# Stobix vs ChartAnalyzer AI

The clearest difference is in-app purchases: Stobix at none against ChartAnalyzer AI's 2. Stobix also leads on update cadence (daily vs every 2 weeks). ChartAnalyzer AI's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ChartAnalyzer AI sells 2 in-app purchases, starting at $7.99 per 7 days. Stobix asks for nothing beyond the download.

Stobix ships an update daily, ChartAnalyzer AI every 2 weeks. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Stobix | ChartAnalyzer AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 weeks |
| Size | 42 MB | 79 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stobix](https://appshunter.io/developer/1889861979) | [eXceedr](https://appshunter.io/developer/1858527617) |

## What reviewers say

### Stobix

[App page](https://appshunter.io/ios/app/stobix-ai-trading-assistant/id6761478257)

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

**In-app purchases:** none


### ChartAnalyzer AI

[App page](https://appshunter.io/ios/app/chartanalyzer-ai-chart-reader/id6793150291)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChartAnalyzer AI Pro - Weekly | $7.99 | per 7 days |
| ChartAnalyzer AI Pro - Yearly | $49.99 | per year |


## Frequently asked questions

### Is Stobix free?

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

### Is ChartAnalyzer AI free?

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

### Do Stobix or ChartAnalyzer AI have ads?

Stobix shows ads; ChartAnalyzer AI does not.

### Which is updated more often, Stobix or ChartAnalyzer AI?

Stobix ships an update daily, and ChartAnalyzer AI every 2 weeks. Most recently, Stobix was updated on October 3, 2026 and ChartAnalyzer AI on October 18, 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.*