Idea Note vs PDF Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Idea Note
Instantly structure your notes and thoughts into visual mind maps with AI assistance. Organize ideas, study effectively, and manage tasks by tracking progress on each node. Switch between mind map and list views for flexible organization and priority management.
- AI-powered mind map generation
- Visual idea organization
- Task status tracking
- Progress monitoring
- List view for systematic review
- Priority management
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MindMap AI helps you organize your ideas, study smarter, and manage tasks more effectively. With AI, your notes and thoughts are instantly structured into clear, visual mind maps. Easily zoom in and out to focus on details or see the big picture. Each node shows its task status, so you can track progress at a glance. AI recommends the most relevant nodes based on your current situation, helping you stay focused and productive. Switch to list view for a more systematic way of reviewing your mind maps. You can also check tasks by status, making it easy to manage priorities. Whether you are preparing for exams, planning projects, or organizing daily tasks, MindMap AI provides a smart and simple way to turn your ideas into action. Start mapping your success today with MindMap AI. We offer weekly, monthly, and yearly subscription plans, giving you unlimited access to all features without restrictions. Privacy Policy : https://best-friend-7a1.notion.site/Privacy-Policy-2585ee0f8429811e84d9df5b0b92ee42?source=copy_link Terms of Service : https://best-friend-7a1.notion.site/Terms-of-Service-2585ee0f8429810b8da9e94d6c91dcd0?source=copy_link
PDF Editor
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Your PDF toolkit, wherever you go. Edit, scan, sign, convert and organize PDF documents from one simple app. Turn paper documents into PDFs, add your signature, fill forms, merge files, split pages, compress documents and annotate important information—all from your iPhone or iPad. PDF EDITOR Make quick changes and mark up your documents without switching between multiple apps. • Add text to PDF documents • Highlight important information • Underline and strikethrough text • Draw and annotate pages • Add notes and stamps • Review documents with easy navigation PDF SCANNER Turn your camera into a document scanner. • Scan documents, receipts and notes • Create clean PDF files from paper documents • Scan multiple pages into one PDF • Crop and adjust scanned pages • Digitize paperwork wherever you are OCR TEXT RECOGNITION Extract text from scanned documents with OCR. • Recognize text from scanned pages • Copy text from supported scans • Make scanned documents easier to search and use • Turn paper documents into digital content SIGN & FILL PDF FORMS Sign documents without printing them. • Create your electronic signature • Add signatures to PDF files • Fill out supported PDF forms • Add text to documents • Sign contracts, applications and paperwork PDF READER Read and manage your PDF documents in one place. • Open PDF files quickly • Browse pages easily • Zoom in and out • Search and review documents • Read documents wherever you are PDF MAKER Create PDF files from images and scanned documents. • Convert photos to PDF • Create PDFs from scanned pages • Build multi-page PDF documents • Export documents as PDF files • Share created PDFs easily MERGE & SPLIT PDF Manage PDF pages with simple tools. • Merge multiple PDF files • Split PDF documents • Reorder pages • Rotate pages • Organize document pages COMPRESS PDF Reduce PDF file size when you need to share or store documents. Compress supported PDF files to make them easier to send, upload and keep on your device. CONVERT DOCUMENTS Work with documents and images in different formats. • Convert supported documents to PDF • Convert images to PDF • Export PDF pages as supported image formats • Create shareable PDF documents ANNOTATE & MARKUP Review documents with practical markup tools. • Highlight • Underline • Strikethrough • Draw • Add notes • Add stamps PERFECT FOR EVERYDAY DOCUMENTS Use PDF Editor: Sign & Scan for: • Contracts and agreements • Receipts and invoices • School and study documents • Forms and applications • Business paperwork • Notes and scanned documents • Personal PDF files From scanning a receipt to signing a contract, PDF Editor: Sign & Scan gives you essential PDF tools in one convenient app. Scan. Edit. Sign. Convert. Organize.
Screenshots
Verdict
The clearest difference is in-app purchases: PDF Editor at none against Idea Note's 3. PDF Editor also leads on update cadence (monthly vs every 4 months). Idea Note's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Idea Note sells 3 in-app purchases, starting at $0.99 per 7 days. PDF Editor asks for nothing beyond the download.
Idea Note ships an update every 4 months, PDF Editor monthly. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.
| Parameter | Idea Note | PDF Editor |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 35 MB | 53 MB |
| Age rating | 4+ | 9+ |
| Developer | won choi | Harihar Creation |
In-app purchases
Idea Note
- MindMap AI Subscription Weekly$0.997 Days
- MindMap AI Subscription Month$2.991 Month
- MindMap AI Subscription Yearly$22.991 Year
PDF Editor
No in-app purchases









