# Solution Set on Number Line vs AI Solution

The clearest difference is in-app purchases: Solution Set on Number Line at none against AI Solution's 6. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Solution sells 6 in-app purchases, starting at $9.99 per 7 days. Solution Set on Number Line asks for nothing beyond the download.

## The numbers

| Metric | Solution Set on Number Line | AI Solution |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 20 MB | 58 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Science Education Institute](https://appshunter.io/developer/1439710468) | [帮兰 吴](https://appshunter.io/developer/1729036017) |

## What reviewers say

### Solution Set on Number Line

[App page](https://appshunter.io/ios/app/solution-set-on-number-line/id6736610379)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Solution Set on Number Line free?

Solution Set on Number Line is free to download, with no in-app purchases.

### Is AI Solution free?

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

### Do Solution Set on Number Line or AI Solution have ads?

Neither Solution Set on Number Line 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.*