# Charty vs 20

Charty and 20 both sit at 4.7 stars, but that hides the real split: 100% of 20's written reviews are positive against 20% of Charty's. 20 also leads on in-app purchases (none vs 12). Charty's advantage is update cadence (weekly vs every 4 months) and iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Charty sells 12 in-app purchases, starting at $3.99 per 7 days. 20 asks for nothing beyond the download.

20 holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 191 and 105 respectively. Written reviews point the same way: 20% of Charty's written reviews are positive against 100% of 20's.

Charty ships an update weekly, 20 every 4 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Charty | 20 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (191 ratings)](https://appshunter.io/ios/app/charty-learn-day-trading/id6741344263/reviews) | **[4.9 (105 ratings)](https://appshunter.io/ios/app/20-minute-trader/id6756191455/reviews)** |
| Number of ratings | **191** | 105 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 76 MB | 82 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Hleb Kuznetsov](https://appshunter.io/developer/1656043742) | [20-Minute Trader LLC](https://appshunter.io/developer/1859013615) |

## What reviewers say

### Charty

[App page](https://appshunter.io/ios/app/charty-learn-day-trading/id6741344263)

Engage in competitive stock trading simulations against global users. Test your financial strategies and risk management skills in real-time market charts. Participate in live tournaments and connect with other traders.

**Highlights:** Live trading tournaments, Real market chart simulations, Strategy practice, Risk management testing, Trader chat functionality, Global competition

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Monthly | $4.99 | per month |
| Premium | $7.99 | per 7 days |
| Monthly | $9.99 | per month |
| Premium | $12.99 | per month |
| Yearly | $24.99 | per year |
| Premium | $39.99 | per year |
| Yearly | $49.99 | per year |
| Yearly | $69.99 | per year |
| Yearly | $99.99 | per year |
| Tournament Entry | $1.99 | one-time |
| 1 Tournament Entry | $2.99 | one-time |


### 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


## Frequently asked questions

### Is Charty free?

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

### Is 20 free?

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

### Which has better reviews, Charty or 20?

20 is rated higher. Charty averages 4.7 out of 5 from 191 ratings, while 20 averages 4.9 from 105 ratings.

### Do Charty or 20 have ads?

Neither Charty nor 20 shows ads.

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

Charty ships an update weekly, and 20 every 4 months. Most recently, Charty was updated on October 30, 2026 and 20 on October 30, 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.*