Record in airplane mode, in a basement, in a lecture hall with no signal. Pithflow writes the transcript on the iPhone itself, tells the speakers apart and writes the notes, without uploading a second of audio.
An offline transcription app turns speech into text on the iPhone itself, so nothing is uploaded and no signal is needed. Pithflow does this on iOS 26 or later: after a one-time download of the language you record in, recording, transcription, speakers and notes all work in airplane mode. The first 2 minutes of every recording are free.
Two different promises hide behind the word. The first is privacy: the recording is turned into text by the phone's own processor, so the audio never reaches anyone's server. The second is availability: the app keeps working with no signal at all. An app can keep one promise and break the other, so it is worth asking which one you are being sold.
Most apps that advertise transcription upload the file and send the text back. They need a connection every time, and the vendor holds your audio for at least as long as the processing takes. An on-device app does the work where the recording was made.
Every on-device app needs a download first, because the speech recognizer for a language has to be on the phone before it can run there. With Pithflow, the first recording in a language fetches that language's transcription pack, and the first speaker-separated recording fetches the speaker models. Once both are on the phone, you can turn the connection off for good.
Four you will meet when you search, including Apple's own. The other apps are described from their own App Store listings, and where a listing is silent, the table says so rather than guessing.
| Transcribed where | Transcript while you record | Who said what | Notes from the recording | Price | |
|---|---|---|---|---|---|
| Pithflow | On the iPhone | Yes | Yes, renameable | Summary, key points, decisions, action items | First 2 min of every recording free; $4.99/mo, $29.99/yr or $49.99 once |
| Voice Memos (built in) | Apple's support page does not say | Yes | Not mentioned by Apple | A summary through Apple Intelligence (iPhone 15 Pro or later) | Free, iPhone 12 or later |
| Aiko | On the device | No, after the recording | No speaker detection yet | No | $24 once |
| LoroNote | On the device | Not stated | Yes | Summaries through Apple Intelligence | Free download, paid plans in the app |
Aiko and LoroNote as described by their own App Store listings, read November 8, 2026. Voice Memos per Apple's iPhone User Guide for iOS 27.
If all you need is the words of a short memo on your own phone, Voice Memos may already do it for free — here is how to get its transcript out as a file, which it does not do on its own. If you need dozens of languages in one app, Aiko and LoroNote each list 100 or more, against Pithflow's one language per recording. Pithflow is the pick when you want to read along as you record, see who said what, and leave with notes rather than a wall of text. Our full head-to-head is Pithflow vs Aiko.
The one-time language and speaker-model downloads. iCloud sync, if you turn it on, which keeps transcripts and notes — never audio — in your own iCloud. On an iPhone without Apple Intelligence, notes can be written by Pithflow's cloud from the transcript TEXT when you are signed in and allow it; otherwise the phone picks the key sentences itself. And the Pro cloud mode for recordings that switch languages mid-sentence, which sends audio only after you choose it.
It depends more on the recording than on where it is processed. Clear speech in one language, a few feet from the phone, is the easy case anywhere. A noisy café, a speaker at the far end of a long table, or a conversation that slides between English and Spanish in the same sentence are hard everywhere — and the last one is where the cloud still has the edge, because an on-device transcriber listens for one language at a time.
The honest test costs nothing: record two minutes in the room you actually work in, with the people you actually talk to. Those two minutes are free on every recording, with no account, so you will know before you pay anything.
Plans and the fine print are on the Pithflow Notes page.
Yes, once the language you record in has been downloaded. The first recording in a language fetches its transcription pack and the first speaker-separated recording fetches the speaker models. After that, recording, transcription, speakers and on-device notes work with no connection.
No. The audio file stays on the iPhone or iPad that recorded it. iCloud sync, if you turn it on, carries transcripts and notes, not audio. The only feature that sends audio is the Pro cloud mode for mixed-language recordings, and it asks first.
You choose one language per recording from the ones your iPhone's transcriber offers, English and Spanish among them. Nothing is detected automatically on the phone, so pick the language before you tap Record.
Any iPhone or iPad on iOS 26 or iPadOS 26 or later. Notes written on the device need Apple Intelligence; on other models the phone picks the key sentences, or Pithflow writes the notes from the transcript text if you are signed in and allow it.
No. Recording, transcription and the paid plans all work without one; purchases go through your Apple account. A Pithflow account is for Pro dictation, notes written in the cloud, and linking a purchase to your plan.
Download Pithflow free. Every recording's first 2 minutes are transcribed on the phone, with no account and nothing uploaded.
