Comparison

LectroRM vs Audio Lambda

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

Head to head
About

LectroRM

This app allows users to remotely control various settings on compatible audio transmitters. It offers features like audio level adjustment, frequency control, sleep mode, and power output management. The design prioritizes simplicity for quick and easy operation.

Highlights
  • Controllable audio level
  • Frequency adjustment
  • Sleep mode
  • Lock mode
  • Power output control
  • LED on/off
  • Record/stop functionality
Features
Read full description

Controllable Settings: (*Some or all of the settings may not be supported by your particular transmitter) - *Audio Level - *Frequency - Sleep Mode - Lock Mode - *Power Output - *Low Cut Filter - *LED On/Off - *Record/Stop Features - Simplistic design for fast and easy use - Sounds are generated dynamically, not loaded from memory - Volume control on each page for easy access *Not all remote control tones are supported by every Lectronsonics device. Lectrosonics® SM transmitters must be configured to accept remote control tones. Hold down arrow while turning on the transmitter. Then select "rc on". The original SM requires firmware version 1.5 (released 12/05) to respond to the remote. The firmware version number appears upon turning on the unit. Any tones properly received but not supported will be met with "---------" response on the transmitter screen. Lectrosonics® is a registered trademark of Lectrosonics Inc. Lectrosonics Inc. does not provide support for this app.

About

Audio Lambda

Features
Read full description

"For the past two decades, our company has cultivated a wealth of experience in supporting sound professionals within the demanding world of cinematography. Our highly skilled team possesses an unparalleled blend of technical knowledge and unwavering reliability, making them an indispensable asset to any production. We are committed to ensuring sound engineers have everything they need to achieve exceptional results, regardless of the recording challenge. Our comprehensive services encompass a vast array of top-tier equipment, meticulously chosen to cater to the diverse needs of modern filmmaking. Beyond the hardware, our team of seasoned experts provides invaluable technical assistance and insightful advice. This collaborative approach empowers sound engineers to meticulously plan and customize their approach for each unique project, fostering a stress-free and efficient workflow. Furthermore, we understand the dynamic nature of the film industry. Our commitment to continuous improvement ensures our equipment inventory remains at the forefront of technological advancements. We prioritize flexibility and adaptability, allowing us to seamlessly integrate with any production environment. Finally, our unwavering punctuality guarantees a reliable and time-sensitive service, ensuring every project stays on schedule and within budget. By partnering with us, sound engineers gain the peace of mind to focus on their craft, confident in the knowledge that they have a dedicated team standing behind them, ready to deliver exceptional results on every project."

Screenshots

LectroRM4 screens
Audio Lambda4 screens

Verdict

The call

The clearest difference is price: Audio Lambda at Free against LectroRM's $24.99. On update cadence, ads, in-app purchases 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

Audio Lambda is free to download; LectroRM costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 9 level
LectroRM versus Audio Lambda: the parameters behind the verdict, then further details
ParameterLectroRMAudio Lambda
Price$24.99Free — better
Rating4.6 (12 ratings) — better—
Positive reviews89.5% of reviews—
Number of ratings12 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size1 MB10 MB
Age rating4+4+
DeveloperNew Endian LLCAudio Lambda

In-app purchases

None

LectroRM

No in-app purchases

None

Audio Lambda

No in-app purchases

Questions

Is LectroRM free?
LectroRM costs $24.99, with no in-app purchases.
Is Audio Lambda free?
Audio Lambda is free to download, with no in-app purchases.
Do LectroRM or Audio Lambda have ads?
Neither LectroRM nor Audio Lambda shows ads.
Which is updated more often, LectroRM or Audio Lambda?
LectroRM ships an update every 3 months, and Audio Lambda every 3 months. Most recently, LectroRM was updated on October 7, 2026 and Audio Lambda on October 4, 2026.

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