# Unit Conversion vs My Shift Work Calendar

The clearest difference is in-app purchases: Unit Conversion at none against My Shift Work Calendar's 2. Unit Conversion also leads on iOS requirement (17.6 vs 26.0). My Shift Work Calendar's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. My Shift Work Calendar sells 2 in-app purchases, starting at $3.99 per month. Unit Conversion asks for nothing beyond the download.

## The numbers

| Metric | Unit Conversion | My Shift Work Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Size | 55 MB | 16 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ricardo Contente](https://appshunter.io/developer/1835945159) | [Vikas Mawasi](https://appshunter.io/developer/1884690840) |

## What reviewers say

### Unit Conversion

[App page](https://appshunter.io/ios/app/unit-conversion-pro/id6751759968)

**Features:** macOS Compatibility

**In-app purchases:** none


### My Shift Work Calendar

[App page](https://appshunter.io/ios/app/my-shift-work-calendar/id6790909012)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shift Work Calendar Pro Monthly | $3.99 | per month |
| Shift Work Calendar Pro Annual | $24.99 | per year |


## Frequently asked questions

### Is Unit Conversion free?

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

### Is My Shift Work Calendar free?

My Shift Work Calendar is free to download, with in-app purchases available.

### Do Unit Conversion or My Shift Work Calendar have ads?

Unit Conversion shows ads; My Shift Work Calendar does not.

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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.*