This Comu Action Pro review covers an AI voice recorder that costs $169.99 on the Comu US store (regular $256.99) on Nov 13, 2026. It has 6 microphones, a 7 m indoor pickup range, up to 70 hours of continuous recording and a bone-conduction microphone that records phone calls. It ships with the free Starter plan: unlimited real-time transcription and basic summaries, with no subscription required.
Comu makes Comu Action Pro and Comu Note Pro. To see the numbers first, skip to the Comu Action Pro specs or skip to the 1-year and 2-year cost. To see what the app does with a recording, skip to how Comu AI turns recordings into work.
What is the Comu Action Pro?
The Comu Action Pro is an AI voice recorder that pairs with the Comu app on iOS and Android, and the app turns each recording into a transcript, a summary and a list of actions. Comu AI, the assistant inside the app, works on the recordings after they sync from the device. Comu also has a desktop app for Windows and Mac and Comu Web.
The Action Pro is the versatile all-scenario Comu model. Its feature set covers AI slides, documents and emails, a one-touch AI assistant, proactive AI workflows and call recording.
The Action Pro comes in three colors: Black, Silver and Cherry Red. The box holds the device, a magnetic ring, a USB-C charging cable, a quick start guide and a safety manual. The device has a built-in magnet and needs no extra case.
The Comu Action Pro had 26 customer reviews on the Comu US store on Oct 26, 2026: 21 five-star and 5 four-star.
What are the Comu Action Pro specs?
The Comu Action Pro measures 91 x 60 x 5.5 mm and weighs 51.5 g, and it carries six microphones with a 7 m indoor pickup range. The full specification, checked Nov 13, 2026:
| Spec | Comu Action Pro |
|---|---|
| Size | 91 x 60 x 5.5 mm (3.6 x 2.4 x 0.2 in), 7.5 mm at the thickest part |
| Weight | 51.5 g |
| Shell | ABS and PC plastic |
| Screen | 0.95-inch color OLED, 120 x 240, 30 Hz, no touch |
| Buttons | Record key with a single-color LED, and an AI key |
| Microphones | 6: 4 omnidirectional MEMS, 1 directional MEMS, 1 bone-conduction |
| Indoor pickup | 7 m (about 23 ft) |
| Audio processing | AI noise reduction and AI voice enhancement |
| Sensors | Three-axis accelerometer, vibration motor |
| Storage | 16 GB |
| Battery | 1,000 mAh polymer |
| Continuous recording | Up to 70 hours |
| Standby | 60 days or more |
| Charging | USB-C direct charge, 5V/1A, about 2 hours |
| USB | USB-C 2.0 for charging, file transfer and UAC |
| Wireless | Bluetooth 6.1, Wi-Fi 6 single band 2.4 GHz |
| Magnet | Built in |
| Languages | 113 for transcription, real-time translation and summaries |
The six-microphone capture is a hardware property and has nothing to do with the subscription. The microphone array has adaptive pickup, and the bone-conduction microphone is the one used for phone calls.
The accelerometer drives the double-tap marking: you double-tap the body of the device to mark a key moment in a recording, or press the AI key. The double-tap marking is switched on in the Comu app. The LED stays on while the device records, and its brightness is adjustable.
How do you record with the Comu Action Pro?
Recording on the Comu Action Pro takes one key. The steps from the Comu product guide:
- Hold the record key for 3 seconds to power on. The screen lights, the device vibrates and a pairing QR code appears.
- Pair the device by Bluetooth in the Comu app.
- Hold the record key for 2 seconds to start. The device vibrates once, shows a recording animation and starts a timer.
- Press the record key once to pause or resume.
- Hold the record key for 2 seconds to stop. The device vibrates twice and the screen shows "Saved".
After a recording, you sync it to the Comu app, where Comu transcribes and summarizes it. On Starter you tap to start; on Premium and Elite it happens automatically.
The AI key is the second button, and it sends a spoken request to Comu AI. Hold the AI key, say what you need, and the screen shows AI Listening, then Task Sending, then Task Sent Successfully. You read the result in the Comu app. Examples of requests: "Summarize this meeting and list the action items." "Write a follow-up email for the client." "Turn this product discussion into a presentation." The AI key needs the recordings synced to the app and an internet connection for the AI processing.
Can the Comu Action Pro record phone calls?
Yes, the Comu Action Pro records phone calls. The device has a built-in bone-conduction microphone, and you hold the device against the phone to record the call. The Comu app recognizes call mode and face-to-face mode and enhances the voice in each. The same device records in-person conversations.
Recording rules differ by place, and Is an AI note taker legal? covers the consent basics.
What is the Comu Action Pro price?
The Comu Action Pro costs $169.99 (regular $256.99) and Comu Note Pro costs $128.99 (regular $158.99) on the Comu US store on Nov 13, 2026. All three Action Pro colors carry the same price. Both prices are promotion prices against the regular prices, and the store labels the Action Pro price 34% off.
What the store attaches to the purchase, as of Nov 13, 2026:
- Starter plan. Every order includes Starter: unlimited transcription and basic summaries with no subscription needed.
- Shipping. Free, usually 3 to 5 business days after dispatch.
- Returns. 30 days.
- Warranty. One year limited (24 months in the UK and Europe).
- Price guarantee. 60 days: an eligible buyer can request the difference if the same product drops in price on the official Comu store.
- Multi-device discount. Mixing any devices gets 10% off 2 devices, 12% off 3 to 19 devices and 16% off 20 or more, applied automatically at checkout.
- ComuCare. An optional protection plan for the Action Pro at $71.99 for 1 year or $108.99 for 2 years. It covers accidental damage and extended warranty, and includes one free replacement. It excludes loss, theft, intentional damage and cosmetic wear.
What does the free Starter plan include?
Starter is the plan that comes with the Comu Action Pro, and it costs $0. It includes unlimited real-time AI transcription and unlimited basic summaries with no subscription required, plus:
- 113 languages
- Speaker identification
- Actions
- The Comu AI assistant
- AI slides, docs and email drafts
- Unlimited custom PPT templates and unlimited custom summary templates
- Standard AI models
Two things on Starter have a monthly count: real-time translation works 1 time a month, and the Deep Dive Suite (in-depth analysis) works 3 times a month. On Starter you tap to transcribe and summarize a recording that synced from the device.
Premium and Elite add automation and more. Both plans are bought inside the Comu app through the Apple App Store or Google Play, and both renew automatically, monthly or annually. The website does not sell subscriptions.
| Feature | Starter | Premium | Elite |
|---|---|---|---|
| Price | $0 | $119.99 a year ($10.00 a month billed annually) or $14.99 a month | $29.99 a month billed annually or $39.99 a month |
| Real-time transcription | Unlimited | Unlimited | Unlimited |
| Basic summaries | Unlimited | Unlimited | Unlimited |
| Transcribe and summarize | You tap | Automatic (AI Note Automation) | Automatic (AI Note Automation) |
| Real-time translation | 1 time a month | Unlimited | Unlimited |
| Deep Dive Suite | 3 times a month | Unlimited, with automatic generation | Unlimited, with automatic generation |
| Custom vocabulary | No | Yes | Yes |
| AI Meeting Prep | No | Yes | Yes |
| Moments (Beta) | No | Yes | Yes |
| Advanced AI models, including Claude | No | Yes | Yes |
| API, MCP, CLI and Webhook | No | Yes | Yes |
Prices and rows from the Comu Action Pro product page plan table, Nov 13, 2026. Elite is the plan for heavy daily use and has the same feature rows as Premium.
You can also subscribe in the Comu app without buying hardware and upload audio files; MP4 up to 500 MB.
What does the Comu Action Pro cost over 2 years?
At the Nov 13, 2026 price, the Comu Action Pro with the Starter plan totals $169.99 in year one and $169.99 through year two, because Starter costs $0. The Comu rows below use only what Starter includes: unlimited real-time transcription, unlimited basic summaries, speaker identification and 113 languages.
Plaud's free Starter plan caps transcription at 300 minutes a month, and Plaud does not support real-time transcription on any plan (Plaud Help Center). So the comparison table sets Comu Action Pro against Plaud Note Pro on Plaud's paid Pro plan (1,200 minutes a month) and Unlimited plan, billed yearly.
Arithmetic example, computed by script: device price plus plan price for the full period, using Comu prices from Nov 13, 2026 and Plaud prices from Nov 12 to 13, 2026.
| Setup | 1-year total | 2-year total |
|---|---|---|
| Comu Action Pro | $169.99 | $169.99 |
| Plaud Note Pro with Pro, billed yearly ($99.99 a year) | $288.99 | $388.98 |
| Plaud Note Pro with Unlimited, billed yearly ($239.99 a year) | $428.99 | $668.98 |
The Plaud Note Pro device costs $189 on Plaud's US store, which is $19.01 more than the Comu Action Pro. Over one year, Comu Action Pro with Starter costs $119.00 less than Plaud Note Pro with Pro and $259.00 less than Plaud Note Pro with Unlimited. Over two years the gaps are $218.99 and $498.99.
The next table shows what the Comu Action Pro costs when you add a paid plan or ComuCare. Arithmetic example, computed by script: $169.99 plus the plan or protection price for the full period.
| Comu Action Pro with | 1-year total | 2-year total |
|---|---|---|
| Starter | $169.99 | $169.99 |
| Starter and ComuCare | $241.98 | $278.98 |
| Premium, billed yearly ($119.99 a year) | $289.98 | $409.97 |
| Premium, billed monthly ($14.99 a month) | $349.87 | $529.75 |
Premium billed yearly costs $59.89 less over a year than Premium billed monthly ($179.88 against $119.99). Elite starts from $29.99 a month billed annually.
Let Comu AI Turn Recordings Into Work
Comu AI turns a recording into a transcript, a summary, actions and drafts, all in the same app. Premium and Elite items are named as such.
Transcript and playback. The transcript highlights in sync with the audio. Playback runs from 0.75x to 2.0x, you can jump back or forward 15 seconds, and a waveform shows the recording.
Speaker identification. Comu automatically separates and labels the speakers, and the labels sit beside the transcript and audio. It is the same on both Comu devices and on all three plans.
Summaries and templates. Comu includes 30+ built-in summary templates for general use, insurance, sales, real estate, medical, legal, journalism, wealth management, headhunting, management and more. A summary can match a template automatically or use the one you pick, and you can edit the result. Custom summary templates are unlimited on every plan. Summaries and analysis can also combine audio, images, documents and your own notes.
Actions. Comu extracts to-dos from a recording with the owner, the decision, the deadline and the next step. You can add actions by hand, and Start Task lets Comu help carry one out. After a meeting, Comu proactively pushes the meeting summary and the to-dos.
AI slides, docs and email. After a recording, Comu offers "Generate Slides". You choose the audience, the tone and the page count, and the output is an editable PPT draft. Comu AI also writes documents and asks for context first. For email, Comu AI drafts a follow-up with the recipient, subject, summary, decisions, action items and deadlines. Creating an email draft does not send it, so you review and edit before sharing. AI-generated results are intended to assist users and may require review and adjustment before final use.
Search and folders. You can search past conversations by keyword, and the Comu chat page answers questions across your recordings, files, contacts, Actions and history. AI organizes recordings into smart folders.
Connectors. Comu connects to Gmail and Outlook for email, Google Calendar and Outlook Calendar, Google Tasks and Microsoft To Do (two-way), Slack (@Comu in channels or direct messages) and Zapier. You manage the authorizations on the Me page.
Premium and Elite only. AI Meeting Prep builds a pre-meeting brief when a recording names the next meeting, drawing on that recording and related history, and reminds you before the meeting. Moments turns the day's transcribed recordings into an event timeline and a daily diary, shown as Beta in the app. AI Note Automation transcribes and summarizes automatically after a device recording syncs.
How private is the Comu Action Pro?
Comu is GDPR, HIPAA and SOC 2 compliant, and Comu follows CCPA (checked Nov 13, 2026). The specifics:
- Encryption. Connections use SSL/TLS, and customer data is encrypted in transit and at rest. Recordings saved on the device are protected with AES-256 locally, and cloud data at rest uses AES-256.
- No sale of data. "We never sell data to third parties."
- No AI training. "User data is never used to train AI models, nor shared for advertising or profiling purposes."
- AI processing. Audio is sent securely to AI service providers solely to deliver the function you ask for: transcription, summaries or insights.
- Deletion. You can delete a single recording at any time, and its text goes with it. Deleting your account removes all associated data from Comu's servers. Voice-related recordings and their text records are removed generally within 7 days, unless the law requires longer.
- Where data lives. Comu runs in Amazon Web Services data centers in the USA. Recordings are stored in the cloud only when Cloud Backup is on. Otherwise they stay in the app or on the device, while notes are stored in the cloud.
- App protection. An app lock uses Face ID, Touch ID or the screen passcode. The account is suspended after a set number of failed logins.
When you use voice features, Comu's privacy policy asks you to have any consent needed from the people whose voices you record.
Comu Action Pro vs Comu Note Pro vs Plaud Note Pro specs
The Comu Action Pro has six microphones, a 7 m pickup range and up to 70 hours of recording, and it shares one app and one set of plans with Comu Note Pro. Plaud Note Pro is the comparable device from Plaud. The rows below are specifications checked on Nov 13, 2026, with Comu in the first column.
| Spec | Comu Action Pro | Comu Note Pro | Plaud Note Pro |
|---|---|---|---|
| Price | $169.99 (regular $256.99) | $128.99 (regular $158.99) | $189 |
| Size | 91 x 60 x 5.5 mm | 85.7 x 51.7 x 3.1 mm | 3.37 x 2.13 x 0.12 in (about 86 x 54 x 3 mm) |
| Weight | 51.5 g | 27.6 g | 1.06 oz (about 30 g) |
| Screen | 0.95-inch color OLED | 0.78-inch monochrome | 0.95-inch AMOLED |
| Microphones | 6: 4 omnidirectional MEMS, 1 directional MEMS, 1 bone-conduction | 2 MEMS and 1 VPU (bone conduction) | 4 MEMS and 1 VPU |
| Indoor pickup | 7 m (about 23 ft) | 5 m (about 16 ft) | 16.4 ft (about 5 m) |
| Continuous recording | Up to 70 hours | 45 hours | Up to 30 hours (Enhance mode), up to 50 hours (Endurance mode) |
| Battery | 1,000 mAh | 400 mAh | 500 mAh |
| Charging | USB-C, about 2 hours | Magnetic, about 1.5 hours | 2 hours |
| Connectivity | Bluetooth 6.1, Wi-Fi 6 | Bluetooth 5.3 BLE, Wi-Fi 6 | BLE 5.4, Wi-Fi |
What the two Comu devices share: the same Comu app, the same Comu AI and the same plans at the same prices. Transcription, speaker identification and summaries run through the same pipeline on both. The differences are hardware. Action Pro has six microphones, a color screen, the AI key and double-tap marking. Note Pro is the thinner of the two at 3.1 mm and 27.6 g, with an aluminum alloy shell. For the full decision, read Comu Action Pro vs Comu Note Pro.
Plaud Note Pro includes a free black magnetic case and Plaud's Starter plan with 300 minutes of transcription a month. Plaud's Pro plan costs $99.99 a year or $17.99 a month for 1,200 minutes a month, and its Unlimited plan costs $239.99 a year or $29.99 a month. Plaud labels speakers on every plan, including Starter. For a Comu-versus-Plaud walk through the features and costs, read Comu Action Pro vs. Plaud Note Pro.
What did Windows Central say in its Action Pro review?
Windows Central reviewed the Comu Action Pro, and its writer, Jennifer Young, opened the verdict with "An absolute godsend for interviewers and reporting on noisy convention floors." Its reasons to buy, as written:
- "Free, unlimited audio transcription with zero mandatory subscription fees"
- "Powerful 6-mic array filters out loud show-floor chatter effortlessly"
- "One-touch physical button control means no fiddling with smartphone apps in the field"
- "Excellent 60+ hour battery life and convenient USB-C charging"
Young wrote that she used the Comu Action Pro at Gamescom and BlizzCon and did not have to worry about upload caps. She described the device as a simple hit-a-button recorder: hit the button to record, hit it again to stop, and the recording uploads to the app and transcribes to her phone.
Frequently Asked Questions
Is the Comu Action Pro worth it?
The Comu Action Pro costs $169.99 on Nov 13, 2026 and includes unlimited real-time transcription and basic summaries on the Starter plan, with no subscription required. Over two years at those prices, Comu Action Pro with Starter totals $169.99 against $388.98 for Plaud Note Pro with Plaud's Pro plan billed yearly.
How much does the Comu Action Pro cost?
The Comu Action Pro costs $169.99, against a regular price of $256.99, on the Comu US store on Nov 13, 2026. Shipping is free and returns are open for 30 days. ComuCare protection is optional at $71.99 for 1 year or $108.99 for 2 years.
Does the Comu Action Pro need a subscription?
No. The Comu Action Pro ships with the Starter plan: unlimited real-time transcription and basic summaries, with no subscription required. Premium ($119.99 a year or $14.99 a month) and Elite (from $29.99 a month billed annually) are optional and are bought inside the Comu app.
Can the Comu Action Pro record phone calls?
Yes. The built-in bone-conduction microphone records a phone call when you hold the device against the phone, and the Comu app recognizes call mode and enhances the voice.
What are the Comu Action Pro specs?
The Comu Action Pro has 6 microphones, a 7 m indoor pickup range, a 1,000 mAh battery with up to 70 hours of continuous recording, 16 GB of storage and a 0.95-inch color OLED screen. It measures 91 x 60 x 5.5 mm and weighs 51.5 g.
How long does the Comu Action Pro battery last?
The Comu Action Pro records continuously for up to 70 hours and stays on standby for 60 days or more. Charging over USB-C takes about 2 hours.
Does the Comu Action Pro transcribe in real time?
Yes. Real-time transcription is unlimited on all three plans, including the free Starter plan. Real-time translation works 1 time a month on Starter and without a monthly count on Premium and Elite.
Is the Comu Action Pro HIPAA compliant?
Comu is GDPR, HIPAA and SOC 2 compliant (Nov 13, 2026). Comu encrypts your files, does not sell your data, does not use it to train AI and lets you delete a recording or your account at any time.
Related reading
- Comu Action Pro vs Comu Note Pro: the two Comu recorders side by side, with who each fits.
- Why we created Comu Action Pro: the product story behind the device.
- Bee vs. Comu Action Pro: the Action Pro compared with Bee.
- Comu Action Pro price and subscription plans: the plans in more detail.
- Is Plaud Note Pro worth it?: the Plaud device and plan costs.
Sources
Checked Nov 13, 2026 unless noted.
- Comu store: Comu Action Pro, Comu Note Pro, Black Friday page, Trust Center, Privacy Policy
- Comu product knowledge base (Oct 27, 2026 edition): Action Pro and Note Pro hardware, app features, plans, privacy.
- Plaud: Plaud Note Pro product page, Plan and pricing (checked Nov 12, 2026)
- Plaud Help Center (checked Nov 12, 2026): Comparison, Does Plaud support real-time transcription?
- Windows Central, Jennifer Young: I ditched my expensive transcription subscription for a $170 AI credit card-sized recorder
