# Authenticator app, 2FA and MFA vs Mobile Authenticator

The clearest difference is device support: Authenticator app, 2FA and MFA at 3 against Mobile Authenticator's 1. Authenticator app, 2FA and MFA also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Authenticator app, 2FA and MFA sells 3 in-app purchases, starting at $5.99 per 7 days and Mobile Authenticator sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator app, 2FA and MFA ships an update fortnightly, Mobile Authenticator every 8 days. The most recent releases landed on September 21, 2026 and December 19, 2025 respectively.

## The numbers

| Metric | Authenticator app, 2FA and MFA | Mobile Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 16 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Conteza LLC](https://appshunter.io/developer/1789506252) | [Alphonse Lebon](https://appshunter.io/developer/1854836431) |

## What reviewers say

### Authenticator app, 2FA and MFA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-and-mfa/id6743106461)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Unlimited | $5.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Yearly Unlimited | $39.99 | per year |


### Mobile Authenticator

[App page](https://appshunter.io/ios/app/mobile-authenticator/id6755609469)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $7.99 | per 7 days |
| Weekly Premium | $9.99 | per 7 days |


## Frequently asked questions

### Is Authenticator app, 2FA and MFA free?

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

### Is Mobile Authenticator free?

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

### Do Authenticator app, 2FA and MFA or Mobile Authenticator have ads?

Neither Authenticator app, 2FA and MFA nor Mobile Authenticator shows ads.

### Which is updated more often, Authenticator app, 2FA and MFA or Mobile Authenticator?

Authenticator app, 2FA and MFA ships an update fortnightly, and Mobile Authenticator every 8 days. Most recently, Authenticator app, 2FA and MFA was updated on September 21, 2026 and Mobile Authenticator on December 19, 2025.

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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.*