# AuNEX Authenticator vs Secria Mail

The clearest difference is in-app purchases: AuNEX Authenticator at none against Secria Mail's 4. Secria Mail's advantage is update cadence (every 9 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Secria Mail sells 4 in-app purchases, starting at $4.99 per month. AuNEX Authenticator asks for nothing beyond the download.

AuNEX Authenticator ships an update every 5 months, Secria Mail every 9 days. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | AuNEX Authenticator | Secria Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/secria-mail/id6756082980/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 15 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Authnex](https://appshunter.io/developer/1512686868) | [Secria, Inc.](https://appshunter.io/developer/1858389076) |

## What reviewers say

### AuNEX Authenticator

[App page](https://appshunter.io/ios/app/aunex-authenticator/id6465952455)

**Features:** macOS Compatibility

**In-app purchases:** none


### Secria Mail

[App page](https://appshunter.io/ios/app/secria-mail/id6756082980)

Experience secure, end-to-end encrypted email with a zero-knowledge architecture. Your communications remain private, protected by advanced post-quantum cryptography. Designed for ultimate user privacy.

**Highlights:** End-to-end encryption, Zero-knowledge architecture, Post-quantum cryptography, Private messaging, Privacy-focused design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $4.99 | per month |
| Pro Monthly | $11.99 | per month |
| Plus Yearly | $49.00 | per year |
| Pro Yearly | $119.00 | per year |


## Frequently asked questions

### Is AuNEX Authenticator free?

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

### Is Secria Mail free?

Secria Mail is free to download, with in-app purchases available.

### Do AuNEX Authenticator or Secria Mail have ads?

Neither AuNEX Authenticator nor Secria Mail shows ads.

### Which is updated more often, AuNEX Authenticator or Secria Mail?

AuNEX Authenticator ships an update every 5 months, and Secria Mail every 9 days. Most recently, AuNEX Authenticator was updated on October 10, 2026 and Secria Mail on October 1, 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.*