# Coating OS vs shedyool Operations

The clearest difference is update cadence: Coating OS at every 11 days against shedyool Operations's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Coating OS ships an update every 11 days, shedyool Operations every 3 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Coating OS | shedyool Operations |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 months |
| Size | 120 MB | 23 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jackson Stephenson](https://appshunter.io/developer/1750033151) | [Michael Mendez](https://appshunter.io/developer/1865215233) |

## What reviewers say

### Coating OS

[App page](https://appshunter.io/ios/app/coating-os/id6758826079)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### shedyool Operations

[App page](https://appshunter.io/ios/app/shedyool-operations/id6760786754)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coating OS free?

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

### Is shedyool Operations free?

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

### Do Coating OS or shedyool Operations have ads?

Neither Coating OS nor shedyool Operations shows ads.

### Which is updated more often, Coating OS or shedyool Operations?

Coating OS ships an update every 11 days, and shedyool Operations every 3 months. Most recently, Coating OS was updated on October 28, 2026 and shedyool Operations on October 25, 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.*