# Chart AI vs Disayd

The clearest difference is in-app purchases: Disayd at none against Chart AI's 3. Disayd also leads on update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chart AI sells 3 in-app purchases, starting at $2.99 per 7 days. Disayd asks for nothing beyond the download.

Chart AI ships an update every 3 weeks, Disayd every 3 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Chart AI | Disayd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/chart-ai-chart-analysis/id6749329856/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 32 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Chetan Shah](https://appshunter.io/developer/1882019879) | [Serkan Sipahi](https://appshunter.io/developer/1882470927) |

## What reviewers say

### Chart AI

[App page](https://appshunter.io/ios/app/chart-ai-chart-analysis/id6749329856)

Leverage AI for profitable trading opportunities across stocks, crypto, and forex. Receive instant buy/sell signals, market predictions, and profit optimization tools. Analyze charts with over 50 technical indicators and track your portfolio's performance.

**Highlights:** AI-powered trading signals, 50+ technical indicators, Real-time market analysis, Profit optimization tools, Portfolio tracking, Predictive analytics

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $4.99 | per month |
| Yearly Plan | $19.99 | per year |


### Disayd

[App page](https://appshunter.io/ios/app/disayd/id6760042670)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chart AI free?

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

### Is Disayd free?

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

### Do Chart AI or Disayd have ads?

Neither Chart AI nor Disayd shows ads.

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

Chart AI ships an update every 3 weeks, and Disayd every 3 days. Most recently, Chart AI was updated on October 1, 2026 and Disayd on October 6, 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.*