# Authenticator App vs Authik

The clearest difference is ads: Authik at none against Authenticator App's shown. Authik also leads on update cadence (daily vs every 5 weeks). Authenticator App's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $1.99 per month and Authik sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Authenticator App ships an update every 5 weeks, Authik daily. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Authenticator App | Authik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Daily** |
| Size | 26 MB | 17 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Arvind Murali](https://appshunter.io/developer/1806336604) | [GEMIRY COMPANY LIMITED](https://appshunter.io/developer/6801966935) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-safeauth/id6755765192)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |
| Lifetime | $19.99 | one-time |


### Authik

[App page](https://appshunter.io/ios/app/authik-2fa-authenticator/id6803803350)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authik Pro - Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Authenticator App free?

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

### Is Authik free?

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

### Do Authenticator App or Authik have ads?

Authenticator App shows ads; Authik does not.

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

Authenticator App ships an update every 5 weeks, and Authik daily. Most recently, Authenticator App was updated on October 25, 2026 and Authik on October 29, 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.*