# Stock Inventory vs Hellion

The clearest difference is in-app purchases: Hellion at none against Stock Inventory's 1. Hellion also leads on ads (none vs shown) and update cadence (weekly vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Stock Inventory sells 1 one-off in-app purchase. Hellion asks for nothing beyond the download.

Stock Inventory ships an update fortnightly, Hellion weekly. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stock Inventory | Hellion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/stock-inventory/id6756993188/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 151 MB | 27 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Tang](https://appshunter.io/developer/1780758221) | [Widex Tecnology, LLC](https://appshunter.io/developer/6787923431) |

## What reviewers say

### Stock Inventory

[App page](https://appshunter.io/ios/app/stock-inventory/id6756993188)

Track stock investments across multiple brokerages securely on your device. Monitor performance, dividends, and allocation with real-time insights and interactive charts. Offers a privacy-first design without requiring account credentials.

**Highlights:** Real-time stock portfolio tracking, Dividend income tracking, Privacy-first design, Intuitive interface, Smart organization, Data export (Pro)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stock Inventory Pro | $5.99 | one-time |


### Hellion

[App page](https://appshunter.io/ios/app/hellion/id6794291416)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stock Inventory free?

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

### Is Hellion free?

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

### Do Stock Inventory or Hellion have ads?

Stock Inventory shows ads; Hellion does not.

### Which is updated more often, Stock Inventory or Hellion?

Stock Inventory ships an update fortnightly, and Hellion weekly. Most recently, Stock Inventory was updated on October 16, 2026 and Hellion 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.*