# AI Solution vs my Periodic system

The clearest difference is price: AI Solution at Free against my Periodic system's $9.99. AI Solution also leads on iOS requirement (12.0 vs 15.6). my Periodic system's advantage is in-app purchases (none vs 6). On ads and device support there is nothing between them.

AI Solution is free to download; my Periodic system costs $9.99 up front. AI Solution sells 6 in-app purchases, starting at $9.99 per 7 days. my Periodic system asks for nothing beyond the download.

## The numbers

| Metric | AI Solution | my Periodic system |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 58 MB | 3 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [帮兰 吴](https://appshunter.io/developer/1729036017) | [Anders Falck](https://appshunter.io/developer/941097539) |

## What reviewers say

### 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 |


### my Periodic system

[App page](https://appshunter.io/ios/app/my-periodic-system/id6743343726)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Solution free?

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

### Is my Periodic system free?

my Periodic system costs $9.99, with no in-app purchases.

### Do AI Solution or my Periodic system have ads?

Neither AI Solution nor my Periodic system 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.*