backAR Green Screen vs NDI PTZ Control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
backAR Green Screen
Transform your surroundings into immersive 3D virtual environments. This app uses your device's camera to place you within dynamic scenes, allowing you to move and capture photos or videos from any angle with realistic lighting. No physical green screen is required.
- 360° 3D virtual backgrounds
- Real-time virtual lighting
- Capture photos and videos
- Move and shoot from any angle
- Import custom backgrounds
- No physical green screen needed
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Choose from a variety of 360° green screens. Your environment will be replaced with a 3D scene, only people will appear. Move around in 3D and take photos and videos from any angle. The virtual lighting mimics real world lighting in real time. No need for a green screen nor a professional studio, use your iOS device to immerse yourself in a virtual scene anywhere you are. Import your photos and add them as a background. The app uses the back camera.
NDI PTZ Control
Control your NDI PTZ cameras with this app, offering full Pan, Tilt, and Zoom functionality. It includes a live joystick, preset recall, and a built-in monitor for viewing NDI sources. BirdDog users gain access to advanced color matrix tools.
- Full Pan, Tilt, Zoom control
- Live joystick interface
- Save and recall PTZ presets
- In-built NDI source viewing monitor
- BirdDog Cam Control integration
- Color Matrix tools for BirdDog cameras
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NDI PTZ Control is the ultimate iOS app with support for all NDI PTZ regardless of manufacturer. Featuring full Pan, Tilt, Zoom control including a live joystick, and save and recall pre-set PTZ positions. The inbuilt viewing monitor allows viewing of any NDI, NDI HX2, and NDI HX3 source in full screen. NDI PTZ Control becomes even more powerful for BirdDog PTZ Camera users with Cam Control built in to access all the Colour Matrix tools to shade your BirdDog PTZ camera. All this from an iPad or iPhone.
Screenshots
Verdict
The clearest difference is price: backAR Green Screen at $4.99 against NDI PTZ Control's $19.99. backAR Green Screen also leads on rating (4.1 vs 3.7) and ratings volume (137 vs 7). NDI PTZ Control's advantage is review sentiment (78% vs 33%) and in-app purchases (none vs 1). On update cadence, ads, 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
backAR Green Screen costs $4.99 and NDI PTZ Control $19.99 up front. backAR Green Screen sells 1 one-off in-app purchase. NDI PTZ Control asks for nothing beyond the download.
backAR Green Screen holds the better App Store score, 4.1 against 3.7. That said, the two scores are not equally well evidenced: backAR Green Screen has 137 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 33% of backAR Green Screen's written reviews are positive against 78% of NDI PTZ Control's, so the app with the better star average is not the one people write more warmly about.
backAR Green Screen ships an update every 2 months, NDI PTZ Control every 3 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.
| Parameter | backAR Green Screen | NDI PTZ Control |
|---|---|---|
| Price | $4.99 — better | $19.99 |
| Rating | 4.1 (137 ratings) — better | 3.7 (7 ratings) |
| Positive reviews | 33.3% of reviews | 77.8% of reviews — better |
| Number of ratings | 137 — better | 7 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 275 MB | 230 MB |
| Age rating | 4+ | 4+ |
| Developer | Elie F. Gebran | BirdDog Australia PTY LTD |
Customer experience
backAR Green Screen
NDI PTZ Control
In-app purchases
backAR Green Screen
- All Scenes$4.99
NDI PTZ Control
No in-app purchases
Questions
Is backAR Green Screen free?
Is NDI PTZ Control free?
Which has better reviews, backAR Green Screen or NDI PTZ Control?
Do backAR Green Screen or NDI PTZ Control have ads?
Which is updated more often, backAR Green Screen or NDI PTZ Control?
Other comparisons
