Local AI Notes vs Boreal PDF
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Local AI Notes
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local-ai-notes turns your notes into a structured knowledge system that organizes itself. Type anything β your notes are automatically clustered by meaning using machine learning that runs entirely on your iPhone. No cloud, no API calls, no tracking. KEY FEATURES - Automatic Semantic Clustering Notes group themselves by topic using on-device embeddings. No manual folders, no manual tagging. - Slash Commands /remind for reminders, /ask to query your notes, /calendar for events, /tag for tags, /lock for biometric protection. - Voice Input Speak naturally β local speech recognition transcribes and routes your input to the right action. - Knowledge Graph See how your notes connect. Force-directed visualization of semantic relationships. - Smart Mode (Optional) Download an on-device AI model (Gemma 3 or LFM2.5) for natural language answers grounded in your notes. PRIVACY-FIRST Everything runs on your device. We don't have servers. We don't track. We don't analyze. We can't see your notes β even if we wanted to. Your data is encrypted at rest, biometrically locked, and never leaves your iPhone. REQUIREMENTS - iOS 17 or later - iPhone XS or newer recommended - Smart Mode requires additional 1-3 GB free storage
Boreal PDF
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Boreal PDF helps you turn paper forms, receipts, certificates, contracts, and application documents into cleaner PDFs from iPhone. Start with a camera scan, selected photos, or an imported PDF. Boreal PDF keeps the workflow focused on the practical steps before submission: straighten the page, improve text readability, fill in missing marks, reduce file size, and export a PDF you can review before sending. Key tools: - Scan paper documents or import photos and PDFs. - Auto-crop, rotate, retake, reorder, merge, or split pages. - Add dates, names, signatures, freehand ink, and stamp-style marks. - Compress PDFs toward common upload limits. - Run OCR for printed Japanese and English text. - Preview the final PDF, then save, share, or print it from iOS. Boreal PDF is local-first by design. The companion website does not provide cloud document storage, account sync, or server-side PDF processing. OCR works best on clear printed text; handwriting, glare, low light, and heavy skew can reduce accuracy, so always review important documents before submitting them. Boreal PDF is free to start with 5 documents per day. Within that allowance, form marks, compression, OCR, searchable PDF, and watermarked export stay in the workflow. Pro removes the daily document limit and unlocks watermark-free final export. A 24-hour Pro Pass is available for short-term access, alongside monthly and yearly Pro subscriptions. Current prices, trial availability, renewal terms, and regional availability are shown on the App Store. Privacy Policy: https://borealpdf.borealbit.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://borealpdf.borealbit.com/terms
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Verdict
The clearest difference is in-app purchases: Local AI Notes at none against Boreal PDF's 3. Boreal PDF's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Boreal PDF sells 3 in-app purchases, starting at $6.99 per month. Local AI Notes asks for nothing beyond the download.
Local AI Notes ships an update every 3 weeks, Boreal PDF every 2 days. The most recent releases landed on July 24, 2026 and September 9, 2026 respectively.
| Parameter | Local AI Notes | Boreal PDF |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 26.2 | 17.0 β better |
| Further details β not scored | ||
| Size | 259 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Florian Wachter | Borealbit Technology Limited |
In-app purchases
Local AI Notes
No in-app purchases
Boreal PDF
- Boreal PDF Pro Monthly$6.991 Month
- Boreal PDF Pro Yearly$39.991 Year
- Boreal PDF 24-hour Pro Pass$2.99





