# ChartDetector AI vs ChartBuddy

The clearest difference is review sentiment: ChartBuddy at 92% against ChartDetector AI's 44%. ChartBuddy also leads on rating (4.9 vs 4.3) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases 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 ChartBuddy sells 14 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ChartBuddy holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 77 and 96 respectively. Written reviews point the same way: 44% of ChartDetector AI's written reviews are positive against 92% of ChartBuddy's.

ChartDetector AI ships an update every 10 days, ChartBuddy every 2 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ChartDetector AI | ChartBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (77 ratings)](https://appshunter.io/ios/app/chartdetector-ai/id6743856402/reviews) | **[4.9 (96 ratings)](https://appshunter.io/ios/app/chartbuddy-learn-trading/id6775106732/reviews)** |
| Number of ratings | 77 | **96** |
| Positive reviews | 44.0% of reviews | **91.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 159 MB | 78 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) | [Noesisco](https://appshunter.io/developer/1895749468) |

## 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 |


### ChartBuddy

[App page](https://appshunter.io/ios/app/chartbuddy-learn-trading/id6775106732)

This app serves as a comprehensive pocket guide for traders of all levels, explaining complex trading terms, indicators, and patterns with custom diagrams and cheat sheets. It aims to build trading knowledge without requiring paid courses or subscriptions. The content is fully offline and organized into 12 categories.

**Highlights:** 195+ trading topics illustrated with diagrams, Explanations of candlestick and chart patterns, Definitions for indicators and smart money concepts, Fibonacci and market structure guides, Risk management and trading psychology sections, Fully offline access, Quizzes and flashcards for learning

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart Coach Monthly | $9.99 | per month |
| All Access Monthly | $19.99 | per month |
| Chart Coach Annual | $59.99 | per year |
| All Access Annual | $89.99 | per year |
| ChartBuddy Stocks Add-On | $5.99 | one-time |
| ChartBuddy Forex Add-On | $5.99 | one-time |
| ChartBuddy Futures Add-On | $5.99 | one-time |
| ChartBuddy Crypto Add-On | $5.99 | one-time |
| ChartBuddy Options Add-On | $5.99 | one-time |
| ChartBuddy Indices Add-On | $5.99 | one-time |
| ChartBuddy ETFs Add-On | $5.99 | one-time |
| ChartBuddy Core | $29.99 | one-time |
| ChartBuddy All Markets | $29.99 | one-time |
| ChartBuddy Ultimate | $49.99 | one-time |


## Frequently asked questions

### Is ChartDetector AI free?

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

### Is ChartBuddy free?

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

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

ChartBuddy is rated higher. ChartDetector AI averages 4.3 out of 5 from 77 ratings, while ChartBuddy averages 4.9 from 96 ratings.

### Do ChartDetector AI or ChartBuddy have ads?

ChartDetector AI shows ads; ChartBuddy does not.

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

ChartDetector AI ships an update every 10 days, and ChartBuddy every 2 weeks. Most recently, ChartDetector AI was updated on October 14, 2026 and ChartBuddy on October 16, 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.*