# Secure Authenticator vs OwlGuardian

The clearest difference is ads: OwlGuardian at none against Secure Authenticator's shown. Secure Authenticator's advantage is iOS requirement (14.0 vs 18). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Secure Authenticator sells 3 in-app purchases, starting at $6.99 per 7 days and OwlGuardian sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Secure Authenticator | OwlGuardian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/owlguardian-scam-protection/id6759304502/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 53 MB | 24 MB |
| Requires iOS | **14.0** | 18 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Joan Constantin](https://appshunter.io/developer/1821095373) | [E.D. Doubleboo, Inc.](https://appshunter.io/developer/1837331558) |

## What reviewers say

### Secure Authenticator

[App page](https://appshunter.io/ios/app/secure-authenticator/id6751233217)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $17.99 | per month |
| Yearly | $49.99 | per year |


### OwlGuardian

[App page](https://appshunter.io/ios/app/owlguardian-scam-protection/id6759304502)

This app uses AI to detect scams targeting loved ones and alerts a trusted contact to intervene. It offers 24/7 email monitoring and a voice-activated feature to check suspicious messages or calls in real-time, providing protection without compromising privacy.

**Highlights:** AI-powered scam detection, 24/7 email monitoring, Voice-activated scam check ('Call my Owl'), Trusted contact alerts, Privacy-focused protection, Easy setup for families

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OwlGuardian Monthly | $4.99 | per month |
| OwlGuardian Annual | $39.99 | per year |


## Frequently asked questions

### Is Secure Authenticator free?

Secure Authenticator is free to download, with in-app purchases available.

### Is OwlGuardian free?

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

### Do Secure Authenticator or OwlGuardian have ads?

Secure Authenticator shows ads; OwlGuardian does not.

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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.*