noteE vs Zhizhi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
noteE
This app transforms handwritten notes into text with AI, recognizes math formulas, and generates review questions. It also creates mind maps from notes, answers questions in natural language, and supports various export formats. Enjoy unlimited note-taking with customizable templates and iCloud sync.
- AI handwriting conversion
- Smart formula recognition
- AI-generated review questions
- AI mind map generation
- Natural language Q&A search
- Export to PDF, PNG, JPEG
- iCloud backup and sync
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From class notes to creative blueprints, noteE is the ideal tool for capturing inspiration. With revolutionary AI handwriting technology and powerful intelligent features, noteE helps you organize thoughts, discover insights, and turn ideas into action. We believe exceptional features should be accessible to everyone. That's why every function in noteE is completely free, with no in-app purchases or subscriptions. Ever. 〉For Students: Make Learning More Efficient ■ Revolutionary Handwriting Conversion: On-device AI engine transforms handwriting into standardized text in real-time. Advanced algorithms intelligently analyze your handwriting, offering flexible options from guidelines to complete conversion with seamless experience. ■ Smart Formula Recognition: Built-in LaTeX engine identifies mathematical formulas while preserving handwritten style. Perfect for STEM subjects. ■ AI Smart Review: Automatically generates personalized review questions to help consolidate knowledge efficiently. ■ AI Note Assistant: Select any content and get instant context-based answers for difficult concepts. ■ Instant search with handwriting recognition and AI natural language support. 〉For Professionals: Enhance Work Efficiency ■ AI Smart Mind Maps: Powered by Kimi, DeepSeek, and Qwen models, automatically generates clear mind maps from your notes. ■ AI Q&A Search: Ask questions in natural language with follow-up support to discover deep connections. ■ Export as PDF, PNG, or JPEG. Share via email or any platform. ■ Present directly via AirPlay or HDMI with laser pointer tool. 〉For Creators: Let Creativity Flow ■ Powerful drawing algorithm and precision tools ensure smooth, paper-like writing experience. ■ Customize covers, folders, and templates with millions of combinations. ■ Full Apple Pencil support with natural, fluid strokes. 〉Digital Notebooks: Unlimited Notes for Free ■ Combine handwriting and typed text with images, diagrams, and drawings. No limits. ■ Customizable templates with unlimited folder hierarchies and smart tags. ■ iCloud backup and sync across iPad, iPhone, and Mac. Free, stable, efficient. ■ Edit freely: resize, change colors, or reposition content. 〉Download Free Today Get noteE on iPad, Mac, and iPhone. Enjoy unrestricted note-taking. Leave complexity behind and embrace intelligence. Visit https://huaxiaxufu.com or follow WeChat "Xufu" Support: https://www.huaxiaxufu.com/support 〉Privacy We collect no personal information. All notes stored securely in your iCloud account. Local processing, fully Apple privacy compliant. Privacy: https://huaxiaxufu.com/law/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Zhizhi
This app uses AI to provide instant, one-minute podcast-style explanations of academic terms and content on each page of your documents. It acts like a personal tutor, making complex papers and lectures more accessible.
- AI-powered explanations
- One-minute summaries per page
- Academic term clarification
- Document content analysis
- Personalized tutor experience
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Open a lecture slide or an academic paper, and with each new page, you’re left puzzled—so many unfamiliar academic terms make it difficult to follow. At times like this, having a personal tutor to explain each page to you in just one minute would make the document much easier to understand. Zhizhi provides AI experts across various industries, ready in the top-right corner of every new page in your document to generate AI-powered podcast explanations of the content on that page!
Screenshots
Verdict
The clearest difference is rating: Zhizhi at 5.0 against noteE's 4.3. Zhizhi also leads on in-app purchases (none vs 5) and iOS requirement (12.0 vs 17.0). noteE's advantage is ratings volume (11 vs 2). On price, ads, monetization model and device support 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. noteE sells 5 in-app purchases, starting at $0.99 per 7 days. Zhizhi asks for nothing beyond the download.
Zhizhi holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: noteE has 11 ratings behind it against 2, so its average is the more settled of the two.
| Parameter | noteE | Zhizhi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (11 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 11 — better | 2 |
| Update frequency | Every 9 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 294 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Huaxia Xufu (Beijing) Technology Co., Ltd | CoreSpeed Inc. |
Customer experience
noteE
Zhizhi
In-app purchases
noteE
- 书笺森罗(周版本)$0.997 Days
- 书笺森罗(月版本)$3.991 Month
- 书笺森罗(季度版本)$5.993 Months
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- 书笺森罗(年度版本)$7.991 Year
- 书笺森罗$9.99
Zhizhi
No in-app purchases









