Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Nota: Nota is an AI note-taking and voice app for Apple devices that transcribes speech in real time and uses AI to refine, summarize, and reshape your notes. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and Nota when capturing voice brain dumps and ideas on the go, including from an apple watch matters most. Run both through a week of actual calls to see which suits your workflow.
On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately.
Nota is an AI note-taking and voice app for Apple devices that transcribes speech in real time and uses AI to refine, summarize, and reshape your notes.
Aiko is a native transcription app for macOS, iOS, and visionOS, developed by Sindre Sorhus, that converts speech to text from meetings, lectures, and recordings entirely on-device. It uses OpenAI's Whisper model running locally, so audio never leaves the user's device, which makes it appealing for students and professionals with privacy requirements. Aiko transcribes both audio and video files in common formats such as .m4a, .wav, .mp3, .mp4, and .mov, and supports around 100 languages. Transcriptions can be exported in multiple formats, including JSON, CSV, and SRT subtitles, and the app includes a word-replacement feature to automatically correct recurring errors. It also integrates with Apple Shortcuts for automation workflows. Because Aiko prioritizes accuracy over speed, it does not perform live transcription while recording and currently does not include speaker detection, so it is best for transcribing recorded lectures, interviews, and meetings after the fact. The app is offered as a Universal Purchase with a free trial via TestFlight, making it a low-cost, privacy-first option for turning lecture and meeting recordings into searchable text. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Nota, made by Hue Network, Inc., is a note-taking and voice-capture app built for the Apple ecosystem. It lets you record voice memos, brain dumps, meetings, and conversations and transcribes them in real time, with multilingual transcription support (the website cites 45 languages). Beyond voice, you can type in a clean editor, sketch with Apple Pencil, or scan documents, whiteboards, business cards, and receipts using OCR. Built-in AI assists let you rewrite, expand, summarize, clarify, polish, and reshape selected text, and users can choose between available models (Gemini, Claude, or OpenAI) or bring their own key. It runs across iPhone, iPad, Mac, and Apple Watch, with dictation supported directly from the watch. A free tier offers unlimited local notes, voice capture, AI, and drawing on-device with no account required; a Pro subscription adds cloud sync across devices, higher AI usage limits, more transcription time, and collaboration features. It is aimed at founders, creatives, operators, and anyone who wants flexible thought capture.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Nota is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Nota |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Real-time multilingual voice transcription (cited at 45 languages) |
| Standout feature | Support for roughly 100 languages | AI assists to rewrite, expand, summarize, clarify, and reshape notes |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Multiple capture modes: voice, typing, Apple Pencil sketching, and OCR scanning |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Choice of AI models (Gemini, Claude, OpenAI) with bring-your-own-key option |
| Languages & capture | Word-replacement feature to auto-correct common errors | Cross-device support across iPhone, iPad, Mac, and Apple Watch |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Cloud sync and collaboration on the Pro tier |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Nota
Choose Nota if you need recording and transcribing in-person meetings and conversations — strengths include free tier works fully on-device with no account required.
Aiko
Nota
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Nota is strong for recording and transcribing in-person meetings and conversations. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Nota is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
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