# Authenticator App vs Simple2FA

The clearest difference is in-app purchases: Simple2FA at none against Authenticator App's 5. Simple2FA also leads on update cadence (every 3 days vs every 9 days). Authenticator App's advantage is device support (5 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Authenticator App sells 5 in-app purchases, starting at $4.99 per month. Simple2FA asks for nothing beyond the download.

Authenticator App ships an update every 9 days, Simple2FA every 3 days. The most recent releases landed on September 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Authenticator App | Simple2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/authenticator-app-authy-2fa/id6444312209/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 24 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [满 李](https://appshunter.io/developer/1653727587) | [Orbsoft LLC](https://appshunter.io/developer/1093473449) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-authy-2fa/id6444312209)

This app securely manages and generates two-factor authentication codes for numerous online services. It offers seamless cross-device syncing via iCloud and a native Apple experience with features like Dark Mode and biometric unlock. Easily import existing accounts and enjoy lifetime access with a one-time payment.

**Highlights:** Secure 2FA code generation, Cross-device iCloud sync, Native Apple experience, Extensive service support, One-click Google Authenticator import, Lifetime membership option

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Pro - Monthly | $4.99 | per month |
| Authenticator Pro - Annual | $9.99 | per year |
| Authenticator Pro - Annual | $14.99 | per year |
| Authenticator Pro - Lifetime | $29.99 | one-time |
| Authenticator Pro - Lifetime | $39.99 | one-time |


### Simple2FA

[App page](https://appshunter.io/ios/app/simple2fa/id6502885373)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is Simple2FA free?

Simple2FA is free to download, with no in-app purchases.

### Do Authenticator App or Simple2FA have ads?

Neither Authenticator App nor Simple2FA shows ads.

### Which is updated more often, Authenticator App or Simple2FA?

Authenticator App ships an update every 9 days, and Simple2FA every 3 days. Most recently, Authenticator App was updated on September 16, 2026 and Simple2FA 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.*