# Authenticator 2FA, MFA, OTP vs Authenticator for Instagram

The clearest difference is update cadence: Authenticator 2FA, MFA, OTP at every 2 weeks against Authenticator for Instagram's every 2 months. Authenticator for Instagram's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator 2FA, MFA, OTP sells 9 in-app purchases, starting at $2.99 per 7 days and Authenticator for Instagram sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator 2FA, MFA, OTP ships an update every 2 weeks, Authenticator for Instagram every 2 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Authenticator 2FA, MFA, OTP | Authenticator for Instagram |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (128 ratings)](https://appshunter.io/ios/app/authenticator-2fa-mfa-otp/id6747663150/reviews)** | — |
| Number of ratings | **128** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 79 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maksym Holoborodko](https://appshunter.io/developer/1822231352) | [Herman Mitchenle](https://appshunter.io/developer/1828900304) |

## 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 |


### Authenticator for Instagram

[App page](https://appshunter.io/ios/app/authenticator-for-instagram/id6749144854)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

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

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

### Is Authenticator for Instagram free?

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

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

Neither Authenticator 2FA, MFA, OTP nor Authenticator for Instagram shows ads.

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

Authenticator 2FA, MFA, OTP ships an update every 2 weeks, and Authenticator for Instagram every 2 months. Most recently, Authenticator 2FA, MFA, OTP was updated on October 12, 2026 and Authenticator for Instagram on September 30, 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.*