# Clean Now vs arDef

The clearest difference is ads: arDef at none against Clean Now's shown. arDef also leads on rating (4.5 vs 4.3) and update cadence (every 6 days vs fortnightly). On price, review sentiment, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Clean Now sells 3 in-app purchases, starting at $6.99 per 7 days and arDef sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

arDef holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 58 and 23 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Clean Now ships an update fortnightly, arDef every 6 days. The most recent releases landed on September 20, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Clean Now | arDef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (58 ratings)](https://appshunter.io/ios/app/clean-now-format-conversion/id6740514259/reviews) | **[4.5 (23 ratings)](https://appshunter.io/ios/app/ardef/id6742397203/reviews)** |
| Number of ratings | **58** | 23 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 78 MB | 51 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [JINZUAN INTELLIGENCE GARAGE TECHNOLOGY (HK) LIMITED](https://appshunter.io/developer/1742513308) | [ANALYTIC SERVICES LTD](https://appshunter.io/developer/1537074268) |

## What reviewers say

### Clean Now

[App page](https://appshunter.io/ios/app/clean-now-format-conversion/id6740514259)

This app offers powerful multimedia conversion for images, audio, and video files, alongside intelligent storage optimization tools. It helps users manage digital clutter by cleaning duplicate files and organizing screenshots, freeing up device space.

**Highlights:** Image, audio, and video format conversion, Duplicate file cleanup, Screenshot organization, Fast conversion speeds, Intuitive user interface, Storage analysis and optimization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $6.99 | per 7 days |
| monthly | $12.99 | per month |
| yearly | $34.99 | per year |


### arDef

[App page](https://appshunter.io/ios/app/ardef/id6742397203)

Transform your device into a powerful measuring tool using augmented reality. Accurately measure dimensions, angles, and distances directly through your camera. Ideal for professionals and DIY enthusiasts, it offers intuitive controls and the ability to save and share your measurements.

**Highlights:** Accurate length, height, and width measurements, Precise angle calculations, Seamless distance measurement, 3D space mapping of rooms, Intuitive and user-friendly interface, Save and share measurements

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription | $9.99 | per 7 days |


## Frequently asked questions

### Is Clean Now free?

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

### Is arDef free?

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

### Which has better reviews, Clean Now or arDef?

arDef is rated higher. Clean Now averages 4.3 out of 5 from 58 ratings, while arDef averages 4.5 from 23 ratings.

### Do Clean Now or arDef have ads?

Clean Now shows ads; arDef does not.

### Which is updated more often, Clean Now or arDef?

Clean Now ships an update fortnightly, and arDef every 6 days. Most recently, Clean Now was updated on September 20, 2026 and arDef on October 3, 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.*