inFin:AI Voice Notes vs Leaf Note
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
inFin:AI Voice Notes
This app offers AI-powered voice note-taking with real-time transcription and translation. It efficiently organizes information from various sources, provides smart summaries, and ensures data security through local storage.
- Real-time AI transcription (Chinese/English)
- One-click web clipping with AI content extraction
- AI-generated summaries and to-do lists
- Natural language deep search for notes
- Offline editing and translation
- Local data storage with encryption
- Multilingual copy polishing and writing assistance
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inFin AI Notes Hear it. See it. Think it. Capture it all—effortlessly. No limits on how you capture. Voice, text, or web content—one seamless entry point. Tap to record: fleeting ideas, marathon meetings, complex lectures. Nothing gets missed. Speak Chinese. Get English. Instantly. Seamlessly. Powered by our industry-leading on-device transcription and translation engine, built for real-time bilingual fluency. No signal? No problem. Our optimized on-device speech recognition runs up to 2x faster than cloud-only tools. Record and translate offline. Everything syncs when you’re back online. Your flow shouldn’t wait on Wi-Fi. inFin+,urn 2 hours of audio into structured insights in 10 seconds. Auto-generate summaries, action items, meeting notes. Extract key takeaways. Level up your thinking. Draft, polish, expand, proofread, format—you focus on ideas. inFin+ handles the rest. Clip. Jot. Tag. One unified system. Save web pages with one tap. Ads filtered out. Core content extracted intelligently. Organize everything with tags. Edit offline. Access anywhere. All under one label. Your data stays yours. All notes encrypted and stored locally—a private knowledge base safer than the cloud. Export to Word or image anytime. We don’t read. We don’t sell. That’s not a feature—it’s a promise. Simple. But never basic. Zero ads. Zero clutter. From capture to share in three steps. Smart noise reduction. Intelligent formatting. Clean clipping. Every feature refined through relentless testing. Because in a noisy world, we believe simplicity is the ultimate sophistication. Everyone finds their own way to use it. Students: Record lectures → auto-translate → AI summary → visual mind maps. Professionals: Global meetings → live transcripts → shared task lists. Creators: Quick captures → AI-linked references → long-form content. This isn’t just note-taking. It’s how you talk to yourself. How you capture others’ ideas. How you make sense of the world. And how you build a better version of you. Subscriptions: inFin PRO——Monthly: ¥19.00/month, Annual: ¥199.00/year inFin MAX——Annual: ¥799.00/year Membership Service Agreement and Usage Rules:https://www.infinnote.com/membership-agreement_en-US Feedback? Reach us at infinnotes@gmail.com
Leaf Note
A secure, elegant note-taking app supporting Markdown, end-to-end encryption, and multi-device sync via WebDAV or iCloud. It offers features like flashcards, knowledge base organization, and AI-assisted writing for enhanced productivity.
- End-to-end encryption
- WebDAV and iCloud sync
- Markdown and multimedia notes
- Knowledge base and flashcard modes
- AI-assisted writing
- Elegant design and themes
- Biometric app lock
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Welcome to "Leaf Note" — A dual-platform app focused on Markdown note-taking and knowledge management, supporting WebDAV / iCloud sync, end-to-end encryption, and fully offline functionality. 1. Elegant Design & Personalized Themes Upon opening "Leaf Note" for the first time, you'll be immediately drawn to its minimalist and elegant interface—from smooth interactive animations to delicate card-based layouts, every detail is meticulously polished. We offer multiple themes, whether it's the eye-protecting mode for late-night creation or the bright theme for daytime work, all designed to create an immersive note-taking experience. 2. Bank-Level Security: Dual Encryption for Notes & App Security is at the core of our design philosophy: - Note Encryption: Uses AES 256-bit encryption algorithm with user-defined passwords to protect your private content from prying eyes; - App Lock: Lock the app with biometric verification to prevent unauthorized access. Even if your phone is lost, your knowledge assets are fully protected. 3. Multi-Device Sync: Access Your Note Universe Anytime, Anywhere Break free from device limitations with support for two major cloud services: - iCloud: Automatic syncing, perfect for users accustomed to iCloud storage; - WebDAV: Supports private clouds (e.g., Synology, Nextcloud) to meet advanced user needs. All sync processes use TLS encrypted transmission to ensure secure flow of notes between the cloud and local devices. 4. All-Type Notes: Boundless Recording Methods Whether for text creation or multimedia inspiration capture, "Leaf Note" has you covered: - Markdown Notes: Supports basic syntax like headers, tables, and code blocks, with built-in MathJax formula editing (ideal for science students writing papers) and Mermaid flowcharts/mind maps (efficiently organize logic); - Multimedia Notes: Directly insert images, audio recordings, and hand-drawn sketches; - Web-to-Markdown: One-tap parsing of copied web links, making it easier to save online articles. 5. From Personal Knowledge Base to Flashcard Notes: Flexibly Adapt to Learning Scenarios - Knowledge Base Mode: Build your exclusive knowledge tree with infinite hierarchical directories + tag systems; - Flashcard Note Mode: Single notes support "quick recording," allowing fragmented ideas to spark creative insights. Whether organizing postgraduate exam materials, writing reading notes, or recording entrepreneurial ideas, find the perfect recording method for every need. 6. Powerful Search: Locate Any Note Content in 3 Seconds Enter keywords to quickly and accurately locate notes among vast collections, significantly improving search efficiency. 7. AI-Assisted Writing: Elevate Creative Efficiency Built-in intelligent writing assistant helps break through creative blocks, polishing sentences, distilling key points, and expanding content—say goodbye to writer's block. -------------------- Start Your Creative Journey Now Tap the "New Note" button to begin your first record! For any questions, tap "Help Center" to access detailed tutorials or contact customer service. Build your knowledge palace with "Leaf Note"—let every record be a stepping stone to growth.
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Verdict
The clearest difference is in-app purchases: inFin:AI Voice Notes at none against Leaf Note's 2. inFin:AI Voice Notes also leads on rating (4.4 vs 4.0) and ratings volume (25 vs 1). On price, update cadence, ads and monetization model 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
Both are free to download. Leaf Note sells 2 one-off in-app purchases. inFin:AI Voice Notes asks for nothing beyond the download.
inFin:AI Voice Notes holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: inFin:AI Voice Notes has 25 ratings behind it against 1, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.
| Parameter | inFin:AI Voice Notes | Leaf Note |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (25 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 72.7% of reviews | — |
| Number of ratings | 25 — better | 1 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 403 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Ningbo Shenglang Digital Technology Co., Ltd | 守恒 王 |
Customer experience
inFin:AI Voice Notes
Leaf Note
In-app purchases
inFin:AI Voice Notes
No in-app purchases
Leaf Note
- One Year Pro$3.99
- Lifetime Pro$24.99





