# PhorcysMOD vs Sill

The clearest difference is ratings volume: Sill at 44 against PhorcysMOD's 1. 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 PhorcysMOD 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 | PhorcysMOD | Sill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/phorcysmod/id6756038093/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 | Free | Free |
| Size | 3 MB | 3 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LARRY HACK](https://appshunter.io/developer/1024281048) | [NOAH WILLIAM SAFFER](https://appshunter.io/developer/6816359862) |

## What reviewers say

### PhorcysMOD

[App page](https://appshunter.io/ios/app/phorcysmod/id6756038093)

This app quickly calculates the Maximum Operating Depth (MOD) for nitrox mixes. It's designed for divers to ensure safe pre-dive planning with instant results based on oxygen percentage, PO2, and water type. The interface is clean and intuitive for easy use on mobile devices.

**Highlights:** Instant MOD calculations, Adjustable O₂ percentage, Selectable PO₂ setpoints, Fresh vs. Salt water adjustment, Large, readable display, Accurate formula-based results

**Features:** macOS Compatibility

**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 PhorcysMOD free?

PhorcysMOD 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, PhorcysMOD or Sill?

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

### Do PhorcysMOD or Sill have ads?

Neither PhorcysMOD nor Sill shows ads.

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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.*