# Authenticator App vs Local2FA Authenticator

The clearest difference is update cadence: Local2FA Authenticator at weekly against Authenticator App's fortnightly. Authenticator App's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator App sells 4 in-app purchases, starting at $2.99 per 7 days and Local2FA Authenticator sells 1 in-app purchase, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

Authenticator App ships an update fortnightly, Local2FA Authenticator weekly. The most recent releases landed on September 27, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Authenticator App | Local2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (144 ratings)](https://appshunter.io/ios/app/authenticator-app-2fas-auth/id6739326877/reviews)** | — |
| Number of ratings | **144** | — |
| Positive reviews | 95.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 40 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Vipul Prajapati](https://appshunter.io/developer/1737800971) | [仁杰 易](https://appshunter.io/developer/6773174932) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fas-auth/id6739326877)

This app provides secure two-factor authentication (2FA) for all your online accounts. It generates time-based one-time passwords (TOTP) quickly and offers features like biometric security and cross-device sync. It's a reliable alternative for protecting your digital life.

**Highlights:** Two-Factor Authentication (2FA), Fast code generation, Cross-device backup and sync, Biometric security (Face ID/Touch ID), QR code scanning, Offline functionality

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Premium Shield | $2.99 | per 7 days |
| Authenticator 2FA MFA (1 Week) | $4.99 | per 7 days |
| Two Factor Authentication, 2FA | $8.99 | per month |
| Authentication Premium (1Year) | $29.99 | per year |

**What reviewers like**

- 🚀 Smooth Backup with iCloud
- 🔒 Privacy-focused and well-built
- 🔒 Biometric lock adds peace of mind
- 🔒 Secured Auth Ever!
- 🔒 Fast & Secured 2FA

**What reviewers complain about**

- None

**Reported bugs**

- None

**Requested features**

- None


### Local2FA Authenticator

[App page](https://appshunter.io/ios/app/local2fa-authenticator/id6776310791)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Local2FA Pro | $0.99 | per year |


## Frequently asked questions

### Is Authenticator App free?

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

### Is Local2FA Authenticator free?

Local2FA Authenticator is free to download, with in-app purchases available.

### Do Authenticator App or Local2FA Authenticator have ads?

Neither Authenticator App nor Local2FA Authenticator shows ads.

### Which is updated more often, Authenticator App or Local2FA Authenticator?

Authenticator App ships an update fortnightly, and Local2FA Authenticator weekly. Most recently, Authenticator App was updated on September 27, 2026 and Local2FA Authenticator on September 19, 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.*