# Chartmasters vs AI From Zero

The clearest difference is in-app purchases: Chartmasters at none against AI From Zero's 7. Chartmasters also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AI From Zero sells 5 one-off in-app purchases. Chartmasters asks for nothing beyond the download.

## The numbers

| Metric | Chartmasters | AI From Zero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 3 MB | 147 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Marius Karlsen](https://appshunter.io/developer/1886984550) | [XU ZHAO](https://appshunter.io/developer/6774023434) |

## What reviewers say

### Chartmasters

[App page](https://appshunter.io/ios/app/chartmasters/id6768040343)

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

**In-app purchases:** none


### AI From Zero

[App page](https://appshunter.io/ios/app/ai-from-zero/id6800180169)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Course: Levels 4–9 | $4.99 | one-time |
| Full Course Unlock | $4.99 | one-time |
| Prompt Full Course Unlock | $4.99 | one-time |
| AI-Ready Full Course Unlock | $4.99 | one-time |
| Unlock All 6 Courses | $19.99 | one-time |


## Frequently asked questions

### Is Chartmasters free?

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

### Is AI From Zero free?

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

### Do Chartmasters or AI From Zero have ads?

Neither Chartmasters nor AI From Zero 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.*