Comparison

Live Switcher Mobile vs One Big Projector

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

Head to head
About

Live Switcher Mobile

Stream live video from multiple camera angles using your smartphone. Enhance your broadcasts with graphics and captions, and stream directly to popular platforms like YouTube and Facebook. Supports screen capture for game commentary.

Highlights
  • Multi-angle live streaming
  • Add graphics and captions
  • Screen capture streaming
  • Supports YouTube, Facebook, Twitch
  • Wireless camera connection
Read full description

Make Your Streams More Engaging. Live Switcher Mobile is an app that lets you livestream and record video using just your smartphone. Arrange multiple video sources in a custom layout, add captions and images, and create your own unique streaming layout. Create professional-looking streams with ease, no computer or specialized equipment required. [Main Features] ■ Display Two Video Sources on One Screen Combine gameplay footage and camera video on a single screen. Create layouts that match your streaming style. ■ Customize Your Layout Freely Adjust the position, size, and visible area of each video freely. Add captions, images, and videos to create your own unique streaming layout. ■ Switch Between Multiple Video Sources Connect multiple smartphones and Canon cameras. Switch between video sources with a single tap while livestreaming or recording. ■ Manage Audio in One Place Adjust the volume of each connected video source individually. Manage mute and audio on/off settings from a single screen. [Supported Streaming Services] YouTube Facebook Twitch RTMP-compatible services [System Requirements & Supported Devices] For the latest information on supported operating systems, compatible devices, and supported Canon cameras, please visit: https://ssw.imaging-saas.canon/app/app.html?app=lsm [Notes] - Please install this app on all smartphones you connect. - When using this app, please ensure that all cameras and smartphones are connected to the same Wi-Fi network. - This app does not provide live streaming services. When performing live streaming, separate settings for video distribution platforms such as YouTube are required. - Some functions may not work properly depending on your device and environment. [Important Information for Your Purchase] - This app is available for free, but some features require a paid subscription. Please check the purchase screen within the app for details. - The paid plan is a subscription-based monthly paid service. The service will start immediately after purchasing the subscription. - Some functions may not work properly depending on your device and environment. Therefore, if you wish to use paid features, please check this app in your environment during the free trial period before registering. - After the initial registration, the monthly usage fee will be charged to your Apple Account at the end of the one-month free trial period. If you cancel within 24 hours before the end of the free trial period, you will not be charged. - You can check the next billing date for this service in your App Store account settings. - Payment will be charged to your Apple Account upon confirmation of purchase. If you do not cancel at least 24 hours before the end of the current period, the subscription will automatically renew and you will continue to be charged. After purchase, you can manage and cancel your subscription in your App Store account settings. - For residents of Japan: Please check here for the display based on the Act on Specified Commercial Transactions. https://ssw.imaging-saas.canon/app/ja/tokushouhou.html (*1) YouTube is a registered trademark or trademark of Google LLC. (*2) Facebook is a registered trademark or trademark of Meta Platforms, Inc. (*2) Facebook is a registered trademark or trademark of Meta Platforms, Inc. (*3) Twitch is a registered trademark or trademark of Twitch Interactive, Inc.

About

One Big Projector

Features
Read full description

Turn any projector into a mapped light show. One Big Projector fits your video, photos, and effects to any wall, object, or stage — no complicated software, no laptop, no steep learning curve. Design it on your iPhone, iPad, or Mac, preview it on your wall in AR, then connect a projector over USB-C or HDMI and your canvas goes full-screen and clean. WHY PEOPLE LOVE IT • Fit to anything — drag the corners to line your content up with a real wall, window, or prop • Bend around curves — mesh warping wraps content over columns, arches, and rounded surfaces • Bring your own content — photos, video, and live camera, or pick from a built-in library of effects and loops • Effects and looks — kaleidoscope, strobe, sparkle, waves, and more, some audio-reactive to your music • Layer it up — stack multiple surfaces and content layers for a full mapped scene • Preview in AR — see the result on your actual wall before a projector is even connected • Clean output — when you go live, the editor handles disappear for a pure, gig-ready projection PERFECT FOR • Holiday displays — Halloween and Christmas window and facade projection • Parties and events — instant ambiance on any wall • VJs, DJs, and stage shows — live visuals that map to the set • Art installations and window displays • Anyone who just wants to point a projector at something and make it look amazing NO PROJECTOR YET? NO PROBLEM Design your whole scene and preview it in AR on your wall today. When you are ready, any USB-C or HDMI projector works. FREE TO START Build real projects for free. Upgrade to Pro for unlimited projects and unlimited video layers — monthly, annually, or a one-time lifetime purchase. Terms of Use (EULA): https://hellogoodday.com/projectorstudio/terms Privacy Policy: https://hellogoodday.com/projectorstudio/privacy Made by Hello Good Day.

Screenshots

Live Switcher Mobile4 screens
One Big Projector3 screens

Verdict

The call

The clearest difference is ads: One Big Projector at none against Live Switcher Mobile's shown. One Big Projector also leads on update cadence (weekly vs every 3 months). On price, in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Live Switcher Mobile sells 1 in-app purchase, starting at $17.99 per month and One Big Projector sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Live Switcher Mobile ships an update every 3 months, One Big Projector weekly. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 8 level
Live Switcher Mobile versus One Big Projector: the parameters behind the verdict, then further details
ParameterLive Switcher MobileOne Big Projector
PriceFreeFree
Rating3.4 (14 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings14 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS18.017.0 — better
Further details — not scored
Size148 MB12 MB
Age rating4+4+
DeveloperCanon Inc.Hello Good Day LLC

In-app purchases

1 purchases

Live Switcher Mobile

Subscriptions1
  • 1-Month Plan1 Month trial$17.991 Month
3 purchases

One Big Projector

Subscriptions2
  • Pro Monthly$2.991 Month
  • Pro Annual$14.991 Year
One-time1
  • Pro Lifetime$29.99

Questions

Is Live Switcher Mobile free?
Live Switcher Mobile is free to download, with in-app purchases available.
Is One Big Projector free?
One Big Projector is free to download, with in-app purchases available.
Do Live Switcher Mobile or One Big Projector have ads?
Live Switcher Mobile shows ads; One Big Projector does not.
Which is updated more often, Live Switcher Mobile or One Big Projector?
Live Switcher Mobile ships an update every 3 months, and One Big Projector weekly. Most recently, Live Switcher Mobile was updated on September 22, 2026 and One Big Projector on September 9, 2026.

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