# Dual App vs Secure MFA Authenticator 2FA

The clearest difference is ads: Secure MFA Authenticator 2FA at none against Dual App's shown. Dual App's advantage is iOS requirement (15.1 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Dual App sells 2 in-app purchases, starting at $2.99 per month and Secure MFA Authenticator 2FA sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Dual App | Secure MFA Authenticator 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (477 ratings)](https://appshunter.io/ios/app/dual-app-web-scanner-app/id6505063874/reviews)** | — |
| Number of ratings | **477** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 16 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vishal Sorathiya](https://appshunter.io/developer/1743167774) | [Kaloyan Kanchev](https://appshunter.io/developer/1888945806) |

## What reviewers say

### Dual App

[App page](https://appshunter.io/ios/app/dual-app-web-scanner-app/id6505063874)

Easily send direct messages to any phone number without saving it to your contacts. Ideal for quick communication with new contacts or temporary numbers, avoiding clutter in your address book.

**Highlights:** Direct messaging to unsaved numbers, Avoid adding temporary contacts, Fast communication with new contacts, Scan and direct message

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Yearly Subscription | $19.99 | per year |


### Secure MFA Authenticator 2FA

[App page](https://appshunter.io/ios/app/secure-mfa-authenticator-2fa/id6762066074)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MFA Auth Weekly Subscription | $3.99 | per 7 days |
| MFA Auth Monthly Subscription | $8.99 | per month |
| MFA Auth Yearly Subscription | $29.99 | per year |
| MFA Auth Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Dual App free?

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

### Is Secure MFA Authenticator 2FA free?

Secure MFA Authenticator 2FA is free to download, with in-app purchases available.

### Do Dual App or Secure MFA Authenticator 2FA have ads?

Dual App shows ads; Secure MFA Authenticator 2FA 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.*