Newline Cast Pro vs Sidescreen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Newline Cast Pro
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Int this app, you can share the mirror of the mobile phone screen to other display devices, controll operations on the device with the phone, and support handwritten annotations.
Sidescreen
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Sidescreen puts your iPhone or iPad screen on any web browser, instantly. No cables, no viewer app, no accounts. Share a link, and anyone can watch your screen live from their phone, tablet, or computer. Perfect for demos, presentations, teaching, remote help, or just showing a friend what's on your screen. HOW IT WORKS 1. Open your Sidescreen page in any browser and it shows a 6-digit code. 2. Enter the code in the app and tap Connect. 3. Tap Broadcast to go live. Everyone with your link sees your screen in real time. FEATURES • Mirror to any browser. Viewers need nothing installed, just a link. • System-wide broadcast. Share every app, powered by Apple ReplayKit. • Shareable links. Send a link anyone can open, with an optional password. • Live and low-latency. Your screen appears in about a second. • Quality controls. Tune image quality and frame rate for your connection. • Quick setup. Enter a room password to configure everything automatically. • Full control. Stop broadcasting or unpair from a room anytime. • Private by design. A red recording indicator shows whenever you're live. • Universal. One app for iPhone and iPad. GREAT FOR • Demoing an app or product to coworkers and clients • Presenting to a group without a projector or dongle • Teaching and tutorials, so you can show instead of tell • Remote support, letting someone see exactly what you see • Sharing your screen with friends and family Start sharing your screen in seconds. Download Sidescreen and send your first link today.
Screenshots
Verdict
The clearest difference is device support: Newline Cast Pro at 3 against Sidescreen's —. On price, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Newline Cast Pro | Sidescreen |
|---|---|---|
| Price | Free | Free |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15 — better | 16.0 |
| Further details — not scored | ||
| Size | 79 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | NEWLINE INTERACTIVE, INC. | Runway Apps Inc |
In-app purchases
Newline Cast Pro
No in-app purchases
Sidescreen
No in-app purchases





