TopDirectorCam(NDI/SRT Camera) vs Obsbot Live
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TopDirectorCam(NDI/SRT Camera)
This app functions as a wireless camera input for another application, allowing users to switch between live camera feeds and local media. It offers instant playback control, speed modification, and supports various resolutions and frame rates for professional video production.
- Wireless camera input
- Switch between camera and local movie
- Instant playback and speed control
- Chroma Key for virtual studio
- Teleprompter functionality
- NDI compatibility
- Support for multiple resolutions and frame rates
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- Used in conjunction with TopDirector App (Download separately) as a wireless camera input - Switch between camera and local movie - Instantly playback the recording camera content or original local movie, instantly change the playback speed, instantly modify - playback in point and out point, best for real-time slow-motion playback of live sports games - Compatible both with NDI, NDI|HX H.264, NDI|HX HEVC, can be used with any other standard NDI products - 720p, 1080p, and 4K resolution. 24, 25, 30, 50, 60fps support - Purchase the Chroma Key option to build an instant virtual studio - Support the TALLY feature to mark the current PGM camera - Seamlessly embed valuable Teleprompter feature - Support local records for backup simultaneously
Obsbot Live
Stream live video using multiple cameras with intuitive controls. Manage PTZ functions, AI features, and image parameters for up to three devices simultaneously. Supports mainstream social platforms and offers customizable canvas layouts for dynamic content creation.
- Simultaneous multi-camera connection (up to 3)
- PTZ control and AI features
- Image parameter adjustment
- Mainstream social platform support
- Customizable canvas layouts
- Integrated audio mixer
- Landscape and portrait view support
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"Experience brand new multi-cam live streaming with the innovative OBSBOT Live Easy and Fast Control of Multiple OBSBOT Cameras Supports simultaneous connection to up to three OBSBOT camera devices via Bluetooth or Wi-Fi for PTZ control, AI Features, image parameter adjustment, and multi-camera recording control. Start Multi-camera Live Streaming Anytime, Anywhere The software supports mainstream social live-streaming platforms. After logging in and authorizing the corresponding accounts and connecting multiple OBSBOT cameras, you can start multi-camera video recording/live streaming anytime, anywhere. Landscape and Portrait View Obsbot Live has been adapted for landscape and portrait views. Users can choose the orientation that meets their current needs for live streaming and video recording based on personal habits and usage scenarios. Convenient Canvas Switching After detecting the video stream, the software can automatically recognize and fill in the video content and overlay it on the built-in canvas features. Users can also manually adjust the canvas content and customize their multi-camera live streaming canvas. Clear Audio Mixer With our advanced built-in audio mixer panel, users can monitor and manage the audio status of the currently connected devices, achieving integrated management of audio and video to ensure a high-quality multi-cam live streaming experience. Perfectly matched with Tail Air Smart Remote Controller With Tail Air Smart Remote Controller, your multi-camera control experience will be taken to the next level. Its easy-to-understand operation logic allows you to immediately experience device switching, more realistic button control, or futuristic Motion Control of the PTZ! OBSBOT aims to provide a simpler and more energetic way to enjoy video shooting and live streaming. Record and share your life moments on air with dynamic video language and limitless imagination. If you have any suggestions while using OBSBOT, feel free to write to service@obsbot.com. We value every communication with you."
Screenshots
Verdict
The clearest difference is review sentiment: TopDirectorCam(NDI/SRT Camera) at 64% against Obsbot Live's 20%. TopDirectorCam(NDI/SRT Camera) also leads on rating (4.5 vs 1.9). Obsbot Live's advantage is in-app purchases (none vs 6) and update cadence (every 3 weeks vs every 2 months). On price, ratings volume, 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
Both are free to download. TopDirectorCam(NDI/SRT Camera) sells 6 one-off in-app purchases. Obsbot Live asks for nothing beyond the download.
TopDirectorCam(NDI/SRT Camera) holds the better App Store score, 4.5 against 1.9. Both are backed by a comparable volume of ratings — 12 and 10 respectively. Written reviews point the same way: 64% of TopDirectorCam(NDI/SRT Camera)'s written reviews are positive against 20% of Obsbot Live's.
TopDirectorCam(NDI/SRT Camera) ships an update every 2 months, Obsbot Live every 3 weeks. The most recent releases landed on September 7, 2026 and September 23, 2026 respectively.
| Parameter | TopDirectorCam(NDI/SRT Camera) | Obsbot Live |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (12 ratings) — better | 1.9 (10 ratings) |
| Positive reviews | 63.6% of reviews — better | 20.0% of reviews |
| Number of ratings | 12 — better | 10 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 356 MB |
| Age rating | 4+ | 4+ |
| Developer | TopDirector Corporation | Remo Tech Co.,Ltd |
Customer experience
TopDirectorCam(NDI/SRT Camera)
Obsbot Live
In-app purchases
TopDirectorCam(NDI/SRT Camera)
- Ads Banner$0.99
- NDI(Low Latency)+Tally Prompt$4.99
- Teleprompter$4.99
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- Screen Mirroring/AirPlay$4.99
- Movie Playback and Slow Motion$9.99
- Chroma Key$9.99
Obsbot Live
No in-app purchases
Questions
Is TopDirectorCam(NDI/SRT Camera) free?
Is Obsbot Live free?
Which has better reviews, TopDirectorCam(NDI/SRT Camera) or Obsbot Live?
Do TopDirectorCam(NDI/SRT Camera) or Obsbot Live have ads?
Which is updated more often, TopDirectorCam(NDI/SRT Camera) or Obsbot Live?
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