# Viafirma OTP vs DAHELO TEC

The clearest difference is update cadence: DAHELO TEC at every 22 months against Viafirma OTP's every 48 months. Viafirma OTP's advantage is iOS requirement (11.0 vs 15.6). 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, DAHELO TEC every 22 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Viafirma OTP | DAHELO TEC |
| --- | --- | --- |
| 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 22 months** |
| Monetization | Free | — |
| Size | 4 MB | 78 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Viafirma S.L](https://appshunter.io/developer/621607386) | [NIMAE TECHNOLOGIES LLP](https://appshunter.io/developer/1579759479) |

## 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


### DAHELO TEC

[App page](https://appshunter.io/ios/app/dahelo-tec/id1667127432)

**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 DAHELO TEC free?

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

### Do Viafirma OTP or DAHELO TEC have ads?

Neither Viafirma OTP nor DAHELO TEC shows ads.

### Which is updated more often, Viafirma OTP or DAHELO TEC?

Viafirma OTP ships an update every 48 months, and DAHELO TEC every 22 months. Most recently, Viafirma OTP was updated on November 2, 2026 and DAHELO TEC on November 3, 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.*