Review: Comulytic Note Pro is now my official sidekick for any meeting

I spent the last month trying out the Comulytic Note Pro, a credit card-sized AI recording transcriber, summarizer, and all-around assistant. Here are my takeaways.

A preamble on the idea of contextual intelligence

Over the past year, I’ve written quite a few times about how I feel like voice may become one of the primary ways to interact with technology through AI-powered platforms and operating systems.

From the obvious accessibility advantages to the vast array of possibilities that agentic AI opens when paired with natural language processing, anyone paying attention to the intersection of AI and voice can see where the path is leading.

Obviously, voice won’t be the only way to interact with our devices. But it will become an increasingly important and useful one for users who choose to use it.

And while we are probably still a little ways away from being able to reliably do all of that, the technology is already here for users who choose to rely on yet another field that has been evolving in large strides: contextual intelligence.

That’s where products such as the Comulytic Note Pro come in: they can passively capture the context the user is already immersed in, and deliver value from that.

Just as I believe camera-powered AirPods or glasses can deliver value by capturing, analyzing, and augmenting the user’s context to answer questions about past events the user witnessed, or by proactively acting on what the camera sees, the same goes for AI-powered voice recorders such as the Comulytic Note Pro.

Yes, there are privacy aspects that come alongside contextual intelligence products. But you and I are responsible users, so let’s leave that discussion for another day.

The hardware

The Comulytic Note Pro is just a hair smaller than a credit card, and a bit thicker, at 0.12”. It feels sturdy, and is made of a flush material that gives it a pro feel. It comes in three colors: black, silver, or orange.

It also features a small display that shows information such as battery level, Bluetooth connection status, and recording time. Users can choose to leave the screen on all the time, or only for a few moments when they press the recording button.

The Comulytic Note Pro has two microphones that sit at the top of the device (more on that later), and charges via a proprietary magnetic connector.

It comes with a leathery magnetic sleeve and a magnetic ring in the box, for users looking to attach the recorder to the back of their iPhones or to any other device or object that might make sense for their workflow.

Battery life

Comulytic promises “45 hours of continuous recording and over 100 days of standby time from a single 90-minute charge.”

In my month-long testing (which, admittedly, didn’t add up to 45 hours of recordings), I didn’t need to charge it once. The battery is currently at 33%, and I don’t believe I charged it when it first arrived.

All of that to say that while I’m not sure I would have reached the promised autonomy, battery life has absolutely not been an issue at all.

Setup and the Comulytic app

Setting up the Comulytic Note Pro is really easy. You download the app, pair the device, and you’re pretty much ready to go.

The app’s preferences pane lets users select:

Users can also set up a voice profile, which promises smarter transcriptions with fewer mistakes and more personalized summaries, such as key points and action items, in the user’s style.

However, during my tests, I activated it, then deactivated it, and didn’t notice a significant change in content quality.

One useful setting is called Recording Segments, which automatically splits audio files into 30-minute, 1-hour, 2-hour, or 3-hour segments. This prevents “the risk of losing a single long recording,” according to Comulytic.

Finally, there are two ways to offload recordings from the Comulytic Note Pro to the iPhone: via Bluetooth, which can be slow, or via a temporary hotspot, which promises up to 10x faster transfers. For longer recordings, that was quite useful.

Transcription and content analysis

This, to all intents and purposes, is the whole point of the product. Once a meeting is over and the recording is offloaded to the app, what can it do? As it turns out, plenty:

Transcript

I tested the Comulytic Note Pro in English and in Portuguese. Transcriptions (which are based on OpenAI’s Whisper model) were pretty spot-on, but they can take a a while to complete depending on the lenght of the audio file. The Transcript tab shows what was said, sentence by sentence, time-synced with the actual recording.

Comulytic also offers automatic speaker recognition, but that particular feature wasn’t that reliable. It would sometimes count two different people as one speaker, or count a single person as more than one speaker. Speaker recognition remains a challenge for most transcription services and models.

The Transcript interface also offers an Outline menu that automatically segments the recording as if it were podcast chapters, making it easier to sift through different subjects and portions of the session.

Summary

This tab offers an overview of the session, followed by a detailed breakdown of the different subjects, points, and issues discussed throughout the recording, all organized in bullet points.

Content is easily editable, with options to also copy and export the text.

Insights

As with the Summary, content here is fully editable and easy to copy or export.

In addition to these tabs, the app also offers what it calls Abstract, which is a very high-level summary of the content, as well as an option to regenerate the Deep Dive Suite content, which is precisely the content displayed in the Summary, Insights, and Highlights tabs.

Across all tabs, the Comulytic app display an “Ask AI” button, which is based on ChatGPT-5.2 and Gemini 2.5. It allows you to ask questions, or discuss, the contents of the transcript.

In my tests, I occasionally got a “We are experiencing high demand. Please try again later” error, but it wasn’t hard to export or copy the content, paste it on ChatGPT, and go from there. Not ideal, but not a deal-breaker either.

Finally, in addition to transcribing audio captured from the Comulytic Note Pro, the app also supports importing audio from other apps, including Voice Memos, Photos, and Files.

Recording quality

This was by far the biggest adjustment. We’re used to products that are made for us. However, products like the Comulytic Note Pro aren’t really made for us. They’re made for the AI.

What’s made for us is the byproduct of their recordings: the transcription, the summaries, and everything else that comes from it.

I mention this because the recording quality isn’t the best. When listening back to a meeting recording, you can obviously hear everyone’s voice, but don’t expect it to sound as great or clear as a recording made with an iPhone, a Mac, or an actual microphone.

Additionally, the Comulytic Note Pro’s microphones are really sensitive to any contact with the hardware. This means that even the smallest taps or swipes against the Comulytic Note Pro’s surface will get picked up by the microphones, often muffling the speaker’s voice or drowning it out entirely.

Likewise, when I tried using it attached to the back of an iPhone, the results were far from ideal. The recording volume was very low, resulting in less accurate transcriptions.

In my testing, I found that the best way to use the Comulytic Note Pro was to lay it flat on the table and just let it be.

Pricing and subscription plans

The Comulytic Note Pro costs $158.99 at full price, but it is currently available for $128.99.

It offers a free Starter plan with unlimited transcriptions and basic summaries, a welcome benefit compared with similar products that require a subscription to deliver their basic functionality.

The starter plan also offers:

They also offer a paid Premium plan that costs $14.99 per month when billed monthly or $10 per month when billed annually and provides unlimited access to all features.

Takeaways

For the past few years, I have been recording and transcribing most of the meetings and media briefings I participate in.

That in and of itself has been useful, to, as cliché as it may sound, allow me to just be present in the meeting, actually participating and listening, rather than having that little process in the back of my head, wondering if I should write this or that down.

More recently, I started uploading these transcripts to ChatGPT whenever I needed a quick check to make sure I wasn’t missing anything important or getting something factually incorrect. That also makes it easier to recover a broader context that a simple Cmd + F wouldn’t be enough for.

Things improved when I upgraded to an iPhone 17 Pro Max and started relying on the auto-transcription feature of Voice Memos. Still, it required me to extract the content from there and upload it to ChatGPT to pull insights, to-do lists after a meeting, and so on.

The Comulytic Note Pro bridged that last gap. With capture, transcription, and analysis in a single place that mostly happens by itself, I’ve been able to further streamline and reduce repetitive work.

To be completely honest, I don’t take that many meetings, or participate in a huge amount of media briefings. But now, as the meme goes, when I do, I really can’t see myself not bringing the Comulytic Note Pro along.

To learn more about the Comulytic note Pro, follow this link.

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