# Biosafe up! vs StockScan

The clearest difference is in-app purchases: Biosafe up! at none against StockScan's 2. Biosafe up! also leads on iOS requirement (14.0 vs 18.0). StockScan's advantage is update cadence (every 8 days vs every 2 months). 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. Biosafe up! asks for nothing beyond the download.

Biosafe up! ships an update every 2 months, StockScan every 8 days. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Biosafe up! | StockScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 59 MB | 16 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Salvatore Musella](https://appshunter.io/developer/1416829852) | [Sascha Bommels](https://appshunter.io/developer/1864892476) |

## What reviewers say

### Biosafe up!

[App page](https://appshunter.io/ios/app/biosafe-up/id1535010899)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Biosafe up! free?

Biosafe up! is free to download, with no in-app purchases.

### Is StockScan free?

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

### Do Biosafe up! or StockScan have ads?

Neither Biosafe up! nor StockScan shows ads.

### Which is updated more often, Biosafe up! or StockScan?

Biosafe up! ships an update every 2 months, and StockScan every 8 days. Most recently, Biosafe up! was updated on November 7, 2026 and StockScan on November 9, 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.*