Comparison

Replica・Screen Mirroring・Cast vs CastOn

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Replica・Screen Mirroring・Cast

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.

Highlights
  • Screen mirroring from iPhone/iPad
  • Cast to smart TVs
  • Cast to streaming devices
  • Cast to computers
  • High video quality
  • Low latency
Features
Read full description

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/

About

CastOn

Easily share your iPhone screen with others on a larger display. Stream photos, videos, browser content, or even use it as a live camera feed. Features a collaborative whiteboard for shared creativity.

Highlights
  • Screen mirroring for all iPhone content
  • Cast photos and videos to TV
  • Interactive whiteboard mode
  • Live camera streaming to TV
  • Browser mirroring for shared browsing
Read full description

Meet CastOn—the screen-mirroring app that puts your iPhone on the big screen with a single tap. Still squinting at a tiny iPhone screen while everyone crowds around? CastOn wirelessly connects to your Smart TV over WiFi, so you can share TikTok, YouTube, photos, and more without passing your phone around. No cables, no setup headaches—just tap and go big. Perfect for movie nights, family gatherings, or game nights, CastOn turns every moment into one worth sharing. With CastOn, you can: • Turn solo scrolling into something everyone can enjoy. Instantly stream TikTok, YouTube, and personal media on any Smart TV and share your favorite content on the big screen. • Upgrade your game nights. Give board games a modern twist with an interactive Whiteboard that turns your television into a virtual playground for unforgettable fun with family and friends. • Find movies you'll love faster. Let AI recommend and cast movies tailored to your interests, so movie night starts in seconds—no long searches required. • Bring live events to your living room. Watch live streams and local events on your main screen and feel closer to the action as it unfolds. • Enjoy lag-free mirroring, every time. Broadcast crisp HD video and audio straight to your TV in a single tap, with perfect synchronization and zero delays. • Keep your data private. Local network streaming mirrors your screen directly to your TV, keeping your personal data on your devices—not on our servers. SCREEN MIRRORING Mirror your entire iPhone to your TV in real time—TikTok feeds, YouTube videos, your browser, and more. Full HD, perfect sync, zero delays. PHOTO & VIDEO CAST Send your camera roll straight to the TV without handing your phone around. Birthday moments, travel snaps, funny clips—right there for everyone to see. You can still check messages and use your phone while casting. WHITEBOARD Draw on your iPhone and watch it appear on your TV instantly. Sketch out a party plan, brainstorm a project, or play tic-tac-toe with the kids. The bigger the canvas, the bolder the ideas. LIVE STREAM Turn your iPhone into a live camera feed for your TV. Monitor another room, keep tabs on your pets, or stream local events and live happenings straight to your living room screen. AI MOVIE PICKS Not sure what to watch? CastOn's AI recommends movies based on your taste and casts them instantly—so movie night starts the moment you're ready. Download CastOn now and turn every shared moment into a big-screen experience! FAQ Q: Do I need cables or special equipment? A: No. Just connect your iPhone and TV to the same WiFi network—that's all it takes. Q: Is the mirroring smooth and high-quality? A: Yes. CastOn streams crisp HD video and audio over your local network with no lag. Q: Is my personal data safe? A: Absolutely. All streaming happens locally between your devices, so your data never passes through our servers. UNLIMITED ACCESS Subscribe for unlimited access to all app features. Subscriptions are billed automatically based on your selected plan. By using CastOn, you agree to our Privacy Policy and Terms of Use: https://epicscale.io/mirror_ios/privacy https://epicscale.io/mirror_ios/terms

Screenshots

Replica・Screen Mirroring・Cast4 screens
CastOn4 screens

Verdict

The call

The clearest difference is ads: Replica・Screen Mirroring・Cast at none against CastOn's shown. Replica・Screen Mirroring・Cast also leads on review sentiment (61% vs 36%) and update cadence (every 10 days vs every 4 weeks). CastOn's advantage is chart position (#173 vs unranked). On price, rating, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Replica・Screen Mirroring・Cast sells 10 in-app purchases, starting at $0.99 per 7 days and CastOn sells 11 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Replica・Screen Mirroring・Cast against 4.5 for CastOn. That said, the two scores are not equally well evidenced: Replica・Screen Mirroring・Cast has 28K ratings behind it against 5.5K, so its average is the more settled of the two. Written reviews are what separate them: 61% of Replica・Screen Mirroring・Cast's written reviews are positive against 36% of CastOn's.

UpkeepUpdate frequency

Replica・Screen Mirroring・Cast ships an update every 10 days, CastOn every 4 weeks. Both last shipped on October 28, 2026.

Scorecard5 real differences · 6 level
Replica・Screen Mirroring・Cast versus CastOn: the parameters behind the verdict, then further details
ParameterReplica・Screen Mirroring・CastCastOn
PriceFreeFree
Rating4.4 (28K ratings)4.5 (5.5K ratings) — better
Positive reviews61.0% of reviews — better36.2% of reviews
Number of ratings28K — better5.5K
Update frequencyEvery 10 days — betterEvery 4 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#173 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size105 MB60 MB
Age rating17+4+
DeveloperTiago Martinho LTDEpicScale Inc

Customer experience

Replica・Screen Mirroring・Cast

All ratings28,398 ratings
Positive83.4%
Neutral3.6%
Negative12.9%
Written reviews2,603 reviews
Positive61.0%
Neutral6.2%
Negative32.8%

CastOn

All ratings5,476 ratings
Positive85.8%
Neutral3.5%
Negative10.8%
Written reviews130 reviews
Positive36.2%
Neutral2.3%
Negative61.5%

User reviews

Replica・Screen Mirroring・Cast

From 28K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Works well
  • 🚀 Smooth performance
  • 🚀 Reliable connection
  • 👍 Great app

Room to improve

  • 🐛 Laggy/glitchy
  • 🐛 Disconnects frequently
  • 🐛 Poor video quality
  • 🐛 Audio issues
  • 🔒 Privacy concerns

CastOn

From 5.5K App Store ratings

What we love

  • ⭐ Excellent
  • ⭐ Jesus

Room to improve

  • 🚫 Terrible app
  • 🚫 Garbage
  • 🚫 Doesn't work
  • 🚫 Worst app ever
  • 🚫 Waste of money

Bugs and requests

Replica・Screen Mirroring・Cast

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
Show 3 more
  • 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
Show 5 more
  • Zoom/aspect ratio controls
  • Support for VPN/hotspot connections
  • Automatic reconnect feature
  • Mute phone audio option
  • Chromecast support for Nintendo Switch

CastOn

Reported bugs

2 issues
  • Doesn't cast iPhone to LG tv
  • Unsuccessful screen sharing

Requested features

1 request
  • Sound transfer to TV

In-app purchases

10 purchases

Replica・Screen Mirroring・Cast

Subscriptions9
  • Share Screen$0.997 Days
  • Screen Mirror$2.991 Month
  • Replica Premium Weekly$2.997 Days
Show 6 more
  • 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
One-time1
  • Replica One Time Premium$69.99
11 purchases

CastOn

Subscriptions9
  • Weekly Plan3 Days trial$4.997 Days
  • Weekly Plan$4.997 Days
  • Weekly Plan3 Days trial$5.997 Days
Show 6 more
  • Weekly Premium$5.997 Days
  • Weekly Plan3 Days trial$6.997 Days
  • Weekly Plan$6.997 Days
  • Yearly Plan$19.991 Year
  • Annually Plan$29.991 Year
  • Annually Plan$39.991 Year
One-time2
  • Lifetime access$1.99
  • Lifetime access$4.99

Questions

Is Replica・Screen Mirroring・Cast free?
Replica・Screen Mirroring・Cast is free to download, with in-app purchases available.
Is CastOn free?
CastOn is free to download, with in-app purchases available.
Which has better reviews, Replica・Screen Mirroring・Cast or CastOn?
CastOn is rated higher. Replica・Screen Mirroring・Cast averages 4.4 out of 5 from 28K ratings, while CastOn averages 4.5 from 5.5K ratings.
Do Replica・Screen Mirroring・Cast or CastOn have ads?
CastOn shows ads; Replica・Screen Mirroring・Cast does not.
Which is updated more often, Replica・Screen Mirroring・Cast or CastOn?
Replica・Screen Mirroring・Cast ships an update every 10 days, and CastOn every 4 weeks. Most recently, Replica・Screen Mirroring・Cast was updated on October 28, 2026 and CastOn on October 28, 2026.

Other comparisons