# Screen Mirroring+ ™ vs Unit Converter & Tools

The clearest difference is in-app purchases: Screen Mirroring+ ™ at none against Unit Converter & Tools's 1. Unit Converter & Tools's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Unit Converter & Tools sells 1 in-app purchase, starting at $0.99 per month. Screen Mirroring+ ™ asks for nothing beyond the download.

Screen Mirroring+ ™ ships an update every 2 months, Unit Converter & Tools every 4 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Screen Mirroring+ ™ | Unit Converter & Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/screen-mirroring-plus/id6753328750/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 11 MB | 22 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [怡君 林](https://appshunter.io/developer/1806144706) | [Atif Mumtaz](https://appshunter.io/developer/875232775) |

## What reviewers say

### Screen Mirroring+ ™

[App page](https://appshunter.io/ios/app/screen-mirroring-plus/id6753328750)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unit Converter & Tools

[App page](https://appshunter.io/ios/app/unit-converter-and-tools/id6759855735)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unitverse Star | $0.99 | per month |


## Frequently asked questions

### Is Screen Mirroring+ ™ free?

Screen Mirroring+ ™ is free to download, with no in-app purchases.

### Is Unit Converter & Tools free?

Unit Converter & Tools is free to download, with in-app purchases available.

### Do Screen Mirroring+ ™ or Unit Converter & Tools have ads?

Neither Screen Mirroring+ ™ nor Unit Converter & Tools shows ads.

### Which is updated more often, Screen Mirroring+ ™ or Unit Converter & Tools?

Screen Mirroring+ ™ ships an update every 2 months, and Unit Converter & Tools every 4 weeks. Most recently, Screen Mirroring+ ™ was updated on October 24, 2026 and Unit Converter & Tools 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.*