# 20 vs ChartBuddy

The clearest difference is in-app purchases: 20 at none against ChartBuddy's 14. 20 also leads on review sentiment (100% vs 92%). ChartBuddy's advantage is update cadence (every 2 weeks vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ChartBuddy sells 14 in-app purchases, starting at $9.99 per month. 20 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for 20 against 4.9 for ChartBuddy. Both are backed by a comparable volume of ratings — 104 and 165 respectively. Written reviews are what separate them: 100% of 20's written reviews are positive against 92% of ChartBuddy's.

20 ships an update every 4 months, ChartBuddy every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 20 | ChartBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (104 ratings)](https://appshunter.io/ios/app/20-minute-trader/id6756191455/reviews) | **[4.9 (165 ratings)](https://appshunter.io/ios/app/chartbuddy-learn-trading/id6775106732/reviews)** |
| Number of ratings | 104 | **165** |
| Positive reviews | **100.0% of reviews** | 91.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 82 MB | 78 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [20-Minute Trader LLC](https://appshunter.io/developer/1859013615) | [Noesisco](https://appshunter.io/developer/1895749468) |

## What reviewers say

### 20

[App page](https://appshunter.io/ios/app/20-minute-trader/id6756191455)

Learn simple trading patterns and develop confidence through short daily routines and guided lessons. Access live mentoring, a supportive community, and a library of recordings to master trading skills without extensive study.

**Highlights:** Learn clear, repeatable trading patterns, Live mentoring sessions with experienced traders, Supportive community for traders, Library of session recordings, Practice and review tools for pattern recognition

**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 (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 20 free?

20 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, 20 or ChartBuddy?

ChartBuddy is rated higher. 20 averages 4.9 out of 5 from 104 ratings, while ChartBuddy averages 4.9 from 165 ratings.

### Do 20 or ChartBuddy have ads?

Neither 20 nor ChartBuddy shows ads.

### Which is updated more often, 20 or ChartBuddy?

20 ships an update every 4 months, and ChartBuddy every 2 weeks. Most recently, 20 was updated on October 24, 2026 and ChartBuddy on October 25, 2026.

---

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