# Authenticator App 2FA vs Auto

The clearest difference is in-app purchases: Auto at none against Authenticator App 2FA's 2. Auto also leads on ads (none vs shown) and update cadence (daily vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator App 2FA sells 2 in-app purchases, starting at $3.99 per 7 days. Auto asks for nothing beyond the download.

Authenticator App 2FA ships an update fortnightly, Auto daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Authenticator App 2FA | Auto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa/id6796618487/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 47 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Luriven](https://appshunter.io/developer/6796618489) | [Cuatro Rlabs S.P.A.](https://appshunter.io/developer/6773460941) |

## What reviewers say

### Authenticator App 2FA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa/id6796618487)

This app combines an authenticator and password manager to secure your online accounts. Generate time-based verification codes for two-factor authentication and create strong, unique passwords for all your services. Organize and access your credentials easily in one place.

**Highlights:** Generate time-based authentication codes, Manage multiple 2FA accounts, Create strong and unique passwords, Store and organize account credentials, Add, edit, and access saved entries, Clean and intuitive interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Pro | $3.99 | per 7 days |
| 1 Year Pro | $24.99 | per year |


### Auto

[App page](https://appshunter.io/ios/app/auto-doc/id6802751135)

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App 2FA free?

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

### Is Auto free?

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

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

Authenticator App 2FA shows ads; Auto does not.

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

Authenticator App 2FA ships an update fortnightly, and Auto daily. Most recently, Authenticator App 2FA was updated on October 31, 2026 and Auto on October 31, 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.*