# ChartDetector AI vs TradeLens

The clearest difference is review sentiment: TradeLens at 100% against ChartDetector AI's 46%. TradeLens also leads on ads (none vs shown). ChartDetector AI's advantage is monetization model (free with in-app purchases vs subscription) and rating (4.4 vs 4.2). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. ChartDetector AI sells 18 in-app purchases, starting at $8.99 per 7 days and TradeLens sells 2 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ChartDetector AI holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: ChartDetector AI has 75 ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 46% of ChartDetector AI's written reviews are positive against 100% of TradeLens's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ChartDetector AI | TradeLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (75 ratings)](https://appshunter.io/ios/app/chartdetector-ai/id6743856402/reviews)** | [4.2 (11 ratings)](https://appshunter.io/ios/app/tradelens-chart-analysis/id6753321240/reviews) |
| Number of ratings | **75** | 11 |
| Positive reviews | 45.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 159 MB | 84 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [KI Koehler International Ltd.](https://appshunter.io/developer/1804927582) | [Daniele Citran](https://appshunter.io/developer/1843467155) |

## What reviewers say

### ChartDetector AI

[App page](https://appshunter.io/ios/app/chartdetector-ai/id6743856402)

Transform chart images into expert trading analysis with AI. Get professional insights, key metrics, and action plans instantly. Ideal for making smarter trading decisions, regardless of experience level.

**Highlights:** AI-powered chart analysis, Real-time expert insights, Key metrics and patterns detection, Tailored trading strategies, Use phone camera or upload screenshots, Clear summary of analysis

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $8.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| News Monthly | $9.99 | per month |
| Monatlich | $11.99 | per month |
| Unlimited Monatlich | $12.99 | per month |
| Monatlich | $17.99 | per month |
| Monthly | $19.99 | per month |
| Monthly 24,99$ | $24.99 | per month |
| Jährlich | $24.99 | per year |
| Yearly (Discount) | $29.99 | per year |
| 6 Months | $34.99 | per 6 months |
| Unlimited Jährlich | $34.99 | per year |
| Yearly | $44.99 | per year |
| Yearly | $49.99 | per year |
| 6 Months | $49.99 | per 6 months |
| Jährlich | $49.99 | per year |
| Yearly | $49.99 | per year |
| 6 Months | $59.99 | per 6 months |


### TradeLens

[App page](https://appshunter.io/ios/app/tradelens-chart-analysis/id6753321240)

Transform chart images into expert-level trading analyses with AI. Get key signals, metrics, patterns, and summaries. Analyze market news and ask a Trading Mentor questions about trends and strategies.

**Highlights:** AI chart analysis from photos, Key signals and metrics identification, Chart pattern recognition, Market news analysis, Trading Mentor chatbot, Technical assessments

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TradeLens Pro | $8.99 | per 7 days |
| TradeLens Pro | $49.99 | per 6 months |


## Frequently asked questions

### Is ChartDetector AI free?

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

### Is TradeLens free?

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

### Which has better reviews, ChartDetector AI or TradeLens?

ChartDetector AI is rated higher. ChartDetector AI averages 4.4 out of 5 from 75 ratings, while TradeLens averages 4.2 from 11 ratings.

### Do ChartDetector AI or TradeLens have ads?

ChartDetector AI shows ads; TradeLens does not.

### Which is updated more often, ChartDetector AI or TradeLens?

ChartDetector AI ships an update every 2 weeks, and TradeLens every 2 weeks. Most recently, ChartDetector AI was updated on September 22, 2026 and TradeLens on September 9, 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.*