Comparison
Vocateca vs Aiko
Vocateca turns the podcasts, YouTube channels, and local recordings you already subscribe to into local, LLM-ready text — Aiko solves an adjacent but different problem. The table below compares both products head-to-head, sourced entirely from each product's own site, docs, and App Store listing.
See the full comparison of all five competitors →Feature comparison, as of July 2026
Prices as of July 2026.| Feature | Vocateca | Aiko |
|---|---|---|
| Platforms | macOS [1] | macOS, iOS, visionOS [38][39] |
| Processing (on-device / cloud) | Fully on-device (Parakeet-TDT, Whisper fallback); no cloud, no account, no audio ever leaving the machine [1] | Fully on-device (local Whisper large-v3 on Mac, medium/small on iOS); nothing leaves the device [38][39] |
| Pricing | Free forever (all sources, exports, search); Pro €4.90/mo or €49/yr; no account required for either tier [1][2] | One-time $24 purchase, no subscription, no IAP; 14-day full-featured trial [38][39] |
| Export formats | Markdown, plain text, SRT, HTML, OKF; JSON not listed on official pages [2][3] | JSON, CSV, and subtitles (SRT) [38] |
| Feed auto-ingest | Free tier: manual transcription of any source (podcast, YouTube, Instagram-experimental); Pro adds a daily scheduler, per-show auto-download, and local folder watch [2][3] | No built-in batch (site suggests Shortcuts as a workaround); YouTube ingestion explicitly ruled out by ToS; no feed subscription [38] |
| Speaker diarization | Yes — speaker labels and timestamps, on-device [3] | No — explicitly not supported (“would like to support, but not yet possible”) [38][39] |
| Open source | Yes — transcription engine, CLI, and MCP server are open source (the app itself is not) [1][3] | — / not verified — no public GitHub repo found (github.com/sindresorhus/Aiko returns 404); no license statement on the official page [38] |
| Account required | No — “no account needed,” free and Pro alike [1][2] | No account system found; purchase via Apple ID/App Store only; privacy policy states no personal data is collected [40] |
Aiko is a trademark of its respective owner. This comparison is independent and unaffiliated; every claim about Aiko is cited to a fetched primary source below.
Where Vocateca wins
- Feed-level auto-ingestion — Vocateca Pro auto-downloads new episodes directly from a followed podcast or YouTube source, with a daily scheduler and local folder watch.
- Open-core — Vocateca publishes its transcription engine, CLI, and MCP server as open source.
- On-device with zero account, at every tier — no login for Free or Pro, and audio never leaves the machine.
Where Aiko falls short
Documented, cited gaps relative to Vocateca — not opinion.
- Speaker diarization is explicitly not supported (“would like to support, but not yet possible”). [38][39]
- No built-in batch processing — the site suggests Apple Shortcuts as a workaround — and YouTube ingestion is explicitly ruled out by its Terms of Service. [38]
- No public GitHub repository was found for the app, and no license statement appears on the official page — open-source status not verified. [38][41]
Frequently asked questions about Vocateca vs Aiko
Is Vocateca cheaper than Aiko?
Vocateca: Free forever (all sources, exports, search); Pro €4.90/mo or €49/yr; no account required for either tier [1][2] Aiko: One-time $24 purchase, no subscription, no IAP; 14-day full-featured trial [38][39]
Does Aiko process audio on-device, like Vocateca?
Vocateca: Fully on-device (Parakeet-TDT, Whisper fallback); no cloud, no account, no audio ever leaving the machine [1] Aiko: Fully on-device (local Whisper large-v3 on Mac, medium/small on iOS); nothing leaves the device [38][39]
Does Aiko support podcast or YouTube feed subscriptions?
Vocateca: Free tier: manual transcription of any source (podcast, YouTube, Instagram-experimental); Pro adds a daily scheduler, per-show auto-download, and local folder watch [2][3] Aiko: No built-in batch (site suggests Shortcuts as a workaround); YouTube ingestion explicitly ruled out by ToS; no feed subscription [38]
Sources
- [1]Vocateca — homepage: platforms/sources, on-device processing claim, free/Pro summary, “no account,” open-core scope. https://vocateca.com Accessed 2026-07-11.
- [2]Vocateca — exact Free/Pro pricing, Pro feature gating (scheduler, auto-download, folder watch, multi-device), “no account needed,” export format list. https://vocateca.com/ Accessed 2026-07-11.
- [3]Vocateca — export format list, CLI/MCP examples, speaker-label claim, open-source scope statement. https://vocateca.com/export-formats Accessed 2026-07-11.
- [38]Aiko — platforms, on-device Whisper claim, pricing/trial, export formats, no batch (Shortcuts workaround), no YouTube (ToS), diarization not yet supported. https://sindresorhus.com/aiko Accessed 2026-07-11.
- [39]Aiko — platform/OS requirements, $24 one-time price, on-device claim, “does not currently have speaker detection,” active listing. https://apps.apple.com/us/app/aiko/id1672085276 Accessed 2026-07-11.
- [40]Aiko — “no data or personal information is collected,” no account system implied. https://github.com/sindresorhus/privacy-policy/blob/main/aiko.md Accessed 2026-07-11.
- [41]Aiko — returns 404; no public source repository found for the app. https://github.com/sindresorhus/Aiko Accessed 2026-07-11.