# ITRun mOTP vs Authenticator 2FA

The clearest difference is in-app purchases: ITRun mOTP at none against Authenticator 2FA's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Authenticator 2FA sells 2 in-app purchases, starting at $7.99 per month. ITRun mOTP asks for nothing beyond the download.

ITRun mOTP ships an update every 29 months, Authenticator 2FA every 19 months. The most recent releases landed on October 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ITRun mOTP | Authenticator 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-2fa-otpmfatotp/id6503905826/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 19 months** |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 75 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ITRun](https://appshunter.io/developer/1603103415) | [Joviclabs Innovations Ltd](https://appshunter.io/developer/1736830551) |

## What reviewers say

### ITRun mOTP

[App page](https://appshunter.io/ios/app/itrun-motp/id1603103413)

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

**In-app purchases:** none


### Authenticator 2FA

[App page](https://appshunter.io/ios/app/authenticator-2fa-otpmfatotp/id6503905826)

This app combines a secure password manager with a TOTP authenticator, allowing you to store sensitive data and generate verification codes in one place. It offers zero-knowledge encryption, biometric unlock, and security health monitoring to protect your digital identity.

**Highlights:** Password manager and secure vault, Built-in TOTP/OTP authenticator, Zero-knowledge security architecture, Security health and breach monitoring, Autofill for fast sign-in, Offline access to vault

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Pro Premium Plus | $7.99 | per month |
| Authenticator Pro Premium Plus | $24.99 | per year |


## Frequently asked questions

### Is ITRun mOTP free?

ITRun mOTP is free to download, with no in-app purchases.

### Is Authenticator 2FA free?

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

### Do ITRun mOTP or Authenticator 2FA have ads?

Neither ITRun mOTP nor Authenticator 2FA shows ads.

### Which is updated more often, ITRun mOTP or Authenticator 2FA?

ITRun mOTP ships an update every 29 months, and Authenticator 2FA every 19 months. Most recently, ITRun mOTP was updated on October 30, 2026 and Authenticator 2FA on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*