If you only need clean audio files, buy a handheld digital voice recorder. A dictaphone is a recorder used for dictation, and the word began as a brand name, so you are shopping for the same thing under either word. The OM System WS-883, for example, costs $109.99 and copies files over USB. If you also want a transcript, a record of who said what, and a to-do list the moment you stop recording, buy an AI voice recorder and plan to use its phone app.
Most buying mistakes come from choosing the wrong category, not the wrong model inside the right one. For a wider checklist, see our guide on how to choose a voice recorder.
What is a dictaphone?
A dictaphone is a portable device that records spoken words so they can be played back and typed up later. The name started as a trademark and became a generic word for any dictation machine, much like "Hoover" for a vacuum cleaner.
That matters when you shop. Today the word covers digital voice recorders, dictation apps on a phone, and AI voice recorders that transcribe for you. They all do the same first job: capture speech. They differ in what happens next.
A short history of the dictaphone
Wikipedia traces the Dictaphone back to Alexander Graham Bell's Volta Laboratory, set up in Washington, D.C. in 1881. The name "Dictaphone" was trademarked in 1907 and became a separate company in 1923. The first machines recorded on wax cylinders. In 1947 the company introduced the Dictabelt, which cut a groove into a plastic belt so recordings were permanent. By the late 1970s dictation machines used compact cassettes, then mini-cassettes and microcassettes, because smaller tapes let manufacturers make smaller portable recorders. A picocassette followed in 1985.
Today's recorders store audio digitally, and some send it to an app. The medium changed. The job did not: capture speech now, turn it into text later.
How does a dictaphone work?
A microphone turns sound into a signal and the device saves it. Older machines saved it on tape. A digital voice recorder saves it to internal memory or a memory card, and you copy the file to a computer over USB. An AI voice recorder saves it, then sends it to an app that transcribes it. We explain that step in how AI voice recording and transcription work.
Dictaphone vs AI voice recorder: what do you want after you press stop?
A traditional recorder hands you an audio file. An AI recorder sends that audio to an app and does more with it. Each row below is a reason to buy one, and a reason not to.
| You want | Dictaphone (traditional recorder) | Comu | Plaud | |
|---|---|---|---|---|
| A transcript of every recording | No | Unlimited on the free plan | 300 minutes a month on the free plan | Unlimited on the free plan, standard accuracy |
| To know who said what | No | Speaker recognition on the free plan | Speaker identification | Auto-detect speaker names is a Pro feature |
| To-dos pulled out for you | No | Actions: owner, decision, and deadline | AutoFlow: follow-ups and action items | Unlimited to-dos that sync to task apps |
| Answers across all your recordings | No | Ask Comu AI across recordings, files, and contacts | Ask Plaud | Ask Pocket, 3 chats a day on the free plan |
| A finished draft | No | Editable slides, documents, email drafts, and action plans | Plaud Agent: reports, presentations, spreadsheets, webpages | Mind maps on the free plan, research reports and infographics on Pro |
| Your text and audio exported | Audio files over USB | TXT, Markdown, Word, and PDF for text; MP3 and WAV for audio | Multiple export formats | Text export and audio download; PDF, DOCX, and Markdown on Pro |
| A desktop app | No app | Windows, Mac, and web, plus iOS and Android | App, web, and desktop | iOS, Android, web, Mac, and Windows |
| Something you can carry and attach to your phone | Pocket-sized, no phone attachment | Note Pro is 3.1 mm thick and 27.6 g; Action Pro has a built-in magnet | Slim, 1.06 oz, magnetic case and ring in the box | MagSafe mount, 52 g |
Neither traditional recorder in this guide transcribes recordings. Ask Plaud and AutoFlow are part of Plaud Intelligence, which every Plaud plan includes. If who-said-what matters most to you, read how to choose a recorder with speaker identification.
Which dictaphone or recorder should you buy?
| If you are | Buy | Why |
|---|---|---|
| Recording lectures for audio only | A handheld recorder such as the OM System WS-883 | No subscription, files copy over USB |
| Running a meeting around a table and want the transcript and to-dos | Comu Action Pro | Six microphones and up to 7 m of indoor pickup, with transcripts and Actions on the free plan |
| Carrying one thin recorder everywhere | Comu Note Pro | 3.1 mm thick and 27.6 g, with the same app as Action Pro |
| Plugging in an external microphone | Sony ICD-UX570 | Sony lists a 3.5 mm microphone input, including for powered TRS microphones |
| Recording phone calls | Comu, Plaud, or Pocket | All three list phone-call recording; Pocket describes a contact microphone that sits on the back of the phone |
| On the tightest budget | Comu Note Pro | $109.69 with unlimited free transcription, against $129 for Pocket and $159 for Plaud Note |
| Using many task apps | It lists the longest set, including Todoist, TickTick, Linear, ClickUp, and Asana | |
| After music or podcast-quality sound | A field recorder from a maker such as Zoom or Tascam | Better microphones and manual controls, but bulky for note-taking |
The best digital voice recorders and dictaphones: traditional models
These are the devices people usually mean by "dictaphone." They record to internal memory or a memory card, and you copy the files to a computer over USB.
OM System WS-883
OM System lists the WS-883 at $109.99 on its US store (checked Oct 29, 2026). It has 8 GB of internal memory, a microSD slot for cards up to 32 GB, and two directional stereo microphones angled at 90 degrees. It records in MP3 and Linear PCM, weighs 77 g, and charges and transfers files over USB-A.
For hands-free recording, it has a voice-activated mode (OM System calls it VCVA, for Variable Control Voice Actuator). The recorder starts when it hears sound and stops in silence, which saves memory on long, quiet sessions.
OM System quotes up to 110 hours of recording, but that figure applies to LP mode only. Expect less in other modes.
Best for: writers and students who want a dependable recorder and will listen back.
Skip it if: you want a transcript. The stereo microphones also pick up the whole room, not just the person you care about.
Sony ICD-UX570
Sony lists the ICD-UX570 at $129.99 on its US store, and the page showed it out of stock when we checked on Oct 29, 2026. Sony says a full charge gives up to about 26 hours of recording in MP3 mode, and a 3-minute quick charge gives roughly 1 hour. It has a slide-out USB connector, so you can copy files without a cable, a 3.5 mm microphone input for external microphones (including powered TRS microphones), and a 3.5 mm headphone and line-out jack. Playback tools include variable speed that keeps pitch, A-B repeat, Easy Search, and Time Jump.
Storage and weight come from SoundGuys and Top Trusted Products: 4 GB of built-in memory with a microSD slot, and about 48 g. Both say it has no Bluetooth, Wi-Fi, app, or AI transcription. SoundGuys also lists voice activation as a feature and a typical battery life of 20 hours.
Best for: someone who wants a small recorder with a plug-in USB connector, an external-microphone input, and no software to learn.
Skip it if: you record a lot at high quality. 4 GB fills up faster than you expect, and you will want a card.
A note on Philips VoiceTracer
Philips' VoiceTracer DVT2110 shows up in many "best dictaphone" lists. Philips now marks it "no longer available" on its US site, so look at the company's current models instead of buying an old unit.
Is a dictaphone still worth buying? The AI voice recorder alternative
An AI voice recorder is about the size of a traditional one, and often smaller. The difference is the app behind it and what that app does for free. For a wider view of the category, see AI note-taking devices compared by use case.
Dictaphone vs AI voice recorder, side by side
| Dictaphone (OM System WS-883, Sony ICD-UX570) | AI voice recorder (Comu, Plaud, Pocket) | |
|---|---|---|
| Transcript | No | Yes; Comu's is unlimited on the free plan |
| Who said what | No | Yes; Comu includes speaker recognition on the free plan, while Pocket names speakers automatically only on Pro |
| To-dos, answers, and drafts | No | Yes; Comu has Actions, Comu AI, and editable drafts |
| Setup | No app or account; copy files over USB | Needs the phone app |
| Extra storage | microSD slot on both | Built-in storage |
| Battery | WS-883: up to 110 hours in LP mode. Sony: up to about 26 hours in MP3 mode | Comu Action Pro: up to 70 hours. Comu Note Pro: 45 hours. Plaud Note: 30 hours. Pocket: about 4 days of active use |
| Carry | Pocket-sized; no phone attachment | Comu Note Pro is 3.1 mm thick and 27.6 g; Comu Action Pro has a built-in magnet; Pocket has a MagSafe mount |
| Price | WS-883: $109.99. Sony: $129.99, out of stock on Oct 29 | Comu Note Pro: $109.69. Pocket: $129. Plaud Note: $159. Comu Action Pro: $169.99 |
The AI recorder wins on what happens after you record, and it is easy to carry on the back of your phone. The dictaphone still wins on simplicity, a microphone jack, and a card slot. On price, Comu Note Pro costs less than Sony's list price for the ICD-UX570.
AI voice recorder prices and free plans
Prices were checked on each maker's own site on Oct 28 and 29, 2026.
| Device | Price | Free transcription | Notes |
|---|---|---|---|
| Comu Note Pro | $109.69 (list $158.99) | Unlimited | 16 GB, 45 hours of recording, 27.6 g |
| $129 (list $199) | Unlimited, standard accuracy | Contact microphone for phone calls, about 4 days of active use, range listed up to 15 m | |
| Plaud Note | $159 | 300 minutes a month | 64 GB, up to 30 hours of recording |
| Comu Action Pro | $169.99 (list $256.99) | Unlimited | Six microphones, up to 7 m of indoor pickup, up to 70 hours of recording |
| Plaud Note Pro | $189 | 300 minutes a month | Four microphones, voices from up to about 16 ft, 30 or 50 hours depending on mode |
AI recorders are not automatically more expensive than a traditional one. The OM System WS-883 and the Comu Note Pro cost about the same, and Sony lists the ICD-UX570 higher. What separates them over a year is the software: how many minutes you can transcribe, and which features sit behind a paid plan.
Pocket has the longest list of task-app integrations. Automatic speaker names, unlimited Ask Pocket chats, and PDF, DOCX, and Markdown export are on its paid Pro plan.
Plaud caps free transcription at 300 minutes a month, which is five hours of audio. Plaud Note and Note Pro share that allowance.
Comu has no monthly cap on transcription.
Where Comu fits
Comu is built for people who want the transcript, the to-dos, and a first draft from one device and one app. The full list lives in our guide to Comu's transcription and summary features. What comes with the device, on the free plan:
- Transcription without a cap, in 113 languages, with speaker recognition.
- Actions that list to-dos with an owner, a decision, and a deadline.
- Comu AI, which answers questions across your recordings, files, and contacts, so you can ask what a client said last month.
- Drafts: editable slides, documents, email drafts, and action plans.
- 30+ templates (and counting) for insurance, sales, real estate, medical, legal, journalists, wealth management, recruiting, and managers, plus unlimited custom templates.
- Export: transcripts, summaries, action items, and insights as TXT, Markdown, Word, or PDF, and audio as MP3 or WAV.
- Apps for iOS, Android, Windows, Mac, and the web, with Gmail, Outlook, calendar, task, Slack, and Zapier connections.
Paid plans add things like meeting prep, a custom vocabulary, automatic transcripts and summaries, and API access. The free plan allows one real-time translation a month, and it has monthly limits on deep analysis and pre-summaries. To compare two AI voice recorders by price, read Pocket AI vs Plaud.
The two devices differ in hardware, not software. Comu Note Pro is the thinner one, at 3.1 mm and 27.6 g, with two microphones plus a bone-conduction sensor and 5 m of indoor pickup. Comu Action Pro has six microphones, up to 7 m of indoor pickup, and an AI button, which suits a table of people or a large room.
Comu is not the right pick every time. If you only need audio files, a $110 handheld recorder is simpler and cheaper to run. Pocket lists 120+ languages and more task-app connections than Comu's 113 languages and its Google Tasks and Microsoft To Do connections. And you subscribe to Comu's paid plans only inside its app, so plan around your phone.
Five things to check before you buy a dictaphone
- Storage in hours, not gigabytes. "16 GB" tells you little. Look for hours at a stated bitrate.
- Battery claims with a recording setting. "Up to 110 hours" in a single mode is a best case.
- How files leave the device. USB, Bluetooth, or Wi-Fi. A built-in USB connector saves carrying a cable.
- What the free plan includes. Minutes per month, speaker labels, and export formats differ between brands.
- Consent rules where you record. Laws differ by state and country, and you should tell people when you record. Our guide to recording calls in the US by state covers the basics. This is general information, not legal advice.
Frequently asked questions
What is a dictaphone used for?
A dictaphone is used to record speech so it can be typed up later: letters, case notes, interviews, lectures, and meeting notes. Dictation is fast: a 2016 Stanford study, cited by SpeechWrite, found speech entered text about three times faster than typing.
What is the best dictaphone to buy?
For audio files only, a handheld digital voice recorder such as the OM System WS-883 is a sound choice at $109.99. For a transcript, speaker labels, and to-dos, an AI recorder fits better. It comes down to whether you will read the recording or only listen to it.
What is the difference between a dictaphone and a voice recorder?
Almost none today. "Dictaphone" began as a brand name for dictation machines and now means any recorder used for dictation. A voice recorder is the broader, everyday term. In practice, buyers use the two words for the same product.
What is an AI voice recorder?
An AI voice recorder is a small recorder that pairs with a phone app. The recorder captures the sound. The app transcribes it, labels who spoke, pulls out to-dos, and can write a summary or a first draft.
Do AI voice recorders need a subscription?
Not to get started. Comu and Pocket include free transcription with no monthly cap, and Plaud includes 300 minutes a month. Comu's and Pocket's paid plans add features, and Plaud's Pro and Unlimited plans add more minutes. We compare Plaud's and Pocket's paid plans in detail in Plaud vs Pocket.
Do people still use digital voice recorders?
Yes. They are small, run for many hours on a charge, and keep recording separate from a phone that rings or runs out of storage. Students, writers, and people who dictate notes still use them.
What is a voice activated recorder?
A voice-activated recorder starts recording when it hears sound and stops in silence, so you do not fill memory with quiet stretches. The OM System WS-883 has this mode, and SoundGuys lists it for the Sony ICD-UX570 as well.
What is the best recorder for classroom lectures?
If you only want the audio, a handheld recorder with a built-in USB connector, like the Sony ICD-UX570, is simple to use. If you want searchable notes to study from, an AI recorder gives you a transcript and summary of each lecture.
Can I use my phone instead of a dictaphone?
You can, and for a quick note it works. A dedicated recorder avoids interruptions from calls and notifications, and it does not use your phone's storage. Phone apps vary a lot, so see voice recorder apps for iPhone and Android compared. Our comparison of a dedicated recorder and a phone goes into more detail.
Related reading
- Mini voice recorders explained
- Voice recorder with transcription guide
- How to choose an AI voice recorder for meeting notes
- Why a voice recorder with transcription saves hours
- Comu Action Pro and Comu Note Pro
Sources
Pages were checked between Oct 28 and Nov 6, 2026.
- Wikipedia, Dictaphone (https://en.wikipedia.org/wiki/Dictaphone), for the history and trademark dates
- SpeechWrite, What is a dictaphone? (https://www.speechwrite.com/what-is-a-dictaphone), for how dictation works today
- OM System, WS-883 Digital Voice Recorder (https://explore.omsystem.com/us/en/ws-883)
- Philips, VoiceTracer DVT2110 (https://www.dictation.philips.com/us/products/audio-video-recorders/voicetracer-audio-recorder-dvt2110/)
- Sony, ICD-UX570 Digital Voice Recorder, US store product page (checked Oct 29, 2026)
- SoundGuys, Sony ICD-UX570 specs (https://www.soundguys.com/product/sony-icd-ux570-digital-voice-recorder/)
- Top Trusted Products, Sony ICD-UX570 review (https://toptrustedproducts.com/review/sony-icd-ux570-review/)
- Plaud, Plaud Note (https://www.plaud.ai/products/plaud-note-ai-voice-recorder), Plaud Note Pro (https://www.plaud.ai/products/plaud-note-pro), Plaud pricing (https://www.plaud.ai/pages/plaud-ai-plan-pricing), and Plaud Intelligence (https://www.plaud.ai/pages/plaud-intelligence)
- Plaud, plan comparison (https://support.plaud.ai/hc/en-us/articles/50742099278617-Comparison) and real-time transcription (https://support.plaud.ai/hc/en-us/articles/54643893661977-Does-Plaud-support-real-time-transcription)
- Pocket, heypocket.com (https://heypocket.com/)
- Comu, Comu Action Pro, Comu Note Pro, and app downloads
- Henry Wallace using a dictaphone, 1937, Harris & Ewing photograph, Library of Congress (hec.23395), public domain, via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Wallace-Dictaphone-1937.jpg)
- Dictaphone Co. typists, Hudson Studio, Digital Commonwealth, public domain, via Wikimedia Commons; and the wax-cylinder machine photo from The Expert Typist (1922), public domain, via Wikimedia Commons
- Philips Voicetracer 600 photograph by Raimond Spekking, CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0), via Wikimedia Commons (https://commons.wikimedia.org/wiki/File:Philips_Voicetracer_600_-48907.jpg)
