# AppCleaner vs Sill

The clearest difference is rating: Sill at 4.9 against AppCleaner's 4.4. Sill also leads on in-app purchases (none vs 4) and update cadence (every 2 weeks vs every 16 months). AppCleaner's advantage is iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AppCleaner sells 4 in-app purchases, starting at $8.99 per 7 days. Sill asks for nothing beyond the download.

Sill holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Sill has 59 ratings behind it against 10, so its average is the more settled of the two.

AppCleaner ships an update every 16 months, Sill every 2 weeks. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | AppCleaner | Sill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (10 ratings)](https://appshunter.io/ios/app/appcleaner-clean-storage/id1616505989/reviews) | **[4.9 (59 ratings)](https://appshunter.io/ios/app/sill-mac-streaming/id6816359860/reviews)** |
| Number of ratings | 10 | **59** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NicklasProdStudio OU](https://appshunter.io/developer/1575084876) | [NOAH WILLIAM SAFFER](https://appshunter.io/developer/6816359862) |

## What reviewers say

### AppCleaner

[App page](https://appshunter.io/ios/app/appcleaner-clean-storage/id1616505989)

This app helps you free up storage space by deleting duplicate and similar photos, videos, and screenshots. It also organizes your contacts by merging duplicates and backing them up. Additionally, it offers a secure space to store private photos and contacts.

**Highlights:** Delete similar photos and videos, Organize and merge contacts, Securely stash private photos, Securely stash private contacts, Free trial available

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Special Offer Week | $8.99 | per 7 days |
| Premium week trial | $9.99 | per 7 days |
| Premium year trial | $89.99 | per year |
| Lifetime Premium Access | $39.99 | one-time |


### Sill

[App page](https://appshunter.io/ios/app/sill-mac-streaming/id6816359860)

Stream your Mac's desktop or individual windows to your iPhone or iPad. Control your computer remotely using touch, keyboard, or Apple Pencil with encrypted connections. Offers flexible streaming quality and connection options.

**Highlights:** Stream Mac windows or desktop to iPhone/iPad, Remote control with touch, keyboard, Apple Pencil, Encrypted connections with TLS 1.3, Adjustable streaming quality and frame rate, Virtual display option for continuous updates, Multiple connection modes (Wired, Wi-Fi, Direct, Remote)

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

**In-app purchases:** none


## Frequently asked questions

### Is AppCleaner free?

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

### Is Sill free?

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

### Which has better reviews, AppCleaner or Sill?

Sill is rated higher. AppCleaner averages 4.4 out of 5 from 10 ratings, while Sill averages 4.9 from 59 ratings.

### Do AppCleaner or Sill have ads?

Neither AppCleaner nor Sill shows ads.

### Which is updated more often, AppCleaner or Sill?

AppCleaner ships an update every 16 months, and Sill every 2 weeks. Most recently, AppCleaner was updated on November 3, 2026 and Sill on November 10, 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.*