# Chart AI vs Chart Expert

The clearest difference is update cadence: Chart Expert at every 3 weeks against Chart AI's every 3 months. Chart Expert also leads on iOS requirement (15.1 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chart AI sells 2 in-app purchases, starting at $4.99 per 7 days and Chart Expert sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chart AI ships an update every 3 months, Chart Expert every 3 weeks. The most recent releases landed on October 1, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Chart AI | Chart Expert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 2 MB | 50 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Asil Arslan](https://appshunter.io/developer/1495845191) | [Yihong Lim](https://appshunter.io/developer/1833436968) |

## What reviewers say

### Chart AI

[App page](https://appshunter.io/ios/app/chart-ai-trading-analyzer/id6739948025)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Trial | $4.99 | per 7 days |
| Yearly Plan | $24.99 | per year |


### Chart Expert

[App page](https://appshunter.io/ios/app/chart-expert/id6797179739)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart Expert | $9.99 | per 7 days |
| Chart Expert | $29.99 | per 3 months |


## Frequently asked questions

### Is Chart AI free?

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

### Is Chart Expert free?

Chart Expert is free to download, with in-app purchases available.

### Do Chart AI or Chart Expert have ads?

Neither Chart AI nor Chart Expert shows ads.

### Which is updated more often, Chart AI or Chart Expert?

Chart AI ships an update every 3 months, and Chart Expert every 3 weeks. Most recently, Chart AI was updated on October 1, 2026 and Chart Expert on September 21, 2026.

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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.*