# 2FAuthify vs Authenticator App One

The clearest difference is rating: Authenticator App One at 4.8 against 2FAuthify's 4.0. Authenticator App One also leads on iOS requirement (15.6 vs 17.6). 2FAuthify's advantage is ads (none vs shown) and ratings volume (46 vs 5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. 2FAuthify sells 7 in-app purchases, starting at $9.99 per 7 days and Authenticator App One sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator App One holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: 2FAuthify has 46 ratings behind it against 5, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 3, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 2FAuthify | Authenticator App One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (46 ratings)](https://appshunter.io/ios/app/2fauthify-authenticator-app/id6752014210/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/authenticator-app-one/id6780641796/reviews)** |
| Number of ratings | **46** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 39 MB | 18 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rodan mobile Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1477178354) | [EdgeAI](https://appshunter.io/developer/1817435374) |

## What reviewers say

### 2FAuthify

[App page](https://appshunter.io/ios/app/2fauthify-authenticator-app/id6752014210)

Secure your online accounts with a robust two-factor authentication app. Generate, store, and manage 2FA and MFA codes for numerous services, ensuring your digital life remains protected. Offers encrypted backups, cross-device sync, and offline code generation.

**Highlights:** Strong encryption and privacy, Encrypted cloud backup, Cross-device synchronization, Offline code generation, Easy account import, Supports major services, Face ID/Touch ID unlock

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Weekly Trial | $9.99 | per 7 days |
| Premium Monthly | $19.99 | per month |
| Premium Monthly Trial | $19.99 | per month |
| Premium Yearly | $79.99 | per year |
| Premium Yearly Trial | $79.99 | per year |
| Premium Lifetime | $99.99 | one-time |


### Authenticator App One

[App page](https://appshunter.io/ios/app/authenticator-app-one/id6780641796)

This app generates secure two-factor authentication codes for your online accounts. It offers encrypted storage, instant backup, and easy account management for services like Google, Facebook, and more. Protect your digital life with a simple and reliable authentication solution.

**Highlights:** Secure 2FA & MFA code generation, Fast QR code setup, Manual setup key entry, Encrypted 2FA storage, Instant backup access, Organized account management

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Start Free Trial Now | $9.99 | per 7 days |


## Frequently asked questions

### Is 2FAuthify free?

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

### Is Authenticator App One free?

Authenticator App One is free to download, with in-app purchases available.

### Which has better reviews, 2FAuthify or Authenticator App One?

Authenticator App One is rated higher. 2FAuthify averages 4.0 out of 5 from 46 ratings, while Authenticator App One averages 4.8 from 5 ratings.

### Do 2FAuthify or Authenticator App One have ads?

Authenticator App One shows ads; 2FAuthify does not.

### Which is updated more often, 2FAuthify or Authenticator App One?

2FAuthify ships an update every 3 weeks, and Authenticator App One every 3 weeks. Most recently, 2FAuthify was updated on September 3, 2026 and Authenticator App One on September 22, 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.*