# Dubrovsky vs ChartCat

The clearest difference is in-app purchases: Dubrovsky at none against ChartCat's 3. Dubrovsky also leads on iOS requirement (15.6 vs 18.5). ChartCat's advantage is update cadence (every 2 days vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. ChartCat sells 3 in-app purchases, starting at $7.99 per month. Dubrovsky asks for nothing beyond the download.

Dubrovsky ships an update weekly, ChartCat every 2 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | Dubrovsky | ChartCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chartcat/id6753314089/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 76 MB | 99 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [JSC MATCHING GALAXY](https://appshunter.io/developer/1717571613) | [Viktor Gorobets](https://appshunter.io/developer/1541626989) |

## What reviewers say

### Dubrovsky

[App page](https://appshunter.io/ios/app/dubrovsky/id6502833098)

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

**In-app purchases:** none


### ChartCat

[App page](https://appshunter.io/ios/app/chartcat/id6753314089)

This app helps you analyze stock market performance and test trading strategies using real data. Create custom models with indicators and risk controls, then backtest them on historical information to refine your approach.

**Highlights:** Analyze stock performance, Test trading strategies, Create strategies without code, Combine various indicators, Use risk control system, Backtest on historical data

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Подписка PRO на 1 месяц | $7.99 | per month |
| Подписка PRO на 3 месяца | $22.99 | per 3 months |
| Подписка PRO на 6 месяцев | $49.99 | per 6 months |


## Frequently asked questions

### Is Dubrovsky free?

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

### Is ChartCat free?

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

### Do Dubrovsky or ChartCat have ads?

Neither Dubrovsky nor ChartCat shows ads.

### Which is updated more often, Dubrovsky or ChartCat?

Dubrovsky ships an update weekly, and ChartCat every 2 days. Most recently, Dubrovsky was updated on October 10, 2026 and ChartCat on October 10, 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.*