# Clean Wave° vs Free Up Space

The clearest difference is monetization model: Free Up Space at free against Clean Wave°'s subscription. Free Up Space also leads on update cadence (every 5 days vs every 2 months) and rating (4.9 vs 4.5). Clean Wave°'s advantage is ratings volume (786 vs 27) and iOS requirement (13.0 vs 17.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Clean Wave° sells 5 in-app purchases, starting at $1.99 per 7 days and Free Up Space sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Free Up Space holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Clean Wave° has 786 ratings behind it against 27, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Clean Wave° ships an update every 2 months, Free Up Space every 5 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Clean Wave° | Free Up Space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (786 ratings)](https://appshunter.io/ios/app/clean-wave/id6744279441/reviews) | **[4.9 (27 ratings)](https://appshunter.io/ios/app/free-up-space-declutta/id6799243408/reviews)** |
| Number of ratings | **786** | 27 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Subscription | **Free** |
| Size | 66 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Murat Cetin](https://appshunter.io/developer/1806868353) | [Tushar Sharma](https://appshunter.io/developer/6799243410) |

## What reviewers say

### Clean Wave°

[App page](https://appshunter.io/ios/app/clean-wave/id6744279441)

This app uses high-frequency sounds to eject water and dust from device speakers, restoring audio clarity and preventing damage. It also checks waterproof certification and performs hardware diagnostics for optimal device performance.

**Highlights:** Water eject using high-frequency sounds, Speaker audio clarity restoration, Dust and debris removal, Waterproof certification checker, Comprehensive hardware diagnostics, Device performance maintenance

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per 7 days |
| Premium | $2.99 | per 7 days |
| Premium | $3.99 | per 7 days |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $14.99 | per month |


### Free Up Space

[App page](https://appshunter.io/ios/app/free-up-space-declutta/id6799243408)

This app helps you reclaim storage space on your iPhone by identifying and removing duplicate or similar photos, compressing large videos, and clearing out forgotten clutter like screenshots and blurry images. It offers an offline, private, and free solution to manage your device's memory.

**Highlights:** Find and delete duplicate photos, Identify and keep best similar photos, Compress large videos and photos, Clear screenshots, bursts, and blurry images, Swipe interface for quick cleaning, Filter and sort media by size and date, Track reclaimed storage space

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $2.99 | per 7 days |
| Big supporter | $8.99 | per month |
| Lifetime supporter | $39.99 | one-time |


## Frequently asked questions

### Is Clean Wave° free?

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

### Is Free Up Space free?

Free Up Space is free to download, with in-app purchases available.

### Which has better reviews, Clean Wave° or Free Up Space?

Free Up Space is rated higher. Clean Wave° averages 4.5 out of 5 from 786 ratings, while Free Up Space averages 4.9 from 27 ratings.

### Do Clean Wave° or Free Up Space have ads?

Neither Clean Wave° nor Free Up Space shows ads.

### Which is updated more often, Clean Wave° or Free Up Space?

Clean Wave° ships an update every 2 months, and Free Up Space every 5 days. Most recently, Clean Wave° was updated on October 28, 2026 and Free Up Space on October 25, 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.*