Comparison

PPTControl vs NDI HX Camera

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

Head to head
About

PPTControl

Control your presentations remotely from your iPhone, iPad, or Apple Watch. Seamlessly connect to your computer to navigate slides, highlight points, and deliver professional presentations with ease.

Highlights
  • Remote slide navigation
  • Highlight key points
  • Connect via Bluetooth
  • Control from iPhone, iPad, Apple Watch
  • Simple setup process
Features
Read full description

More than a simple clicker: Control PowerPoint, Keynote, and Google Slides on Mac or Windows from your iPhone, iPad, or Apple Watch. Keep your slides and speaker notes in view, highlight key points, and move freely around the room. PRESENT WITH CONFIDENCE • Move to the next or previous slide • Start and end presentations • Black or white out the presentation screen • Present directly from your Apple Watch STAY ONE STEP AHEAD WITH PRO • Preview slides and jump directly to any slide • View speaker notes while presenting • Control the cursor and use it as a laser pointer • Change slides with the volume buttons on your iPhone or iPad — without looking down No account required. PPTControl does not upload your presentation files and includes no ads or tracking. COMPATIBILITY • Microsoft PowerPoint on Windows and macOS • Apple Keynote on macOS • Google Slides on Windows and macOS • iPhone, iPad, and Apple Watch Speaker notes and slide previews are only available for supported PowerPoint and Keynote presentations. Apple Watch control works through the connected iPhone. GET STARTED 1. Download and open the PPTControl Desktop app on your Mac or Windows PC at https://pptcontrol.app. 2. Open PPTControl on your iPhone or iPad and select your computer or scan the pairing qr code. 3. Confirm the connection on your computer and start presenting. PPTControl has been downloaded more than 250,000 times worldwide. Privacy: https://pptcontrol.app/privacy Terms: https://pptcontrol.app/terms

About

NDI HX Camera

Transform your smartphone into an HD IP camera for professional video production. Stream high-quality video in real-time to OBS, NDI systems, and other compatible software. Ideal for content creators, journalists, and live event broadcasters seeking a portable and integrated solution.

Highlights
  • Real-time NDI streaming
  • HD IP camera functionality
  • OBS and NDI compatibility
  • High-definition video capture
  • User-friendly interface
  • Efficient local network use
Features
Read full description

Transform your smartphone into a powerful broadcasting tool with our innovative app, designed to seamlessly integrate your mobile device into any professional video production setup. Ideal for journalists, content creators, and live event broadcasters, our app turns your smartphone into an HD IP camera, delivering high-quality video streams directly to OBS, NDI systems, and other NDI-compatible software or hardware. Key Features: Real-Time NDI Streaming: Convert your phone’s camera into a high-quality NDI camera, enabling real-time video streaming over local networks with minimal latency. Versatile Compatibility: Whether you're using OBS Camera for live streaming, incorporating footage into Larix Broadcaster setups, or managing streams with IP Cam Controller, our app ensures compatibility and ease of integration. Advanced Capture Technologies: Experience professional-grade capture NDI with features tailored for both NDI camera systems and standard IP webcam functionalities. High Definition Streaming: Supports HD-IPCam standards and Webcams HD to deliver crystal-clear video content, ensuring your streams look professional on all broadcasting platforms. Efficient Local Network Use: Optimized for IPCam Lite environments and designed to work flawlessly in limited bandwidth scenarios, providing a robust solution for IP camera streaming. User-Friendly Interface: Simple setup and an intuitive user interface allow you to start streaming instantly, turning your device into an IP webcam or a comprehensive IP cam controller with just a few taps. This app is perfect for users looking to extend the capabilities of their mobile devices, offering a portable, high-quality video solution that integrates smoothly with existing broadcasting technologies. Whether it's streaming a live concert, reporting from the field, or creating content from your home studio, our app ensures your video captures are seamless and professional. This app is using the standard Apple Terms of Use (EULA) https://www.apple.com/legal/ internet-services/itunes/dev/stdeula/

Screenshots

PPTControl4 screens
NDI HX Camera3 screens

Verdict

The call

The clearest difference is review sentiment: PPTControl at 72% against NDI HX Camera's 11%. PPTControl also leads on update cadence (every 2 months vs every 5 months). NDI HX Camera's advantage is rating (4.4 vs 3.9) and ratings volume (507 vs 24). On price, ads, 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. PPTControl sells 10 in-app purchases, starting at $4.99 per month and NDI HX Camera sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

NDI HX Camera holds the better App Store score, 4.4 against 3.9. That said, the two scores are not equally well evidenced: NDI HX Camera has 507 ratings behind it against 24, so its average is the more settled of the two. Written reviews complicate that: 72% of PPTControl's written reviews are positive against 11% of NDI HX Camera's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PPTControl ships an update every 2 months, NDI HX Camera every 5 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
PPTControl versus NDI HX Camera: the parameters behind the verdict, then further details
ParameterPPTControlNDI HX Camera
PriceFreeFree
Rating3.9 (24 ratings)4.4 (507 ratings) — better
Positive reviews72.4% of reviews — better10.6% of reviews
Number of ratings24507 — better
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size23 MB8 MB
Age rating4+4+
DeveloperBastian Aunkofer新雨 李

Customer experience

PPTControl

All ratings24 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews29 reviews
Positive72.4%
Neutral3.4%
Negative24.1%

NDI HX Camera

All ratings507 ratings
Positive84.8%
Neutral3.0%
Negative12.2%
Written reviews66 reviews
Positive10.6%
Neutral4.5%
Negative84.8%

Bugs and requests

PPTControl

Not enough reviews yet to summarise bugs or requests.

NDI HX Camera

Reported bugs

9 issues
  • App times out or freezes after 5-20 minutes of use
  • Black screen or no video output despite connection
  • Settings gear icon doesn't respond to taps
  • App crashes and locks up device requiring restart
  • Audio not working on iPhone 15 Pro
Show 4 more
  • NDI signal not detected by receiving software
  • Incompatibility with iPad display scaling
  • App frozen on startup with no button response
  • Video stream stalls periodically

Requested features

8 requests
  • FPS and codec customization options
  • Resolution and quality control settings
  • Audio transmission support
  • Remote zoom control via device remote
  • Screen mirroring capability (not just camera)
Show 3 more
  • iPad full-screen support
  • Lower resolution options below 1080p30
  • Better documentation of paid vs free features

In-app purchases

10 purchases

PPTControl

Subscriptions2
  • Pro Monthly$4.991 Month
  • Pro Yearly$19.991 Year
One-time8
  • Tip 1$0.99
  • Tip 2$2.99
  • Pro$4.99
Show 5 more
  • Tip 3$5.99
  • Tip 4$7.99
  • Tip 5$9.99
  • Tip 6$14.99
  • Pro Lifetime$49.99
4 purchases

NDI HX Camera

Subscriptions4
  • Unlimited access$4.991 Month
  • Unlimited access$9.993 Months
  • Unlimited access$14.996 Months
Show 1 more
  • Unlimited access$19.991 Year

Questions

Is PPTControl free?
PPTControl is free to download, with in-app purchases available.
Is NDI HX Camera free?
NDI HX Camera is free to download, with in-app purchases available.
Which has better reviews, PPTControl or NDI HX Camera?
NDI HX Camera is rated higher. PPTControl averages 3.9 out of 5 from 24 ratings, while NDI HX Camera averages 4.4 from 507 ratings.
Do PPTControl or NDI HX Camera have ads?
Neither PPTControl nor NDI HX Camera shows ads.
Which is updated more often, PPTControl or NDI HX Camera?
PPTControl ships an update every 2 months, and NDI HX Camera every 5 months. Most recently, PPTControl was updated on October 13, 2026 and NDI HX Camera on October 7, 2026.

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