TopDirector (NDI,SRT,UVC,RTSP) vs Salar Software
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TopDirector (NDI,SRT,UVC,RTSP)
This app allows users to switch between multiple video sources, including external cameras and built-in device cameras, for live streaming and recording. It offers advanced features like real-time transitions, overlays, picture-in-picture effects, and remote control capabilities.
- Multicam switching (up to 9 inputs)
- Supports NDI, SRT, UVC, RTSP protocols
- Real-time transitions and playback
- Customizable overlays (titles, logos, clock)
- Picture-in-picture effects
- Remote title overlay via LAN
- Live sports slow-motion playback
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- Up to 9 inputs could be TopDirectorCam or any other external A/V sources that support NDI, NDI HX, SRT and RTSP protocols - Up to 4 UVC(USB -> HDMI) camera inputs on iPadOS 17 - Start all the built-in cameras on the iPhone/iPad simultaneously (Pro Max models could have up to 4 cameras, the earlier models could only choose one between the front and rear cameras) - Real-time transition among the external inputs, built-in cameras, and media in the Photo Library - Full Screen External HDMI & Wireless AirPlay via Screen Mirroring/AirPlay - Use the RTMP protocol which is used by most of the video platforms to 3 channel live streams, local record for backup, NDI or NDI|HX output at the same time - No need for cumbersome timeline operations, real-time playback to edit, getting video post-production easily - Valuable background music feature to easily create electronic albums with the Ken Burns special effects of photos - Customized and unlimited vector title and shape overlay with professional safety Down Stream Key(DSK) control - Independent and unlimited layers of translucent logo overlay and clock, countdown, and scoreboard - Support TopDirectorTitle App for remote title overlay via LAN, suitable for complex subtitle operations in live broadcasting - Perfectly embedded Apple Pencil (or use finger on the iPhone) to realize online sketch comments - Picture-in-picture effects for remote interviews, online teaching, video conferencing, etc, fully customizable video source, window size and position, distortion, dynamic background, edges, reflections, blur, and more - Used in conjunction with TopDirectorCam app for real-time slow-motion playback of live sports games - All operations support unlimited Undo and automatic alignment snap feature that all the professional people needed - Support the TALLY feature to mark the current PGM camera when switching among multiple cameras - Unique security protection keep maintaining output even in the background - No need to register, no any other subscription fees, one-time purchase for lifetime use Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Salar Software
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App Description Salar Software helps commercial cleaning teams organize facilities, document completed work, and provide clients with clear visual proof. Cleaners can quickly access their assigned facilities, upload photos from completed cleaning visits, and keep every location’s records organized in one place. Supervisors and clients can review facility activity, browse previous reports by date, and see time-stamped photo evidence of the work performed. Key Features • View assigned facilities from one simple dashboard • Upload photo proof after cleaning visits • Organize cleaning records by facility and date • Review historical reports through an easy calendar • View time-stamped images for added accountability • Keep cleaners, supervisors, and clients informed • Access facility updates from a clean, mobile-friendly interface Salar Software is designed for commercial cleaning companies that want a simpler way to track completed work, improve accountability, and give clients confidence that each facility has been properly serviced. Whether your team manages one property or multiple locations, Salar Software keeps cleaning documentation organized and easy to review.
Screenshots
Verdict
The clearest difference is in-app purchases: Salar Software at none against TopDirector (NDI,SRT,UVC,RTSP)'s 10. On price, update cadence, 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. TopDirector (NDI,SRT,UVC,RTSP) sells 10 in-app purchases, starting at $49.99 per year. Salar Software asks for nothing beyond the download.
TopDirector (NDI,SRT,UVC,RTSP) ships an update every 10 days, Salar Software weekly. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.
| Parameter | TopDirector (NDI,SRT,UVC,RTSP) | Salar Software |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (114 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 114 — better | — |
| Update frequency | Every 10 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 98 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | TopDirector Corporation | DeLeo Development |
Bugs and requests
TopDirector (NDI,SRT,UVC,RTSP)
Reported bugs
17 issues- Crashes at opening on iPad Pro M2
- iPad camera always 30fps despite correct config
- App freezes when syncing iPad Pro with iPhone
- App crashes every time after latest update
- App won't open if 'Don't allow' is selected for album access
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- NDI streaming to another computer does not work
- Cannot choose save location for recorded files (reverts to camera roll, renames/changes resolution)
- SRT does not work
- SRT output livestream not supported
- Audio of video clips does not work
- Audio does not work
- Video playback only works for clips under 10 seconds
- App crashes when feeding in 5 to 6 cameras
- App randomly crashes
- Tally does not work
- No audio from iPhones via NDI
- App crashes on launch after update
Requested features
19 requests- PIP templates with square or round screens
- Scrolling text in overlays
- Ability to replay, back-forward, adjust speed, freeze
- RTMP input support
- OSC control for Stream Decks
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- Tutorials on optimal NDI usage
- Add a next cam option
- Better character generator
- Fix video playback for clips over 10 seconds
- Improve bitrate for YouTube streaming
- Add SRT output support
- Improve audio functionality
- More intuitive wireless camera setup
- Provide how-to videos or tutorials
- Allow recovery of previously purchased features
- Implement a trial period
- Fix tally functionality
- Add audio support for NDI streams
- Improve output section stability
Salar Software
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TopDirector (NDI,SRT,UVC,RTSP)
- Unlock All Features$49.991 Year
- NDI and TALLY$4.99
- Enable USB(UVC) Camera Input$4.99
- Screen Mirroring/AirPlay$9.99
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- PTZ Camera Control$9.99
- Picture in Picture Watermark$14.99
- Logo and Background Music$14.99
- Video Scopes, Color Grading$14.99
- UTitle, Title, NTitle, SuperFG$14.99
- Unlimited PGM Duration$14.99
Salar Software
No in-app purchases
Questions
Is TopDirector (NDI,SRT,UVC,RTSP) free?
Is Salar Software free?
Do TopDirector (NDI,SRT,UVC,RTSP) or Salar Software have ads?
Which is updated more often, TopDirector (NDI,SRT,UVC,RTSP) or Salar Software?
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