# Louis Limited vs ChartBuddy

The clearest difference is rating: ChartBuddy at 4.9 against Louis Limited's 3.0. ChartBuddy also leads on ratings volume (201 vs 2). Louis Limited's advantage is in-app purchases (none vs 10) and review sentiment (100% vs 92%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ChartBuddy sells 10 in-app purchases, starting at $9.99 per month. Louis Limited asks for nothing beyond the download.

ChartBuddy holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: ChartBuddy has 201 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Louis Limited's written reviews are positive against 92% of ChartBuddy's, so the app with the better star average is not the one people write more warmly about.

Louis Limited ships an update weekly, ChartBuddy every 2 weeks. The most recent releases landed on October 31, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Louis Limited | ChartBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/louis-limited/id6757706778/reviews) | **[4.9 (201 ratings)](https://appshunter.io/ios/app/chartbuddy-learn-trading/id6775106732/reviews)** |
| Number of ratings | 2 | **201** |
| Positive reviews | **100.0% of reviews** | 91.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 60 MB | 78 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Llfintechapp](https://appshunter.io/developer/1868221304) | [Noesisco](https://appshunter.io/developer/1895749468) |

## What reviewers say

### Louis Limited

[App page](https://appshunter.io/ios/app/louis-limited/id6757706778)

This AI-powered platform helps traders analyze their performance, behavior, and decision-making. It combines behavioral analytics, performance tracking, and market intelligence to identify influencing habits and emotions. Access to all features requires an active subscription.

**Highlights:** AI-powered market intelligence, Behavioral pattern tracking, Real-time trade activity, Trading journal and documentation, Performance analytics, On-demand mentorship resources, Gamified tracking and achievements

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

**In-app purchases:** none


### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart Coach Monthly | $9.99 | per month |
| All Access Monthly | $19.99 | per month |
| Chart Coach Annual | $59.99 | 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 Options 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 Louis Limited free?

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

### Is ChartBuddy free?

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

### Which has better reviews, Louis Limited or ChartBuddy?

ChartBuddy is rated higher. Louis Limited averages 3.0 out of 5 from 2 ratings, while ChartBuddy averages 4.9 from 201 ratings.

### Do Louis Limited or ChartBuddy have ads?

Neither Louis Limited nor ChartBuddy shows ads.

### Which is updated more often, Louis Limited or ChartBuddy?

Louis Limited ships an update weekly, and ChartBuddy every 2 weeks. Most recently, Louis Limited was updated on October 31, 2026 and ChartBuddy on November 11, 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.*