# Screen Mirroring for Roku vs Lab Scale

The clearest difference is review sentiment: Screen Mirroring for Roku at 59% against Lab Scale's 0%. Screen Mirroring for Roku also leads on rating (3.8 vs 3.3) and ratings volume (69K vs 3). Lab Scale's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Screen Mirroring for Roku sells 1 one-off in-app purchase. Lab Scale asks for nothing beyond the download.

Screen Mirroring for Roku holds the better App Store score, 3.8 against 3.3. That said, the two scores are not equally well evidenced: Screen Mirroring for Roku has 69K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 59% of Screen Mirroring for Roku's written reviews are positive against 0% of Lab Scale's.

Screen Mirroring for Roku ships an update every 2 months, Lab Scale fortnightly. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Screen Mirroring for Roku | Lab Scale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (69K ratings)](https://appshunter.io/ios/app/screen-mirroring-for-roku/id1453974035/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/lab-scale-smartlogs-pro/id1530607491/reviews) |
| Number of ratings | **69K** | 3 |
| Positive reviews | **58.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#175** | — |
| Size | 24 MB | 14 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kraus und Karnath GbR 2Kit Consulting](https://appshunter.io/developer/477998014) | [ReFleX Wireless Inc.](https://appshunter.io/developer/666581212) |

## What reviewers say

### Screen Mirroring for Roku

[App page](https://appshunter.io/ios/app/screen-mirroring-for-roku/id1453974035)

**Currently charting:** #175 Top Free · Productivity (US App Store)

Easily share your iPhone or iPad screen to your Roku device with zero delay and high quality. Stream photos, videos, games, and presentations directly to your TV. Supports a wide range of Roku players and TVs.

**Highlights:** Zero delay screen mirroring, High screen quality, Mirror photos and videos, Mirror games and apps, Supports various Roku players, Supports major Roku TV brands

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Roku | $9.99 | one-time |

**What reviewers like**

- 👍 Easy to set up
- 🚀 Smooth mirroring
- 💡 Useful for screen sharing

**What reviewers complain about**

- 🐛 Frequent freezes and lags
- 🔇 No audio support
- 💸 Aggressive upselling to paid version
- 🔍 Compatibility issues with older devices

**Reported bugs**

- Mirroring stops working after a few minutes
- Unable to connect to Roku devices
- App crashes on launch

**Requested features**

- Add audio support
- Improve video quality and stability
- Provide a truly free version without ads


### Lab Scale

[App page](https://appshunter.io/ios/app/lab-scale-smartlogs-pro/id1530607491)

This app works with a smart food scale to record weight measurements. It offers manual logging or automated recording at set intervals. It's particularly useful for remote science education.

**Highlights:** Log weight readings, Manual logging, Interval/frequency logging, Compatible with Smart Food Scale, Useful for remote science classes

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

**In-app purchases:** none


## Frequently asked questions

### Is Screen Mirroring for Roku free?

Screen Mirroring for Roku is free to download, with in-app purchases available.

### Is Lab Scale free?

Lab Scale is free to download, with no in-app purchases.

### Which has better reviews, Screen Mirroring for Roku or Lab Scale?

Screen Mirroring for Roku is rated higher. Screen Mirroring for Roku averages 3.8 out of 5 from 69K ratings, while Lab Scale averages 3.3 from 3 ratings.

### Do Screen Mirroring for Roku or Lab Scale have ads?

Screen Mirroring for Roku shows ads; Lab Scale does not.

### Which is updated more often, Screen Mirroring for Roku or Lab Scale?

Screen Mirroring for Roku ships an update every 2 months, and Lab Scale fortnightly. Most recently, Screen Mirroring for Roku was updated on October 26, 2026 and Lab Scale on October 21, 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.*