Comparison

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.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

- 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/

About

Salar Software

Read full description

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

TopDirector (NDI,SRT,UVC,RTSP)4 screens
Salar Software4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
TopDirector (NDI,SRT,UVC,RTSP) versus Salar Software: the parameters behind the verdict, then further details
ParameterTopDirector (NDI,SRT,UVC,RTSP)Salar Software
PriceFreeFree
Rating4.1 (114 ratings) — better—
Positive reviews37.5% of reviews—
Number of ratings114 — better—
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.4 — better
Further details — not scored
Size98 MB45 MB
Age rating4+4+
DeveloperTopDirector CorporationDeLeo 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
Show 12 more
  • 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
Show 14 more
  • 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

10 purchases

TopDirector (NDI,SRT,UVC,RTSP)

Subscriptions1
  • Unlock All Features$49.991 Year
One-time9
  • NDI and TALLY$4.99
  • Enable USB(UVC) Camera Input$4.99
  • Screen Mirroring/AirPlay$9.99
Show 6 more
  • 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
None

Salar Software

No in-app purchases

Questions

Is TopDirector (NDI,SRT,UVC,RTSP) free?
TopDirector (NDI,SRT,UVC,RTSP) is free to download, with in-app purchases available.
Is Salar Software free?
Salar Software is free to download, with no in-app purchases.
Do TopDirector (NDI,SRT,UVC,RTSP) or Salar Software have ads?
Neither TopDirector (NDI,SRT,UVC,RTSP) nor Salar Software shows ads.
Which is updated more often, TopDirector (NDI,SRT,UVC,RTSP) or Salar Software?
TopDirector (NDI,SRT,UVC,RTSP) ships an update every 10 days, and Salar Software weekly. Most recently, TopDirector (NDI,SRT,UVC,RTSP) was updated on October 22, 2026 and Salar Software on October 12, 2026.

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