# Simple Inventory Stock Tracker vs SSL CORMS

The clearest difference is in-app purchases: SSL CORMS at none against Simple Inventory Stock Tracker's 2. SSL CORMS also leads on ads (none vs shown). Simple Inventory Stock Tracker's advantage is update cadence (every 4 days vs every 2 weeks) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Simple Inventory Stock Tracker sells 2 in-app purchases, starting at $7.99 per month. SSL CORMS asks for nothing beyond the download.

Simple Inventory Stock Tracker ships an update every 4 days, SSL CORMS every 2 weeks. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Simple Inventory Stock Tracker | SSL CORMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 82 MB | 74 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CodeCross](https://appshunter.io/developer/1660793254) | [Software Systems LLC](https://appshunter.io/developer/6778833549) |

## What reviewers say

### Simple Inventory Stock Tracker

[App page](https://appshunter.io/ios/app/simple-inventory-stock-tracker/id6763957571)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $7.99 | per month |
| Yearly Premium | $59.99 | per year |


### SSL CORMS

[App page](https://appshunter.io/ios/app/ssl-corms/id6778833547)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Inventory Stock Tracker free?

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

### Is SSL CORMS free?

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

### Do Simple Inventory Stock Tracker or SSL CORMS have ads?

Simple Inventory Stock Tracker shows ads; SSL CORMS does not.

### Which is updated more often, Simple Inventory Stock Tracker or SSL CORMS?

Simple Inventory Stock Tracker ships an update every 4 days, and SSL CORMS every 2 weeks. Most recently, Simple Inventory Stock Tracker was updated on October 14, 2026 and SSL CORMS on October 21, 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.*