Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Notewise: Handwriting and PDF note-taking app for Apple devices with AI audio transcription for lectures and meetings. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and Notewise when annotating course pdfs and slides with synced audio 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.
Handwriting and PDF note-taking app for Apple devices with AI audio transcription for lectures and meetings.
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
Notewise is a note-taking app for iPhone, iPad, Mac, and Vision Pro that combines handwritten notes and PDF annotation with AI features for students and other learners. It offers low-latency handwriting with palm rejection, multiple pen and highlighter styles, shape and table tools, and image insertion, alongside PDF markup and annotation. Its AI capabilities include audio transcription that turns lectures, meetings, and memos into text, with the transcription synced to the moment in your handwritten notes so you can tap a note and hear what was being said. Notewise also provides handwriting OCR across more than 20 languages, letting users search across handwriting, typed notes, audio transcripts, and PDFs in one place. Additional AI tools include a chat interface to query your notes, context-aware question answering on highlighted content, and auto-generated audio summaries of notes. Real-time collaboration in shared notebooks and cloud sync across devices round out the feature set. Notewise is well suited to students who take handwritten lecture notes on an iPad and want recorded audio transcribed and tied back to what they wrote, with export to PDF and other formats. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Notewise is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Notewise |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | AI audio transcription of lectures and meetings synced to handwritten notes |
| Standout feature | Support for roughly 100 languages | Low-latency handwriting with palm rejection plus PDF annotation |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Handwriting OCR across more than 20 languages with unified search |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | AI chat to query notes and context-aware Q&A on highlighted content |
| Languages & capture | Word-replacement feature to auto-correct common errors | Auto-generated audio summaries of notes |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Real-time collaboration in shared notebooks and cross-device cloud sync |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Notewise
Choose Notewise if you need handwriting lecture notes on an ipad while recording and transcribing class audio — strengths include ties lecture audio transcription directly to the moment in handwritten notes.
Aiko
Notewise
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Notewise is strong for handwriting lecture notes on an ipad while recording and transcribing class audio. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Notewise is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
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