# MFA Authenticator ‒ Secure 2FA vs AI Checker

MFA Authenticator ‒ Secure 2FA and AI Checker both sit at 4.4 stars, but that hides the real split: 50% of MFA Authenticator ‒ Secure 2FA's written reviews are positive against 0% of AI Checker's. MFA Authenticator ‒ Secure 2FA also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (60 vs 20). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.4 for MFA Authenticator ‒ Secure 2FA against 4.4 for AI Checker. Both are backed by a comparable volume of ratings — 60 and 20 respectively. Written reviews are what separate them: 50% of MFA Authenticator ‒ Secure 2FA's written reviews are positive against 0% of AI Checker's.

MFA Authenticator ‒ Secure 2FA ships an update every 3 weeks, AI Checker every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | MFA Authenticator ‒ Secure 2FA | AI Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (60 ratings)](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6447214215/reviews)** | [4.4 (20 ratings)](https://appshunter.io/ios/app/ai-checker/id6547846817/reviews) |
| Number of ratings | **60** | 20 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 17 MB | 44 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Uka Osim](https://appshunter.io/developer/1441474206) | [Andras Kovacs](https://appshunter.io/developer/1680392028) |

## What reviewers say

### MFA Authenticator ‒ Secure 2FA

[App page](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6447214215)

Enhance your online security with this app, offering multi-factor authentication and time-based one-time passwords for all your accounts. It provides a secure backup and recovery option, along with proactive security measures like auto-lock and biometric authentication.

**Highlights:** One-tap authentication, Multi-factor security, Time-based one-time passwords (TOTP), Secure backup and recovery, Flexible account management, Cross-platform compatibility, Proactive security features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator App 1 Week VIP | $6.99 | per 7 days |
| Authenticator App 1 Month VIP | $11.99 | per month |
| Authenticator App 1 Year VIP | $59.99 | per year |


### AI Checker

[App page](https://appshunter.io/ios/app/ai-checker/id6547846817)

This tool helps you determine if text was generated by artificial intelligence. It provides an overall score and a detailed sentence-by-sentence analysis. A history log keeps track of your past checks.

**Highlights:** Overall AI-generated score, Sentence-by-sentence analysis, History log of checks, Unlimited daily requests (PRO), Higher character limit (PRO)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly PRO Access | $4.99 | per 7 days |
| Monthly PRO Access | $8.99 | per month |
| Annual PRO Access | $19.99 | per year |


## Frequently asked questions

### Is MFA Authenticator ‒ Secure 2FA free?

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

### Is AI Checker free?

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

### Which has better reviews, MFA Authenticator ‒ Secure 2FA or AI Checker?

MFA Authenticator ‒ Secure 2FA is rated higher. MFA Authenticator ‒ Secure 2FA averages 4.4 out of 5 from 60 ratings, while AI Checker averages 4.4 from 20 ratings.

### Do MFA Authenticator ‒ Secure 2FA or AI Checker have ads?

Neither MFA Authenticator ‒ Secure 2FA nor AI Checker shows ads.

### Which is updated more often, MFA Authenticator ‒ Secure 2FA or AI Checker?

MFA Authenticator ‒ Secure 2FA ships an update every 3 weeks, and AI Checker every 2 months. Most recently, MFA Authenticator ‒ Secure 2FA was updated on November 3, 2026 and AI Checker on November 4, 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.*