myHarkness Modeller vs Screen Mirroring Smart Screen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
myHarkness Modeller
This 3D simulation tool helps architects and engineers visualize and optimize digital cinema setups in real-time. It aids in making informed decisions about screen, projector, and lamp choices to meet industry brightness standards.
- 3D simulation tool
- Real-time visualization
- Optimize digital cinema scenarios
- Screen, projector, and lamp selection
- Industry standard brightness compliance
- Informed decision making
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Part of the brand new myHarkness platform, the myHarkness Modeller is a 3D simulation tool that allows architects, engineers and exhibitors to visualise and optimise digital cinema scenarios in a real-time virtual environment. The information-rich model rapidly created by the myHarkness Modeller enables key project stakeholders to make more informed decisions about digital cinema screen, projector and lamp choices before they’re even installed to ensure that these comply with industry standard brightness levels. The myHarkness Modeller has been rigorously tested in both controlled and live cinema environments to confirm its accuracy. The tool however is dependent on the accuracy of data entered by the user which is then used to make a number of operating condition assumptions. Whilst the results displayed in the Modeller are theoretically possible there are any number of variables which could alter the outcome significantly. Harkness Screens always recommends users consult with Harkness before applying the information supplied in the myHarkness Modeller in to real-world construction projects. Harkness Screens does not accept any liability for any loss incurred based on using the Digital Screen Modeller without any such consultation process.
Screen Mirroring Smart Screen
Mirror your iPhone or iPad screen to your TV for presentations or entertainment. Stream photos, videos, and web content with minimal delay. Offers a user-friendly experience for seamless casting.
- Mirror iPhone/iPad screen to TV
- Stream photos and videos
- Cast web videos
- Low latency mirroring
- User-friendly interface
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Your photos, videos and music, ready for a bigger screen. Keep a saved media library, arrange playback and control a paired TV from one place. A subscription is required to use app features. You can complete the introduction, close the offer and browse the app before subscribing. Purchase, restore, legal information and support remain accessible. SHARE YOUR COLLECTION Choose photos, videos, audio or supported files from your device. Capture a new photo or video, preview local media, save favorites and organize a playback queue with reorder, repeat and shuffle. Add supported media links and playlists without uploading your Library to our servers. CONTROL A PAIRED TV Discover compatible TVs, follow their on-screen pairing steps and return to saved devices. Available controls depend on the TV: navigation, volume, channels, playback, inputs, text and app shortcuts. Supported voice-enabled TV remotes can also receive push-to-talk voice while you hold the microphone control. Pairing information stays protected on your device. CHOOSE THE RIGHT RECEIVER Use Google Cast or DLNA on compatible receivers, or pair an available TV browser with the app's receiver. Browser playback includes photo slideshows, picture fit, rotation and selected SRT/VTT captions. On iPhone and iPad, AirPlay media playback uses the system route picker. Screen sharing to the paired browser requires system broadcast consent. GET SETUP HELP Search compatibility guidance, view the available TV guide and get AI-assisted troubleshooting for your connection problem. You choose the details and optional error image to share, with explicit consent before each request. AI suggestions may be incorrect; network access and usage limits apply. COMPATIBILITY MATTERS Keep your phone and receiver on a network that allows them to communicate. TV model, operating system, enabled services and media format determine what works. Casting, screen sharing and remote control are different capabilities. This app does not add unsupported TV functions, bypass protected video or guarantee a fixed delay. Screen sharing and audio availability depend on the platform and receiver. No TV hardware is included. SUBSCRIPTIONS The store shows the available plans, localized price, payment schedule and any eligible trial before purchase. Subscriptions renew automatically unless canceled in your store account settings. Manage or cancel there; restore an existing eligible purchase in the app. An active subscription does not make an incompatible receiver compatible. This app is independent and is not affiliated with the TV or platform manufacturers mentioned. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://screen-mirroring-cast-tv-ghdk.pages.dev/p/screen-mirroring-cast-tv/privacy
Screenshots
Verdict
The clearest difference is review sentiment: myHarkness Modeller at 100% against Screen Mirroring Smart Screen's 15%. myHarkness Modeller also leads on in-app purchases (none vs 14) and ads (none vs shown). Screen Mirroring Smart Screen's advantage is rating (4.7 vs 3.0) and update cadence (every 11 days vs every 3 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Screen Mirroring Smart Screen sells 14 in-app purchases, starting at $0.99 per 7 days. myHarkness Modeller asks for nothing beyond the download.
Screen Mirroring Smart Screen holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Screen Mirroring Smart Screen has 654 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of myHarkness Modeller's written reviews are positive against 15% of Screen Mirroring Smart Screen's, so the app with the better star average is not the one people write more warmly about.
myHarkness Modeller ships an update every 3 months, Screen Mirroring Smart Screen every 11 days. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.
| Parameter | myHarkness Modeller | Screen Mirroring Smart Screen |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.7 (654 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 15.4% of reviews |
| Number of ratings | 2 | 654 — better |
| Update frequency | Every 3 months | Every 11 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 221 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | Harkness Screens Ltd | Gowalk Inc. |
Customer experience
myHarkness Modeller
Screen Mirroring Smart Screen
In-app purchases
myHarkness Modeller
No in-app purchases
Screen Mirroring Smart Screen
- Weekly Premium3 Days trial$0.997 Days
- Weekly Premium3 Days trial$1.997 Days
- Subscription $3.99 Weekly3 Days trial$3.997 Days
Show 11 moreShow fewer
- Premium Subscription3 Days trial$3.997 Days
- Subscription $4.99 Monthly$4.991 Month
- Weekly Premium3 Days trial$4.997 Days
- Weekly Premium3 Days trial$5.997 Days
- Weekly Premium3 Days trial$6.997 Days
- Subscription $7.99 Weekly3 Days trial$7.997 Days
- Premium Subscription$9.997 Days
- Yearly subscription$29.991 Year
- Subscription $39.99 Yearly$39.991 Year
- Premium Subscription$49.991 Year
- Yearly subscription3 Days trial$59.991 Year
Questions
Is myHarkness Modeller free?
Is Screen Mirroring Smart Screen free?
Which has better reviews, myHarkness Modeller or Screen Mirroring Smart Screen?
Do myHarkness Modeller or Screen Mirroring Smart Screen have ads?
Which is updated more often, myHarkness Modeller or Screen Mirroring Smart Screen?
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