# VolumetricaFX vs StockAgent

The clearest difference is in-app purchases: VolumetricaFX at none against StockAgent's 2. VolumetricaFX also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. StockAgent sells 2 in-app purchases, starting at $19.99 per month. VolumetricaFX asks for nothing beyond the download.

VolumetricaFX ships an update every 9 days, StockAgent every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VolumetricaFX | StockAgent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/volumetricafx/id6746650336/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 29 MB | 51 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Volumetrica Trading](https://appshunter.io/developer/1780588096) | [Zoe Katz](https://appshunter.io/developer/1646380801) |

## What reviewers say

### VolumetricaFX

[App page](https://appshunter.io/ios/app/volumetricafx/id6746650336)

Manage virtual OTC trading accounts with real-time data and advanced charting tools. Monitor your account continuously, execute trades instantly, and analyze performance with detailed statistics. Link multiple accounts for a unified trading dashboard.

**Highlights:** Real-time watch-list, Advanced charting suite, Trade-from-chart functionality, Continuous account monitoring, Instant order cancellation, Detailed performance metrics

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

**In-app purchases:** none


### StockAgent

[App page](https://appshunter.io/ios/app/stockagent/id6783479630)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StockAgent | $19.99 | per month |
| StockAgent | $99.99 | per year |


## Frequently asked questions

### Is VolumetricaFX free?

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

### Is StockAgent free?

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

### Do VolumetricaFX or StockAgent have ads?

Neither VolumetricaFX nor StockAgent shows ads.

### Which is updated more often, VolumetricaFX or StockAgent?

VolumetricaFX ships an update every 9 days, and StockAgent every 3 weeks. Most recently, VolumetricaFX was updated on October 30, 2026 and StockAgent on October 31, 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.*