# Remove Master vs arDef

Remove Master and arDef both sit at 4.4 stars, but that hides the real split: 93% of Remove Master's written reviews are positive against 0% of arDef's. Remove Master also leads on in-app purchases (none vs 1) and ratings volume (1.1K vs 23). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. arDef sells 1 in-app purchase, starting at $9.99 per 7 days. Remove Master asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Remove Master against 4.5 for arDef. That said, the two scores are not equally well evidenced: Remove Master has 1.1K ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 93% of Remove Master's written reviews are positive against 0% of arDef's.

Remove Master ships an update every 10 days, arDef every 6 days. The most recent releases landed on September 25, 2026 and August 7, 2026 respectively.

## The numbers

| Metric | Remove Master | arDef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1.1K ratings)](https://appshunter.io/ios/app/remove-master-album-cleaner/id1663583434/reviews) | **[4.5 (23 ratings)](https://appshunter.io/ios/app/ardef/id6742397203/reviews)** |
| Number of ratings | **1.1K** | 23 |
| Positive reviews | **93.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 72 MB | 51 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Huizhou Yimo Technology Co., Ltd.](https://appshunter.io/developer/1657083025) | [ANALYTIC SERVICES LTD](https://appshunter.io/developer/1537074268) |

## What reviewers say

### Remove Master

[App page](https://appshunter.io/ios/app/remove-master-album-cleaner/id1663583434)

Organize your phone's photo albums effortlessly. This app helps you delete duplicate photos, videos, and other clutter with a single click. It also offers a private space to securely store and encrypt your sensitive media.

**Highlights:** One-click album organization, Delete duplicate photos and videos, Manage screenshots and burst photos, Sort and delete large videos, Group photos by location, Encrypted private space for media

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Useful and fast app
- 💡 Excellent app, the best
- 🚀 Effective and quick

**What reviewers complain about**

- 🐛 Kicks you out of the app and makes you download another
- 🔋 Had 16 viruses

**Reported bugs**

- Login screen freezes
- Incompatible with older devices


### 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 Remove Master free?

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

### Is arDef free?

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

### Which has better reviews, Remove Master or arDef?

arDef is rated higher. Remove Master averages 4.4 out of 5 from 1.1K ratings, while arDef averages 4.5 from 23 ratings.

### Do Remove Master or arDef have ads?

Neither Remove Master nor arDef shows ads.

### Which is updated more often, Remove Master or arDef?

Remove Master ships an update every 10 days, and arDef every 6 days. Most recently, Remove Master was updated on September 25, 2026 and arDef on August 7, 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.*