# TradeLens vs Chartle

The clearest difference is rating: Chartle at 4.9 against TradeLens's 4.1. Chartle also leads on monetization model (freemium vs subscription) and update cadence (every 3 days vs every 2 weeks). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. TradeLens sells 2 in-app purchases, starting at $8.99 per 7 days and Chartle sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chartle holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Chartle has 170 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

TradeLens ships an update every 2 weeks, Chartle every 3 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | TradeLens | Chartle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (10 ratings)](https://appshunter.io/ios/app/tradelens-chart-analysis/id6753321240/reviews) | **[4.9 (170 ratings)](https://appshunter.io/ios/app/chartle-candlestick-patterns/id6798367721/reviews)** |
| Number of ratings | 10 | **170** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Subscription | **Freemium** |
| Size | 84 MB | 64 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Daniele Citran](https://appshunter.io/developer/1843467155) | [Buffalo Studio](https://appshunter.io/developer/6798367813) |

## What reviewers say

### 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 |


### Chartle

[App page](https://appshunter.io/ios/app/chartle-candlestick-patterns/id6798367721)

Learn to interpret stock price charts through interactive quizzes. Practice identifying and predicting outcomes of various candlestick patterns using real historical market data. Build a daily habit of chart analysis to improve your trading understanding.

**Highlights:** Interactive chart pattern quizzes, Real historical market data, Pattern outcome prediction, Daily challenges and streaks, Progress tracking with mastery ring, Lessons on pattern formation and failure

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chartle Pro | $6.99 | per 7 days |
| Chartle Pro | $49.99 | per year |


## Frequently asked questions

### Is TradeLens free?

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

### Is Chartle free?

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

### Which has better reviews, TradeLens or Chartle?

Chartle is rated higher. TradeLens averages 4.1 out of 5 from 10 ratings, while Chartle averages 4.9 from 170 ratings.

### Do TradeLens or Chartle have ads?

Neither TradeLens nor Chartle shows ads.

### Which is updated more often, TradeLens or Chartle?

TradeLens ships an update every 2 weeks, and Chartle every 3 days. Most recently, TradeLens was updated on November 5, 2026 and Chartle on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*