Comparison

Slipbox | Local AI Note Taker vs Kurn

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Slipbox | Local AI Note Taker

This app provides on-device transcription for meetings, lectures, and voice notes, ensuring your data remains private and secure. It focuses on local processing for enhanced confidentiality.

Highlights
  • On-device transcription
  • Private data storage
  • Meeting recording
  • Voice note taking
  • Secure local processing
Features
Read full description

Slipbox is your private, on-device transcriber for in-person conversations. It captures meetings, lectures, and voice notes while keeping your data local and secure. Term of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

Kurn

Features
Read full description

Kurn is an AI meeting note taker that records, transcribes and summarizes your meetings, classes and interviews — privately, on your iPhone. No bot joins your call, no account is needed, and your recordings stay on your device by default. RECORD ANYTHING - Record in-person meetings, lectures, interviews and voice notes, in one or more segments. - Start, pause and stop from the app, the Lock Screen, Dynamic Island, Control Center, Siri and Shortcuts, or your Apple Watch. - Keep recording while you use other apps: the recorder shrinks to a mini bar. TRANSCRIBE AUDIO TO TEXT - On-device speech-to-text with Apple's Speech framework, a multilingual on-device model, or Whisper running locally on your iPhone. - Optional cloud transcription with your own OpenAI, Groq or ElevenLabs API key. - Speaker identification shows who said what, and suggests the name of a voice you have already named in another meeting. - Long transcriptions resume where they left off if the app is interrupted. AI SUMMARIES AND ACTION ITEMS - Structured summaries with decisions, action items and key points — general, standup, interview or outline templates, or your own. - Runs on Apple Intelligence on supported devices, or on a provider you choose with your own API key. - Ask questions about one meeting or your whole library and get answers with tappable timestamps. - Attach PDFs as reference material, create documents from several meetings, and listen to summaries read aloud. ORGANIZE AND SHARE - Folders, Smart Folders, tags, favorites and an archive, with search across every transcript. - Export summaries and transcripts as PDF, Word, Markdown, Obsidian, HTML or plain text. PRIVATE BY DESIGN - Recordings and transcripts are stored on your device, encrypted at rest and locked with Face ID, Touch ID or your passcode. - Nothing leaves your iPhone unless you turn on a cloud provider. - No tracking, no analytics, no ads and no account. FREE AND OPEN SOURCE - Free to download and use, with no subscriptions, no in-app purchases and no ads. - The complete source code is public on GitHub under the MIT license, so anyone can check how your recordings are handled. - Cloud providers are optional and bill you directly through your own API key; Kurn adds nothing on top. ACCESSIBLE BY DESIGN - Full VoiceOver support in the app, on Apple Watch and in the Live Activity. - Dynamic Type, Reduce Motion, and status that never relies on color alone. Kurn is available in English, Portuguese, Spanish, French, Italian, German and Simplified Chinese, and transcribes dozens of languages.

Screenshots

Slipbox | Local AI Note Taker4 screens
Kurn4 screens

Verdict

The call

The clearest difference is in-app purchases: Kurn at none against Slipbox | Local AI Note Taker's 2. Kurn also leads on device support (3 vs 1). Slipbox | Local AI Note Taker's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Slipbox | Local AI Note Taker sells 2 in-app purchases, starting at $10.00 per month. Kurn asks for nothing beyond the download.

UpkeepUpdate frequency

Slipbox | Local AI Note Taker ships an update every 8 days, Kurn every 10 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 6 level
Slipbox | Local AI Note Taker versus Kurn: the parameters behind the verdict, then further details
ParameterSlipbox | Local AI Note TakerKurn
PriceFreeFree
Rating2.5 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 8 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS17.0 — better26.0
Further details — not scored
Size17 MB55 MB
Age rating4+4+
DeveloperSlipbox, Inc.Carlos Eduardo de Almeida Mazzei

In-app purchases

2 purchases

Slipbox | Local AI Note Taker

Subscriptions2
  • Monthly Pro$10.001 Month
  • Annual Pro$99.991 Year
None

Kurn

No in-app purchases

Questions

Is Slipbox | Local AI Note Taker free?
Slipbox | Local AI Note Taker is free to download, with in-app purchases available.
Is Kurn free?
Kurn is free to download, with no in-app purchases.
Do Slipbox | Local AI Note Taker or Kurn have ads?
Neither Slipbox | Local AI Note Taker nor Kurn shows ads.
Which is updated more often, Slipbox | Local AI Note Taker or Kurn?
Slipbox | Local AI Note Taker ships an update every 8 days, and Kurn every 10 days. Most recently, Slipbox | Local AI Note Taker was updated on October 30, 2026 and Kurn on November 6, 2026.

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