# StockScan vs QuickAlarm

The clearest difference is in-app purchases: QuickAlarm at none against StockScan's 2. QuickAlarm also leads on update cadence (every 3 days vs every 9 days). StockScan's advantage is iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. StockScan sells 2 in-app purchases, starting at $5.99 per month. QuickAlarm asks for nothing beyond the download.

StockScan ships an update every 9 days, QuickAlarm every 3 days. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | StockScan | QuickAlarm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 14 MB | 12 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sascha Bommels](https://appshunter.io/developer/1864892476) | [Sumit Vairagar](https://appshunter.io/developer/1890154285) |

## What reviewers say

### StockScan

[App page](https://appshunter.io/ios/app/stockscan-inventory-scanner/id6760256901)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StockScan Pro Monthly | $5.99 | per month |
| StockScan Pro Yearly | $44.99 | per year |


### QuickAlarm

[App page](https://appshunter.io/ios/app/quickalarm-widget/id6762440147)

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

**In-app purchases:** none


## Frequently asked questions

### Is StockScan free?

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

### Is QuickAlarm free?

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

### Do StockScan or QuickAlarm have ads?

Neither StockScan nor QuickAlarm shows ads.

### Which is updated more often, StockScan or QuickAlarm?

StockScan ships an update every 9 days, and QuickAlarm every 3 days. Most recently, StockScan was updated on October 18, 2026 and QuickAlarm on October 19, 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.*