# Authenticator vs Clean Kit

The clearest difference is iOS requirement: Clean Kit at 17.0 against Authenticator's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Authenticator sells 2 in-app purchases, starting at $5.99 per 7 days and Clean Kit 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 ships an update every 3 weeks, Clean Kit every 10 days. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Authenticator | Clean Kit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 50 MB | 46 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AB INVESTMENT](https://appshunter.io/developer/1804864630) | [佳 唐](https://appshunter.io/developer/6805159360) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-and-otp-code/id6804613662)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $5.99 | per 7 days |
| premium | $6.99 | per 7 days |


### Clean Kit

[App page](https://appshunter.io/ios/app/clean-kit-photo-cleaner/id6810176090)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Trial | $9.99 | per 7 days |


## Frequently asked questions

### Is Authenticator free?

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

### Is Clean Kit free?

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

### Do Authenticator or Clean Kit have ads?

Both Authenticator and Clean Kit show ads.

### Which is updated more often, Authenticator or Clean Kit?

Authenticator ships an update every 3 weeks, and Clean Kit every 10 days. Most recently, Authenticator was updated on October 22, 2026 and Clean Kit on October 11, 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.*