WI vs Screen Mirroring・Cast・Mirror
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WI
This app allows you to receive and answer calls from your FERMAX VDS video door entry system directly on your smartphone. It replicates the functionality of your video door entry monitor, requiring a WI-BOX device and home WiFi for setup. Follow the in-app guide to connect.
- Receive video door entry calls on smartphone
- Answer calls remotely
- Access video door entry monitor functions
- Step-by-step setup guide
- Requires WI-BOX device and WiFi
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Call divert service for FERMAX video door entry systems with VDS technology. Receive and answer the calls from your VDS video door entry system from FERMAX on your smartphone. With the WI-BOX App you can receive the calls from your FERMAX VDS video door entry system on your smartphone and enjoy all the functions of your video door entry monitor. To set up the service you must have a WI-BOX device from FERMAX and WiFi Internet connection in your home. Open the app and follow the simple step by step guide.
Screen Mirroring・Cast・Mirror
Mirror your iPhone or iPad screen to various TVs and computers without needing AirPlay. Easily share presentations, photos, videos, and social media content on a larger display with high video quality and low latency.
- Screen mirroring from iPhone/iPad
- Cast to smart TVs
- Cast to streaming devices
- Cast to computers
- High video quality
- Low latency
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Replica is an app that takes video from your iPhone or iPad and puts it onto your TV using screen mirroring. Normally you'd need a device that supports AirPlay but not with Replica! With Replica installed you can send video to almost any TV or computer. Supported devices include streaming devices such as Google Chromecast, Amazon Fire TV, Android TV, and many more. Smart televisions from Samsung, LG, TCL, Xiaomi, Sony Bravia, Philips, Hitachi, and Toshiba are just some of those supported. You can even use Replica to put video onto your Tesla's big screen, too. In fact, any device with Apple Safari, Google Chrome, or Microsoft Edge installed can receive video from Replica. Being able to mirror your screen can come in super handy. - Need to run a Keynote presentation at work, but want to be able to show everyone on a large screen? No problem. - Want to show off photos from your vacation, but don't have an AirPlay-compatible TV? Replica has the answer. - Want to be able to watch your home movies on almost any TV or computer? Now you can. - Need to watch web-based video from your browser on a bigger screen? We've got you. - Want to cast social media apps like Instagram or TikTok onto the TV? Replica handles it. - Need to show messaging apps like Whatsapp or Telegram to everyone? Show it with Replica. Using Replica is as easy as can be and is as simple as downloading the app onto your iPhone or iPad, connecting to the display device following on-screen instructions, and enjoying the show. With great video quality and low latency, Replica is the only app you need to put any iPhone or iPad into the big screen. We're so confident that you'll love Replica that we offer a referral program invite a friend and get an extended free trial, plus a discounted annual plan! DISCLAIMER: Some apps with copyrighted content (Apple TV, Fitness, Music, Netflix or Prime) will not work when using screen mirroring via Replica. In the case of protected content, a black screen will appear. This is not a fault of Replica, but rather a feature implemented by the content providers. A note for Tesla users: Do not use this app while driving. The use of this app may be restricted based on your local jurisdiction. This app should only be used when the car is parked. A vehicle with the MCU2 hardware is required for screen mirroring. The app is not affiliated with Google, Amazon, Tesla or any other trademark mentioned. This is not an official app of Google, Amazon, or Tesla. For any questions or concerns, please contact: replica.cast.app@gmail.com Website https://www.tryreplica.com Privacy Policy https://www.tryreplica.com/privacy-policy/ Terms of Use https://www.tryreplica.com/terms-of-use/
Screenshots
Verdict
The clearest difference is review sentiment: Screen Mirroring・Cast・Mirror at 61% against WI's 13%. Screen Mirroring・Cast・Mirror also leads on update cadence (weekly vs every 4 months) and ratings volume (28K vs 1). WI's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 11). On price, ads 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・Cast・Mirror sells 10 in-app purchases, starting at $0.99 per 7 days. WI asks for nothing beyond the download.
WI holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Screen Mirroring・Cast・Mirror has 28K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 13% of WI's written reviews are positive against 61% of Screen Mirroring・Cast・Mirror's, so the app with the better star average is not the one people write more warmly about.
WI ships an update every 4 months, Screen Mirroring・Cast・Mirror weekly. The most recent releases landed on September 18, 2026 and September 24, 2026 respectively.
| Parameter | WI | Screen Mirroring・Cast・Mirror |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.4 (28K ratings) |
| Positive reviews | 13.1% of reviews | 61.1% of reviews — better |
| Number of ratings | 1 | 28K — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 15.0 |
| Further details — not scored | ||
| Size | 65 MB | 105 MB |
| Age rating | 4+ | 17+ |
| Developer | Fermax | Tiago Martinho LTD |
Customer experience
WI
Screen Mirroring・Cast・Mirror
Bugs and requests
WI
Not enough reviews yet to summarise bugs or requests.
Screen Mirroring・Cast・Mirror
Reported bugs
8 issues- Subscription charges despite free trial
- Inability to cancel subscription
- Black screen when casting certain content
- Mirroring not working with Apple TV
- Mirroring not working with Rivian vehicles
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- Constant buffering/disconnections
- Reversed/distorted screen mirroring
- Unusable due to extreme lag
Requested features
10 requests- Longer free trial period
- Lifetime subscription option
- Miracast support
- Roku compatibility
- Ability to cast Netflix/streaming apps
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- Zoom/aspect ratio controls
- Support for VPN/hotspot connections
- Automatic reconnect feature
- Mute phone audio option
- Chromecast support for Nintendo Switch
In-app purchases
WI
No in-app purchases
Screen Mirroring・Cast・Mirror
- Share Screen$0.997 Days
- Screen Mirror$2.991 Month
- Replica Premium Weekly$2.997 Days
Show 6 moreShow fewer
- Replica Premium Biannual$14.996 Months
- Referral Yearly Premium7 Days trial$14.991 Year
- Screen Mirroring3 Days trial$29.991 Year
- Replica Yearly Premium$29.991 Year
- Replica Yearly Premium3 Days trial$29.991 Year
- Replica Yearly Premium3 Days trial$39.991 Year
- Replica One Time Premium$69.99
Questions
Is WI free?
Is Screen Mirroring・Cast・Mirror free?
Which has better reviews, WI or Screen Mirroring・Cast・Mirror?
Do WI or Screen Mirroring・Cast・Mirror have ads?
Which is updated more often, WI or Screen Mirroring・Cast・Mirror?
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