# 2FA Authenticator vs Authenticator App _ 2FA

2FA Authenticator and Authenticator App _ 2FA 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. 2FA Authenticator sells 7 in-app purchases, starting at $4.99 per 7 days and Authenticator App _ 2FA sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

2FA Authenticator ships an update every 6 weeks, Authenticator App _ 2FA every 2 months. The most recent releases landed on November 4, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator | Authenticator App _ 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/2fa-authenticator-otp-auth/id6739151231/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Freemium | — |
| Size | 13 MB | 20 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Yildirimhan Atcioglu](https://appshunter.io/developer/1387294619) | [Conteza LLC](https://appshunter.io/developer/1789506252) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-otp-auth/id6739151231)

This app generates secure one-time passwords (OTP) for two-factor authentication, adding an extra layer of protection to your online accounts. It offers universal compatibility with popular platforms and features offline functionality and auto-copy for faster authentication.

**Highlights:** Secure OTP generation, Universal account compatibility, Offline code generation, Auto-copy for faster authentication, Dark mode support, Industry-standard encryption

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $14.99 | per month |
| Lifetime Premium | $4.99 | one-time |
| Lifetime Premium | $9.99 | one-time |
| Lifetime Premium | $14.99 | one-time |
| Lifetime Premium | $19.99 | one-time |
| Lifetime Premium | $49.99 | one-time |


### Authenticator App _ 2FA

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

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

**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 |


## Frequently asked questions

### Is 2FA Authenticator free?

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

### Is Authenticator App _ 2FA free?

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

### Do 2FA Authenticator or Authenticator App _ 2FA have ads?

Neither 2FA Authenticator nor Authenticator App _ 2FA shows ads.

### Which is updated more often, 2FA Authenticator or Authenticator App _ 2FA?

2FA Authenticator ships an update every 6 weeks, and Authenticator App _ 2FA every 2 months. Most recently, 2FA Authenticator was updated on November 4, 2026 and Authenticator App _ 2FA on November 12, 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.*