# Chart AI Analytics vs Sentinel Trading

The clearest difference is monetization model: Sentinel Trading at free with in-app purchases against Chart AI Analytics's subscription. Sentinel Trading also leads on rating (5.0 vs 4.5) and update cadence (every 3 days vs weekly). Chart AI Analytics's advantage is ads (none vs shown) and ratings volume (61 vs 1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Chart AI Analytics sells 3 in-app purchases, starting at $5.99 per month and Sentinel Trading sells 7 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sentinel Trading holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Chart AI Analytics has 61 ratings behind it against 1, so its average is the more settled of the two.

Chart AI Analytics ships an update weekly, Sentinel Trading every 3 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Chart AI Analytics | Sentinel Trading |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (61 ratings)](https://appshunter.io/ios/app/chart-ai-analytics/id6740036972/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sentinel-trading/id6747854231/reviews)** |
| Number of ratings | **61** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 41 MB | 7 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ANLOFT YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1626867365) | [Atrus Ltd](https://appshunter.io/developer/1788121504) |

## What reviewers say

### Chart AI Analytics

[App page](https://appshunter.io/ios/app/chart-ai-analytics/id6740036972)

This app uses AI to quickly analyze stock and crypto charts, identifying trends, support/resistance levels, and buy/sell signals. It offers instant feedback, indicator analysis, and saves past insights for users of all experience levels.

**Highlights:** AI-powered instant chart analysis, Trend identification, Support & resistance detection, Buy/sell strategy signals, Indicator analysis (RSI, MACD), Save past analyses, Advanced mode with more indicators

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Weekly | $5.99 | per 7 days |
| Monthly | $8.99 | per month |


### Sentinel Trading

[App page](https://appshunter.io/ios/app/sentinel-trading/id6747854231)

This app uses AI to analyze trading charts and candlestick patterns from screenshots, providing real-time summaries of patterns, potential setups, and risk factors. It helps traders quickly identify key technical details across major markets for educational purposes.

**Highlights:** AI-powered chart analysis, Candlestick pattern recognition, Real-time setup and risk summaries, Supports forex, stocks, and indices, Screenshot upload for analysis, Risk commentary and confidence indicators

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sentinel Weekly | $6.99 | per 7 days |
| Sentinel Weekly | $6.99 | per 7 days |
| Sentinel Monthly | $9.99 | per month |
| Sentinel Monthly | $9.99 | per month |
| Sentinel Yearly | $19.99 | per year |
| Sentinel Yearly | $19.99 | per year |
| Sentinel Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Chart AI Analytics free?

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

### Is Sentinel Trading free?

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

### Which has better reviews, Chart AI Analytics or Sentinel Trading?

Sentinel Trading is rated higher. Chart AI Analytics averages 4.5 out of 5 from 61 ratings, while Sentinel Trading averages 5.0 from 1 ratings.

### Do Chart AI Analytics or Sentinel Trading have ads?

Sentinel Trading shows ads; Chart AI Analytics does not.

### Which is updated more often, Chart AI Analytics or Sentinel Trading?

Chart AI Analytics ships an update weekly, and Sentinel Trading every 3 days. Most recently, Chart AI Analytics was updated on October 8, 2026 and Sentinel Trading on October 3, 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.*