# Authenticator vs CleanLess

The clearest difference is ads: Authenticator at none against CleanLess's shown. CleanLess's advantage is iOS requirement (15.0 vs 18.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator sells 2 in-app purchases, starting at $9.99 per 7 days and CleanLess sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator ships an update every 8 days, CleanLess fortnightly. The most recent releases landed on September 20, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Authenticator | CleanLess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (7 ratings)](https://appshunter.io/ios/app/cleanless-smart-cleanup/id6778260292/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 30 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [N & W DESIGN LTDA](https://appshunter.io/developer/1860207951) | [ONE HEARTED NETWORK TECHNOLOGY CO.,LIMITED](https://appshunter.io/developer/1893581839) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-encrypt-codes/id6760289642)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Instant Unlock | $9.99 | per 7 days |
| Instant Unlock Year | $54.99 | per year |


### CleanLess

[App page](https://appshunter.io/ios/app/cleanless-smart-cleanup/id6778260292)

This app helps you declutter your photo library by automatically detecting and organizing screenshots. It uses AI to find duplicate and similar images, allowing for efficient bulk deletion and space reclamation. Includes bonus tools like a storage widget and QR code scanner.

**Highlights:** Automatic screenshot detection, Smart categorization (QR, chats, shopping), AI duplicate/similar image detection, One-tap smart cleaning, Storage usage widget, QR code scanner

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Annual | $39.99 | per year |


## Frequently asked questions

### Is Authenticator free?

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

### Is CleanLess free?

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

### Do Authenticator or CleanLess have ads?

CleanLess shows ads; Authenticator does not.

### Which is updated more often, Authenticator or CleanLess?

Authenticator ships an update every 8 days, and CleanLess fortnightly. Most recently, Authenticator was updated on September 20, 2026 and CleanLess on October 15, 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.*