# Evidian Authenticator vs StellaSign

The clearest difference is iOS requirement: Evidian Authenticator at 12.0 against StellaSign's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Evidian Authenticator ships an update every 4 months, StellaSign every 5 months. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Evidian Authenticator | StellaSign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/evidian-authenticator/id1355643575/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | Free | — |
| Size | 34 MB | 74 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Evidian](https://appshunter.io/developer/591370777) | [Authnex](https://appshunter.io/developer/1512686868) |

## What reviewers say

### Evidian Authenticator

[App page](https://appshunter.io/ios/app/evidian-authenticator/id1355643575)

This app provides secure authentication for web applications using push notifications, QR code scanning, and one-time passwords. It supports offline QR entry and HOTP/TOTP second factors, with enrolled keys protected by PIN or fingerprint. User profile modifications and account usage are tracked and confirmed.

**Highlights:** Push authentication, Offline QR code scanning (QRentry), HOTP/TOTP second factor authentication, PIN code protection, Fingerprint authentication, User profile modification notifications, Account usage tracking

**In-app purchases:** none


### StellaSign

[App page](https://appshunter.io/ios/app/stellasign/id6737965454)

**In-app purchases:** none


## Frequently asked questions

### Is Evidian Authenticator free?

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

### Is StellaSign free?

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

### Do Evidian Authenticator or StellaSign have ads?

Neither Evidian Authenticator nor StellaSign shows ads.

### Which is updated more often, Evidian Authenticator or StellaSign?

Evidian Authenticator ships an update every 4 months, and StellaSign every 5 months. Most recently, Evidian Authenticator was updated on September 28, 2026 and StellaSign on October 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.*