# Trazo vs ChartScan AI

The clearest difference is update cadence: ChartScan AI at monthly against Trazo's every 3 months. Trazo's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Trazo sells 3 in-app purchases, starting at $3.99 per 7 days and ChartScan AI sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Trazo ships an update every 3 months, ChartScan AI monthly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Trazo | ChartScan AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chartscan-ai/id6794160105/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 10 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALFREDO NARVAEZ VAZQUEZ](https://appshunter.io/developer/1875560583) | [Sandoval LLC](https://appshunter.io/developer/1837796955) |

## What reviewers say

### Trazo

[App page](https://appshunter.io/ios/app/trazo-ai-chart-analyzer/id6792402385)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trazo Pro · Weekly | $3.99 | per 7 days |
| TradingAI Pro Monthly | $8.99 | per month |
| TradingAI Pro Annual | $34.99 | per year |


### ChartScan AI

[App page](https://appshunter.io/ios/app/chartscan-ai/id6794160105)

Analyze stock, crypto, and forex charts from screenshots or live data. Get AI-powered insights on chart bias, key levels, and market structure. Save your analyses privately for future reference.

**Highlights:** AI chart analysis, Identify support/resistance levels, Detect chart patterns, View bullish/bearish bias, Save analyses to Journal, Live crypto analysis (beta)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChartThesis Pro Weekly | $3.99 | per 7 days |
| ChartThesis Pro Monthly | $9.99 | per month |
| ChartThesis Pro Six Months | $49.99 | per 6 months |


## Frequently asked questions

### Is Trazo free?

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

### Is ChartScan AI free?

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

### Do Trazo or ChartScan AI have ads?

Neither Trazo nor ChartScan AI shows ads.

### Which is updated more often, Trazo or ChartScan AI?

Trazo ships an update every 3 months, and ChartScan AI monthly. Most recently, Trazo was updated on October 31, 2026 and ChartScan AI on October 29, 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.*