Vocateca: Yes — transcription engine, CLI, and MCP server are open source (the app itself is not) Aiko: — / not verified — no public GitHub repo found (github.com/sindresorhus/Aiko returns 404); no license statement on the official page

Comparison · 00:04:49 · 678 words

file: vs-aiko.transcript
speakers: You, vocateca
address: vocateca.com/en/vs/aiko
duration: 00:04:49 · 678 words

Comparison

Vocateca vs Aiko

Sources fetched 11 July 2026 · 90 days ago, due for a recheck

00:00:00

Side by side

00:00:00You

How is it different from Aiko?

00:00:04vocateca

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 →

[Shown on screen: the comparison, every cell with its source]

Feature comparison, as of July 20268 rows
Feature	Vocateca	Aiko
Platforms	macOS¹	macOS, iOS, visionOS³⁸³⁹
Processing (on-device / cloud)	Fully on-device (Parakeet-TDT, Whisper fallback); no cloud, no account, no audio ever leaving the machine¹	Fully on-device (local Whisper large-v3 on Mac, medium/small on iOS); nothing leaves the device³⁸³⁹
Pricing	Free forever (all sources, exports, search); Pro €4.90/mo or €49/yr; no account required for either tier¹²	One-time $24 purchase, no subscription, no IAP; 14-day full-featured trial³⁸³⁹
Export formats	Markdown, plain text, SRT, HTML, OKF; JSON not listed on official pages²³	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 watch²³	No built-in batch (site suggests Shortcuts as a workaround); YouTube ingestion explicitly ruled out by ToS; no feed subscription³⁸
Speaker diarization	Yes — speaker labels and timestamps, on-device³	No — explicitly not supported (“would like to support, but not yet possible”)³⁸³⁹
Open source	Yes — transcription engine, CLI, and MCP server are open source (the app itself is not)¹³	— / not verified — no public GitHub repo found (github.com/sindresorhus/Aiko returns 404); no license statement on the official page³⁸
Account required	No — “no account needed,” free and Pro alike¹²	No account system found; purchase via Apple ID/App Store only; privacy policy states no personal data is collected⁴⁰

Prices as of July 2026. 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.

00:02:23

Where Aiko falls short

00:02:23You

Where does Aiko fall short?

00:02:26vocateca

Documented, cited gaps relative to Vocateca — not opinion.

Speaker diarization is explicitly not supported (“would like to support, but not yet possible”).³⁸³⁹
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.³⁸⁴¹

00:02:58

Where Vocateca wins

00:02:58You

And where is vocateca ahead?

00:03:01vocateca

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.

00:03:26

Frequently asked questions about Vocateca vs Aiko

00:03:26You

Is Vocateca cheaper than Aiko?

00:03:29vocateca

Vocateca: Free forever (all sources, exports, search); Pro €4.90/mo or €49/yr; no account required for either tier¹² Aiko: One-time $24 purchase, no subscription, no IAP; 14-day full-featured trial³⁸³⁹

00:03:43You

Does Aiko process audio on-device, like Vocateca?

00:03:47vocateca

Vocateca: Fully on-device (Parakeet-TDT, Whisper fallback); no cloud, no account, no audio ever leaving the machine¹ Aiko: Fully on-device (local Whisper large-v3 on Mac, medium/small on iOS); nothing leaves the device³⁸³⁹

00:04:02You

Does Aiko support podcast or YouTube feed subscriptions?

00:04:06vocateca

Vocateca: Free tier: manual transcription of any source (podcast, YouTube, Instagram-experimental); Pro adds a daily scheduler, per-show auto-download, and local folder watch²³ Aiko: No built-in batch (site suggests Shortcuts as a workaround); YouTube ingestion explicitly ruled out by ToS; no feed subscription³⁸

00:04:25You

Is Aiko open source?

00:04:28vocateca

Vocateca: Yes — transcription engine, CLI, and MCP server are open source (the app itself is not)¹³ Aiko: — / not verified — no public GitHub repo found (github.com/sindresorhus/Aiko returns 404); no license statement on the official page³⁸

00:04:46

Sources

1Vocateca — homepage: platforms/sources, on-device processing claim, free/Pro summary, “no account,” open-core scope.
https://vocateca.com Accessed 11 July 2026.↩1 ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8
2Vocateca — exact Free/Pro pricing, Pro feature gating (scheduler, auto-download, folder watch, multi-device), “no account needed,” export format list.
https://vocateca.com/ Accessed 11 July 2026.↩1 ↩2 ↩3 ↩4 ↩5 ↩6
3Vocateca — export format list, CLI/MCP examples, speaker-label claim, open-source scope statement.
https://vocateca.com/export-formats Accessed 11 July 2026.↩1 ↩2 ↩3 ↩4 ↩5 ↩6
38Aiko — 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 11 July 2026.↩1 ↩2 ↩3 ↩4 ↩5 ↩6 ↩7 ↩8 ↩9 ↩10 ↩11 ↩12 ↩13 ↩14
39Aiko — 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 11 July 2026.↩1 ↩2 ↩3 ↩4 ↩5 ↩6 ↩7
40Aiko — “no data or personal information is collected,” no account system implied.
https://github.com/sindresorhus/privacy-policy/blob/main/aiko.md Accessed 11 July 2026.↩
41Aiko — returns 404; no public source repository found for the app.
https://github.com/sindresorhus/Aiko Accessed 11 July 2026.↩

See the full five-way comparison →