# thumbs.work vs Sill

The clearest difference is monetization model: Sill at free against thumbs.work's freemium. Sill also leads on ratings volume (44 vs 1). thumbs.work's advantage is iOS requirement (15.1 vs 17.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for thumbs.work against 4.9 for Sill. That said, the two scores are not equally well evidenced: Sill has 44 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | thumbs.work | Sill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thumbswork/id6775853999/reviews)** | [4.9 (44 ratings)](https://appshunter.io/ios/app/sill-mac-streaming/id6816359860/reviews) |
| Number of ratings | 1 | **44** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Freemium | **Free** |
| Size | 39 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Iona, LLC](https://appshunter.io/developer/6775854001) | [NOAH WILLIAM SAFFER](https://appshunter.io/developer/6816359862) |

## What reviewers say

### thumbs.work

[App page](https://appshunter.io/ios/app/thumbswork/id6775853999)

This app functions as a smart notepad that instantly calculates results as you type in plain language. It offers extensive scientific calculations, unit conversions, and time zone translations. Manage multiple scratchpads for different purposes and export your data in various formats.

**Highlights:** Calculate as you type, Instant scientific calculations, Extensive unit conversions, Time zone calculations, Running totals and previous results, Separate, searchable scratchpads, Import/export data

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

**In-app purchases:** none


### 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)

**In-app purchases:** none


## Frequently asked questions

### Is thumbs.work free?

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

### Is Sill free?

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

### Which has better reviews, thumbs.work or Sill?

thumbs.work is rated higher. thumbs.work averages 5.0 out of 5 from 1 ratings, while Sill averages 4.9 from 44 ratings.

### Do thumbs.work or Sill have ads?

Neither thumbs.work nor Sill shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*