# stichd® barcode validator vs Trustwise Signer

The clearest difference is update cadence: Trustwise Signer at every 5 weeks against stichd® barcode validator's every 40 months. stichd® barcode validator's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

stichd® barcode validator ships an update every 40 months, Trustwise Signer every 5 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | stichd® barcode validator | Trustwise Signer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 5 weeks** |
| Size | 27 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Applion Computer Szolgaltato Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1126871793) | [trustwise.io ag](https://appshunter.io/developer/1340506197) |

## What reviewers say

### stichd® barcode validator

[App page](https://appshunter.io/ios/app/stichd-barcode-validator/id1531268302)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trustwise Signer

[App page](https://appshunter.io/ios/app/trustwise-signer/id1598339876)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is stichd® barcode validator free?

stichd® barcode validator is free to download, with no in-app purchases.

### Is Trustwise Signer free?

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

### Do stichd® barcode validator or Trustwise Signer have ads?

Neither stichd® barcode validator nor Trustwise Signer shows ads.

### Which is updated more often, stichd® barcode validator or Trustwise Signer?

stichd® barcode validator ships an update every 40 months, and Trustwise Signer every 5 weeks. Most recently, stichd® barcode validator was updated on October 7, 2026 and Trustwise Signer on October 8, 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.*