Comparison

NDI Camera vs R.R.M.

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

Head to head
About

NDI Camera

Transform your smartphone into a professional live-streaming camera. Easily send high-quality, low-latency video and audio to popular platforms like Zoom and MS Teams. Enhance your broadcasts with new camera angles and perspectives.

Highlights
  • Professional live-streaming camera
  • Low-latency video and audio
  • Seamless integration with popular platforms
  • Add new camera angles
  • Mobile source for live production
Features
Read full description

The easiest live-streaming camera you will ever use! Turn your phone into a professional live-streaming NDI camera and start streaming high-quality, low-latency video and audio with the touch of a button. NDI Camera is the official NDI app that makes your phone seamlessly capable of sending video into popular platforms like MS Teams, Skype, Zoom, and many more. For professionals, it's the ideal tool to bring mobile phones as a source into your live production system. More flexibility and additional perspectives: introduce new camera angles and add vantage points to your coverage to bring completely new dimensions to your live broadcasts, webcasts, and presentations. Note: Requires support for NDI 4 or newer. Download NDI Camera and start streaming from your phone to your network today!

About

R.R.M.

Explore augmented reality sculptures and poems that reframe the history and future of Soviet monuments. This interactive experience uses 3D virtual art to examine evolving political and social perspectives on these historical markers.

Highlights
  • Augmented reality sculptures
  • Interactive 3D virtual art
  • Poems about war and history
  • Exploration of Soviet monument symbolism
  • Artist-curated content
Read full description

Revolving Red Monuments is an interactive augmented reality sculpture co-created by Meredith Drum with contributions from Bulgarian artists Albena Baeva, Eva Davidova, Slava Savova, Dessislava Terzieva, Martin Atanasov, Rositsa Getsova, Elena Kaludova, and Kalin Serapionov. Artist Nikita Shokhov served as a Creative Technologist and aesthetic advisor. The work combines 3D virtual sculptures and poems about war as a way to explore the history and future of Bulgaria’s Soviet monuments. Poems included written by Zhivka Baltadzhieva, Ilya Kaminsky, Du Fu, Bai Juyi, and Wisława Szymborska. In making this work, Drum is exploring the meaning of these monuments for the future of the countries of the former Soviet Bloc, the former U.S.S.R., and Russia. How do pro-authoritarian, pro-Russian, right-wing figures across Europe and the U.S. view Soviet monuments now, especially those who revere Putin, a former KGB officer? In the 20th Century, Soviet imagery was used by leftist activists in the U.S. to symbolize workers' rights and social programs that benefit the poor. Putin's autocratic behavior, oppressive policies (particularly toward LGBTQ+ communities), violent punishment of his critics, and invasion of Ukraine have rendered Soviet symbols unusable for the American left. Considering these divergent perspectives, might Soviet monuments be altered to reflect the many contradictions and shifts in our political and social zeitgeist? Drum posits that Augmented reality projects, like Revolving Red Monuments, allow artists and their participants to reframe Soviet monuments with mutable, flexible, and playful media. Revolving Red Monuments was made between 2022 and 2024 and supported by a CEC ArtsLink Art Prospect Residency in Bulgaria in 2022 as well as by Maria Vassileva, Structura Gallery, ICA-Sofia, and the College of Architecture, Arts and Design at Virginia Tech. ***ATTENTION: This app is intended to work on high-performance iOS devices such as the iPhone 12 Pro or any newer iPhone Pro and the 2020 iPad Pro (2nd Generation) or any newer iPad Pro.

Screenshots

NDI Camera4 screens
R.R.M.4 screens

Verdict

The call

The clearest difference is review sentiment: R.R.M. at 100% against NDI Camera's 38%. R.R.M. also leads on price (Free vs $19.99) and rating (5.0 vs 3.1). NDI Camera's advantage is ratings volume (187 vs 5) and chart position (#82 vs unranked). On update cadence, 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

R.R.M. is free to download; NDI Camera costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

R.R.M. holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: NDI Camera has 187 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 38% of NDI Camera's written reviews are positive against 100% of R.R.M.'s.

UpkeepUpdate frequency

NDI Camera ships an update every 2 months, R.R.M. every 3 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 6 level
NDI Camera versus R.R.M.: the parameters behind the verdict, then further details
ParameterNDI CameraR.R.M.
Price$19.99Free — better
Rating3.1 (187 ratings)5.0 (5 ratings) — better
Positive reviews38.2% of reviews100.0% of reviews — better
Number of ratings187 — better5
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#82 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size4 MB336 MB
Age rating4+9+
DeveloperVi(z)rt, IncMeredith Drum

Customer experience

NDI Camera

All ratings187 ratings
Positive43.3%
Neutral18.7%
Negative38.0%
Written reviews301 reviews
Positive38.2%
Neutral17.3%
Negative44.5%

R.R.M.

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

NDI Camera

Reported bugs

5 issues
  • Crashes on iPhone 17
  • Freezing and loss of video feed
  • Incompatibility with latest iOS versions
  • Horizontal mirroring of video
  • Inability to detect device on Mac

Requested features

5 requests
  • Support for multiple camera lenses
  • Ability to select frame rate
  • More camera settings (white balance, ISO, etc.)
  • Remote control options
  • Portrait mode support

R.R.M.

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

NDI Camera

No in-app purchases

None

R.R.M.

No in-app purchases

Questions

Is NDI Camera free?
NDI Camera costs $19.99, with no in-app purchases.
Is R.R.M. free?
R.R.M. is free to download, with no in-app purchases.
Which has better reviews, NDI Camera or R.R.M.?
R.R.M. is rated higher. NDI Camera averages 3.1 out of 5 from 187 ratings, while R.R.M. averages 5.0 from 5 ratings.
Do NDI Camera or R.R.M. have ads?
Neither NDI Camera nor R.R.M. shows ads.
Which is updated more often, NDI Camera or R.R.M.?
NDI Camera ships an update every 2 months, and R.R.M. every 3 months. Most recently, NDI Camera was updated on October 24, 2026 and R.R.M. on October 14, 2026.

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