# TDox vs IISCert Verifica QRCode

The clearest difference is update cadence: TDox at every 5 weeks against IISCert Verifica QRCode's every 21 months. 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.

TDox ships an update every 5 weeks, IISCert Verifica QRCode every 21 months. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TDox | IISCert Verifica QRCode |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 21 months |
| Monetization | Free | — |
| Size | 78 MB | 24 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [While True s.r.l.](https://appshunter.io/developer/1107897938) | [Isituto Italiano della Saldatura Ente Morale](https://appshunter.io/developer/1681629113) |

## What reviewers say

### TDox

[App page](https://appshunter.io/ios/app/tdox/id1107897939)

Develop custom applications for your workforce using a low-code platform. Deploy your creations across various devices including smartphones, tablets, and rugged hardware. Future support includes vocal and augmented reality devices.

**Highlights:** Low-code app development, Cross-device deployment, Support for smartphones, tablets, and rugged devices, Future support for vocal and AR devices, Workforce-focused platform

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

**In-app purchases:** none


### IISCert Verifica QRCode

[App page](https://appshunter.io/ios/app/iiscert-verifica-qrcode/id6447531556)

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

**In-app purchases:** none


## Frequently asked questions

### Is TDox free?

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

### Is IISCert Verifica QRCode free?

IISCert Verifica QRCode is free to download, with no in-app purchases.

### Do TDox or IISCert Verifica QRCode have ads?

Neither TDox nor IISCert Verifica QRCode shows ads.

### Which is updated more often, TDox or IISCert Verifica QRCode?

TDox ships an update every 5 weeks, and IISCert Verifica QRCode every 21 months. Most recently, TDox was updated on October 21, 2026 and IISCert Verifica QRCode on October 15, 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.*