LEDWallCalc vs Camera for OBS Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LEDWallCalc
Calculate modular LED wall configurations by selecting a panel model, inputting desired dimensions, and receiving detailed information on size, power, and resolution. Export data to PDF for easy sharing and create custom grids for precise content placement.
- Calculate LED wall configurations
- Select panel models from library
- Input desired wall size
- View physical sizes, quantities, power, and resolution
- Export information to PDF
- Create native grids for pixel-perfect adjustments
- Add custom panel models
Read full descriptionHide full description
LEDWallCalc helps you calculate LED wall configurations. Just choose your model from the library, introduce the desired size of the wall and press calculate! You receive information about physical sizes, quantities, power consumptions and resolutions. Exporting all information to PDF makes it very easy to inform your crew, clients and project managers. Create native grids for pixel perfect adjustments. The app generates grids on a custom size video canvas as well, that way you can place the LED wall in space using the offsets. Selecting the transparent background option makes it possible to layer different grids in your favourite photo or video editing software, that way you are able to provide your content creators with a mapped template. Can't you find your panel in the library? Add your own panel to the Favourites & User Panels page and use it directly.
Camera for OBS Studio
Transform your mobile device into a high-quality webcam for streaming. Offers both wired USB and wireless WiFi connections for low latency and portability. Control your stream remotely and utilize multiple devices for a professional setup.
- High-quality video input
- Wired USB and WiFi connections
- Low latency streaming
- Front and rear camera support
- Tap to focus and pinch to zoom
- Manual camera controls
- Remote web browser control
Read full descriptionHide full description
If you've ever wanted to use your iPhone camera as a video & audio input to stream using OBS Studio, we've got you covered. We've tried all the apps that let you do it over WiFi, but they're not fast enough, so we also allow you to use a wired USB connection. The original one. QUALITY VIDEO Your iPhone/iPad camera's are good, really good. In fact, there’s no comparison between the highly recommended streaming webcam, the Logitech C922 HD Pro and the iPhone 6 Camera. Stream Landscape or Portrait video. AUDIO If you don't have a separate mic for your streaming setup, you can now use the microphone on your iOS device to stream audio & video. FRONT CAMERA Stream a selfie with the front camera support. Switch anytime during the stream with the familiar camera switch button. TAP TO FOCUS, PINCH TO ZOOM Controls just like you're used to from the Camera app. MANUAL CONTROLS Take control of the focus, exposure, white balance as you would on a manual DSLR camera. LOW LATENCY Stream video over a wired USB connection. This avoids the issue of delay over wifi, as many other solutions suffer from. This is just as fast as a USB webcam! USB & WIFI Choose the connection type. If you want low latency, use USB, if you'd like portability then use WiFi. WiFi is done using the NewTek™ NDI® protocol, so you can use Camera for OBS Studio with any NewTek™ NDI® compatible receiver. REMOTE CONTROL Control the app from your web browser on your computer. No need to have access to the device anymore to line up that shot perfectly. MULTIPLE DEVICES If you're lucky enough to own multiple iOS devices, use them together and produce a multi-camera stream. MAC AND PC Supports OBS Studio running on macOS and Windows. You will need to install the OBS Studio iOS Camera Plugin from our website, or use an NDI compatible receiver to use this app. For the best possible experience make sure your device is listed on our website https://obs.camera/docs/faqs/#what-ios-hardware-do-i-need MORE Subscriptions will be charged to your iTunes account at confirmation of purchase. Your subscription will automatically renew unless automatic renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscriptions and automatic renewal status in Account Settings after purchase. Any unused portion of the free trial period will be forfeited when you purchase a subscription. Price may vary by location. Terms & Conditions/EULA: https://obs.camera/docs/terms-and-conditions/ Privacy Policy: https://obs.camera/docs/privacy-policy/
Screenshots
Verdict
The clearest difference is price: Camera for OBS Studio at Free against LEDWallCalc's $2.99. Camera for OBS Studio also leads on rating (4.3 vs 3.8) and ratings volume (3.3K vs 8). LEDWallCalc's advantage is in-app purchases (none vs 10) and review sentiment (65% vs 40%). On 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
Camera for OBS Studio is free to download; LEDWallCalc costs $2.99 up front. Camera for OBS Studio sells 9 in-app purchases, starting at $4.99 per month. LEDWallCalc asks for nothing beyond the download.
Camera for OBS Studio holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Camera for OBS Studio has 3.3K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 65% of LEDWallCalc's written reviews are positive against 40% of Camera for OBS Studio's, so the app with the better star average is not the one people write more warmly about.
LEDWallCalc ships an update every 2 months, Camera for OBS Studio every 2 weeks. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.
| Parameter | LEDWallCalc | Camera for OBS Studio |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.8 (8 ratings) | 4.3 (3.3K ratings) — better |
| Positive reviews | 64.7% of reviews — better | 39.6% of reviews |
| Number of ratings | 8 | 3.3K — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #95 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 17 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeffrey Langhorst | Loft Labs Interactive Inc |
Customer experience
LEDWallCalc
Camera for OBS Studio
Bugs and requests
LEDWallCalc
Not enough reviews yet to summarise bugs or requests.
Camera for OBS Studio
Reported bugs
3 issues- Incompatible with older iPhones
- Frequent disconnections
- Video quality issues
Requested features
3 requests- Support for iPhone 11 wide-angle lens
- Ability to use iPhone microphone
- Virtual webcam functionality
In-app purchases
LEDWallCalc
No in-app purchases
Camera for OBS Studio
- 1 month$4.991 Month
- 1 month2 variants$10.991 Month
- 1 month$11.991 Month
Show 4 moreShow fewer
- 1 year$18.991 Year
- 1 year$24.991 Year
- 1 year$34.991 Year
- 1 year$39.991 Year
- Lifetime$69.99
- Lifetime Premium$99.99
Questions
Is LEDWallCalc free?
Is Camera for OBS Studio free?
Which has better reviews, LEDWallCalc or Camera for OBS Studio?
Do LEDWallCalc or Camera for OBS Studio have ads?
Which is updated more often, LEDWallCalc or Camera for OBS Studio?
Other comparisons















