# Viafirma OTP vs AuditX

The clearest difference is update cadence: AuditX at every 5 days against Viafirma OTP's every 48 months. Viafirma OTP's advantage is iOS requirement (11.0 vs 15.1). 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.

Viafirma OTP ships an update every 48 months, AuditX every 5 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Viafirma OTP | AuditX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/viafirma-otp/id1260470795/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 4 MB | 36 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Viafirma S.L](https://appshunter.io/developer/621607386) | [LONG SHOT INNOVATIONS PRIVATE LIMITED](https://appshunter.io/developer/1693270025) |

## What reviewers say

### Viafirma OTP

[App page](https://appshunter.io/ios/app/viafirma-otp/id1260470795)

Generate two-factor identity verification codes for secure access to digital certificates. Enroll your identity easily via QR code or username and password. Protect your accounts with this essential security tool.

**Highlights:** Two-factor identity verification, Generate security codes, Protect digital certificates, Enroll identity via QR code, Username and password enrollment

**In-app purchases:** none


### AuditX

[App page](https://appshunter.io/ios/app/auditx/id6803473539)

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

**In-app purchases:** none


## Frequently asked questions

### Is Viafirma OTP free?

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

### Is AuditX free?

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

### Do Viafirma OTP or AuditX have ads?

Neither Viafirma OTP nor AuditX shows ads.

### Which is updated more often, Viafirma OTP or AuditX?

Viafirma OTP ships an update every 48 months, and AuditX every 5 days. Most recently, Viafirma OTP was updated on November 2, 2026 and AuditX on October 31, 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.*