# Cleaner Pro vs KLEIN

The clearest difference is in-app purchases: KLEIN at none against Cleaner Pro's 5. KLEIN also leads on ads (none vs shown). Cleaner Pro's advantage is update cadence (every 4 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Cleaner Pro sells 4 in-app purchases, starting at $6.99 per 7 days. KLEIN asks for nothing beyond the download.

Cleaner Pro ships an update every 4 days, KLEIN every 2 weeks. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Cleaner Pro | KLEIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (211 ratings)](https://appshunter.io/ios/app/cleaner-pro-storage-cleanup/id1504507547/reviews)** | — |
| Number of ratings | **211** | — |
| Positive reviews | 32.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 132 MB | 28 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Terentev, IE](https://appshunter.io/developer/1469774413) | [Regular Solids SL](https://appshunter.io/developer/1802952617) |

## What reviewers say

### Cleaner Pro

[App page](https://appshunter.io/ios/app/cleaner-pro-storage-cleanup/id1504507547)

Organize your digital space by quickly removing duplicate photos, bad shots, and screenshots. Compress videos, merge contacts, and free up storage with just a few taps. Enjoy a tidier photo library and improved performance.

**Highlights:** Find and delete similar photos, Remove screenshots and bad shots, Clean up large and old videos, Compress videos to save space, Hide private photos, Smart merge of duplicate contacts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $6.99 | per 7 days |
| Month | $14.99 | per month |
| Month | $14.99 | per month |
| Lifetime | $44.99 | one-time |


### KLEIN

[App page](https://appshunter.io/ios/app/klein/id6808711713)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cleaner Pro free?

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

### Is KLEIN free?

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

### Do Cleaner Pro or KLEIN have ads?

Cleaner Pro shows ads; KLEIN does not.

### Which is updated more often, Cleaner Pro or KLEIN?

Cleaner Pro ships an update every 4 days, and KLEIN every 2 weeks. Most recently, Cleaner Pro was updated on October 20, 2026 and KLEIN on October 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.*