# Viafirma OTP vs Adm Cloud

The clearest difference is rating: Adm Cloud at 5.0 against Viafirma OTP's 1.0. Adm Cloud also leads on update cadence (every 2 months vs every 48 months) and iOS requirement (9.0 vs 11.0). Viafirma OTP's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Adm Cloud holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Viafirma OTP ships an update every 48 months, Adm Cloud every 2 months. The most recent releases landed on June 1, 2026 and June 15, 2026 respectively.

## The numbers

| Metric | Viafirma OTP | Adm Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/viafirma-otp/id1260470795/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adm-cloud/id1554405213/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 4 MB | 85 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [VIAFIRMA S.L.](https://appshunter.io/developer/621607386) | [Adm Cloud, Inc](https://appshunter.io/developer/1554405215) |

## 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


### Adm Cloud

[App page](https://appshunter.io/ios/app/adm-cloud/id1554405213)

Manage your business finances and operations on the go. Track sales, expenses, inventory, and customer accounts with an intuitive dashboard. Streamline customer service by issuing quotes, orders, and invoices directly from your mobile device.

**Highlights:** Sales and profitability dashboard, Customer account management, Issue quotes and sales orders, Invoice generation, Inventory stock tracking, Accounts receivable/payable management

**In-app purchases:** none


## Frequently asked questions

### Is Viafirma OTP free?

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

### Is Adm Cloud free?

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

### Which has better reviews, Viafirma OTP or Adm Cloud?

Adm Cloud is rated higher. Viafirma OTP averages 1.0 out of 5 from 3 ratings, while Adm Cloud averages 5.0 from 1 ratings.

### Do Viafirma OTP or Adm Cloud have ads?

Neither Viafirma OTP nor Adm Cloud shows ads.

### Which is updated more often, Viafirma OTP or Adm Cloud?

Viafirma OTP ships an update every 48 months, and Adm Cloud every 2 months. Most recently, Viafirma OTP was updated on June 1, 2026 and Adm Cloud on June 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.*