Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. BOYA Notra: BOYA Notra is a credit-card-sized AI voice recorder and companion app that captures in-person, phone, and Bluetooth-call audio and turns it into transcripts, summaries, to-dos, and mind maps in 140+ languages. 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 BOYA Notra when capturing and transcribing phone and bluetooth calls for follow-up matters most. Test each on your own meetings; the right choice tends to become obvious quickly.
On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately.
BOYA Notra is a credit-card-sized AI voice recorder and companion app that captures in-person, phone, and Bluetooth-call audio and turns it into transcripts, summaries, to-dos, and mind maps in 140+ languages.
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
BOYA Notra is a hardware AI voice recorder paired with iOS and Android apps, built for capturing and documenting real-world conversations. The device is smaller than a credit card, uses a magnetic snap-on design to attach to a phone, laptop, or whiteboard, and records across three modes: in-person ambient talks, phone calls, and Bluetooth earbud audio. Dual MEMS microphones with AI noise cancellation capture clear sound, backed by 64GB of onboard storage and all-day battery life. Audio syncs to the companion app, where it is transcribed and translated across 140+ languages, with smart speaker labeling to separate participants. The app then generates structured summaries, actionable to-dos, and visual mind maps, drawing on large language models including ChatGPT, Gemini, Grok, and Claude, and offers a library of professional summary templates plus AI search across all recordings. It suits professionals, students, journalists, and creators handling meetings, lectures, interviews, and calls. A free Starter tier provides monthly transcription minutes, with Pro and Ultimate subscriptions adding more minutes, languages, models, and templates.
Best suited for
Aiko is a free tier with paid upgrades (freemium); BOYA Notra is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | BOYA Notra |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Three recording modes: in-person ambient audio, phone calls, and Bluetooth earbud conversations |
| Standout feature | Support for roughly 100 languages | AI transcription and translation across 140+ languages with smart speaker labeling |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Automatic summaries, action-item to-do lists, and visual mind maps using LLMs (ChatGPT, Gemini, Grok, Claude) |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Library of professional summary templates plus AI search across all recording files |
| Languages & capture | Word-replacement feature to auto-correct common errors | Credit-card-sized magnetic hardware with dual MEMS mics, AI noise cancellation, 64GB storage, and all-day battery |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Cloud sync with editable, translatable, exportable transcripts and notes |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
BOYA Notra
Choose BOYA Notra if you need recording and summarizing business meetings, then auto-generating action items and shareable notes — strengths include captures phone and bluetooth-call audio in addition to in-person meetings, which many software-only note takers cannot do.
Aiko
BOYA Notra
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while BOYA Notra is strong for recording and summarizing business meetings, then auto-generating action items and shareable notes. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and BOYA Notra is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Yes. Many teams run more than one meeting assistant when the workflows are complementary.
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