# 國中單字大力聽 vs AI Solution

The clearest difference is device support: AI Solution at 3 against 國中單字大力聽's —. 國中單字大力聽's advantage is iOS requirement (10.0 vs 12.0). On price and in-app purchases there is nothing between them.

Both are free to download. 國中單字大力聽 sells 10 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 | 國中單字大力聽 | AI Solution |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Size | 17 MB | 58 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [康軒文教事業](https://appshunter.io/developer/431546873) | [帮兰 吴](https://appshunter.io/developer/1729036017) |

## What reviewers say

### 國中單字大力聽

[App page](https://appshunter.io/ios/app/id698535182)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 106 國中英語 1 上 | $1.99 | one-time |
| 106 國中英語 2 上 | $1.99 | one-time |
| 106 國中英語 3 上 | $1.99 | one-time |
| 106 國中英語 3 下 | $1.99 | one-time |
| 106 國中英語 2 下 | $1.99 | one-time |
| 106 國中英語 1 下 | $1.99 | one-time |
| 107 國中英語 1 上 | $1.99 | one-time |
| 107 國中英語 2 上 | $1.99 | one-time |
| 107 國中英語 3 上 | $1.99 | one-time |
| 國中英語 3下 | $2.99 | 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 國中單字大力聽 free?

國中單字大力聽 is free to download, with in-app purchases available.

### Is AI Solution free?

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

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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.*