488444) |

## What reviewers say

### PolyPi AI

[App page](https://appshunter.io/ios/app/polypi-ai/id6468901370)

Prepare for TOEIC and IELTS exams with an AI-powered English learning assistant. Practice speaking and writing, receive grammar corrections, and get personalized lesson recommendations based on your performance. Optimize your learning journey with accurate scoring and in-depth analysis.

**Highlights:** AI-powered exam preparation, Speaking and writing practice, Grammar correction and suggestions, Automatic translation, Scored practice sessions, Personalized lesson recommendations, Unlimited essay grading

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gói Point | $29.99 | one-time |
| Gói 3 tháng | $29.99 | one-time |
| Gói 6 tháng | $49.99 | one-time |


### GVG Education

[App page](https://appshunter.io/ios/app/gvg-education/id6473769444)

**In-app purchases:** none


## Frequently asked questions

### Is PolyPi AI free?

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

### Is GVG Education free?

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

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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.*