# Authenticator 2FA, MFA, OTP vs Praxometer

Authenticator 2FA, MFA, OTP and Praxometer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Authenticator 2FA, MFA, OTP sells 9 in-app purchases, starting at $2.99 per 7 days and Praxometer sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Authenticator 2FA, MFA, OTP ships an update every 2 weeks, Praxometer every 3 weeks. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Authenticator 2FA, MFA, OTP | Praxometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (161 ratings)](https://appshunter.io/ios/app/authenticator-2fa-mfa-otp/id6747663150/reviews)** | — |
| Number of ratings | **161** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 10 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maksym Holoborodko](https://appshunter.io/developer/1822231352) | [Justin Michl](https://appshunter.io/developer/6782375411) |

## What reviewers say

### Authenticator 2FA, MFA, OTP

[App page](https://appshunter.io/ios/app/authenticator-2fa-mfa-otp/id6747663150)

Secure your online accounts with a fast and easy two-factor authentication app. It supports quick setup via QR code scanning, Face ID, and includes a built-in password manager for auto-filling credentials. Compatible with all major 2FA-enabled platforms.

**Highlights:** Quick setup with QR code scanning, Face ID support, Built-in password manager, AutoFill capabilities, Compatible with major 2FA platforms

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $2.99 | per 7 days |
| Unlock all features | $9.99 | per 7 days |
| Unlock all features | $9.99 | per 7 days |
| Unlock all features | $19.99 | per year |
| Unlock all features | $59.99 | per year |
| Unlock all features | $69.99 | per year |
| Unlock all features | $79.99 | per year |
| Unlock all features | $69.99 | one-time |
| Unlock all features | $99.99 | one-time |


### Praxometer

[App page](https://appshunter.io/ios/app/praxometer/id6782473482)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Praxometer Pro | $8.99 | per month |
| Praxometer Pro | $69.99 | per year |


## Frequently asked questions

### Is Authenticator 2FA, MFA, OTP free?

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

### Is Praxometer free?

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

### Do Authenticator 2FA, MFA, OTP or Praxometer have ads?

Neither Authenticator 2FA, MFA, OTP nor Praxometer shows ads.

### Which is updated more often, Authenticator 2FA, MFA, OTP or Praxometer?

Authenticator 2FA, MFA, OTP ships an update every 2 weeks, and Praxometer every 3 weeks. Most recently, Authenticator 2FA, MFA, OTP was updated on November 8, 2026 and Praxometer on November 6, 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.*