# Cool English vs AI Solution

Cool English and AI Solution are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Cool English sells 8 one-off in-app purchases and AI Solution sells 6 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Cool English | AI Solution |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 58 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kvintech solution](https://appshunter.io/developer/1055661822) | [帮兰 吴](https://appshunter.io/developer/1729036017) |

## What reviewers say

### Cool English

[App page](https://appshunter.io/ios/app/cool-english/id1533529204)

This app offers a natural approach to learning English, mirroring how children acquire their first language. It focuses on listening to native speakers and imitating them to build comprehension and speaking skills without rote memorization.

**Highlights:** Natural language acquisition method, Imitation of native speakers, Real conversation practice, Vocabulary learning through context, Develop understanding, speaking, and thinking in English

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special price | $0.99 | one-time |
| Irregular verbs | $4.99 | one-time |
| Classic English | $17.99 | one-time |
| English for children | $18.99 | one-time |
| Business English | $19.99 | one-time |
| Premium english | $30.99 | one-time |
| Family | $34.99 | one-time |
| All | $38.99 | one-time |


### AI Solution

[App page](https://appshunter.io/ios/app/ai-solution/id6737452628)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly membership | $9.99 | per 7 days |
| weekly membership | $9.99 | per 7 days |
| yearly membership | $99.99 | per year |
| 2000 computing power | $9.99 | one-time |
| 12000 computing power | $49.99 | one-time |
| 26000 computing power | $99.99 | one-time |


## Frequently asked questions

### Is Cool English free?

Cool English is free to download, with in-app purchases available.

### Is AI Solution free?

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

### Do Cool English or AI Solution have ads?

Neither Cool English nor AI Solution 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.*