# Screen Mirroring vs Data Center Engineer Toolkit

The clearest difference is in-app purchases: Screen Mirroring at none against Data Center Engineer Toolkit's 1. Screen Mirroring also leads on iOS requirement (13.0 vs 17.0). Data Center Engineer Toolkit's advantage is ads (none vs shown) and update cadence (every 2 days vs every 5 weeks). On price and device support there is nothing between them.

Both are free to download. Data Center Engineer Toolkit sells 1 one-off in-app purchase. Screen Mirroring asks for nothing beyond the download.

Screen Mirroring ships an update every 5 weeks, Data Center Engineer Toolkit every 2 days. The most recent releases landed on August 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Screen Mirroring | Data Center Engineer Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/screen-mirroring-smart-tv-plus/id6462700510/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 33 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Amit Lakhani](https://appshunter.io/developer/1646075816) | [Shanghai Sheyuan Network Technology Co., Ltd.](https://appshunter.io/developer/1560626858) |

## What reviewers say

### Screen Mirroring

[App page](https://appshunter.io/ios/app/screen-mirroring-smart-tv-plus/id6462700510)

Cast local and online videos, music, and images from your phone to your TV. Mirror your screen, play games, or share presentations on the big screen. Works with major smart TVs and streaming devices without extra hardware.

**Highlights:** Screen mirroring to TV, Cast photos and videos, Stream movies and TV shows, Play games on TV, Share presentations, Video calls on big screen, Control TV with phone

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

**In-app purchases:** none


### Data Center Engineer Toolkit

[App page](https://appshunter.io/ios/app/data-center-engineer-toolkit/id6761987963)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Calculators | $12.99 | one-time |


## Frequently asked questions

### Is Screen Mirroring free?

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

### Is Data Center Engineer Toolkit free?

Data Center Engineer Toolkit is free to download, with in-app purchases available.

### Do Screen Mirroring or Data Center Engineer Toolkit have ads?

Screen Mirroring shows ads; Data Center Engineer Toolkit does not.

### Which is updated more often, Screen Mirroring or Data Center Engineer Toolkit?

Screen Mirroring ships an update every 5 weeks, and Data Center Engineer Toolkit every 2 days. Most recently, Screen Mirroring was updated on August 12, 2026 and Data Center Engineer Toolkit on September 24, 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.*