# Chart AI vs TrenchFlow

The clearest difference is in-app purchases: TrenchFlow at none against Chart AI's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chart AI sells 10 in-app purchases, starting at $3.99 per 7 days. TrenchFlow asks for nothing beyond the download.

Chart AI ships an update every 3 weeks, TrenchFlow every 2 weeks. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Chart AI | TrenchFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/chart-ai-technical-analyzer/id6740524931/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 121 MB | 28 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Malik Hamza Khalid](https://appshunter.io/developer/1679723774) | [Ilayo Zaghloul](https://appshunter.io/developer/1838680223) |

## What reviewers say

### Chart AI

[App page](https://appshunter.io/ios/app/chart-ai-technical-analyzer/id6740524931)

This app uses AI to analyze stock charts, providing instant insights into patterns, trends, and indicators. It helps traders of all levels make informed decisions with AI-generated predictions and educational prompts.

**Highlights:** AI-powered chart analysis, Identifies support, resistance, trends, Analyzes MACD, RSI, Bollinger Bands, AI-generated future predictions, Save and compare analyses, AI-powered educational prompts

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Premium Pro | $9.99 | per month |
| Plus | $29.99 | per month |
| Premium | $39.99 | per month |
| Essential | $199.99 | per year |
| Essential | $199.99 | per year |
| Plus | $299.99 | per year |
| Plus | $299.99 | per year |
| Premium | $399.99 | per year |
| Premium | $399.99 | per year |


### TrenchFlow

[App page](https://appshunter.io/ios/app/trenchflow/id6752291490)

**In-app purchases:** none


## Frequently asked questions

### Is Chart AI free?

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

### Is TrenchFlow free?

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

### Do Chart AI or TrenchFlow have ads?

Neither Chart AI nor TrenchFlow shows ads.

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

Chart AI ships an update every 3 weeks, and TrenchFlow every 2 weeks. Most recently, Chart AI was updated on September 29, 2026 and TrenchFlow on September 20, 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.*