PDF Editor vs NanoNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Editor
Edit, sign, and annotate PDF documents with ease. This app allows you to fill forms, add stamps, manage pages, and even chat with your PDFs for content understanding and translation.
- Marking and annotation tools
- Signature creation and saving
- Stamp insertion and customization
- Page editing (merge, split, rotate)
- Form filling (standard and interactive)
- PDF chat for content analysis
- Bookmark management
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PDF Editor is a powerful and user-friendly tool specifically designed for handling PDF files. It integrates a wealth of features that empower you when dealing with PDF files. Here is a detailed overview of its core features: - Marking & Annotation PDF Editor offers a variety of marking tools, including highlights, underlines, strikethroughs, etc., and allows the customization of the color of the markings. You can quickly select text and add markings, or create shapes with custom colors, such as rectangles, circles, lines, arrows, etc. Furthermore, it allows you to insert text boxes and annotations in the PDF, and customize the font size and color. - Viewing and Printing You can freely adjust the display size of the PDF. Additionally, it offers a convenient recent file access feature, making opening recent PDF files a breeze. When you need to print PDF files, its intuitive print function can meet your needs. - Signature It offers various ways to create signatures, including through the mouse, keyboard, or image files. You can save multiple signatures for quick use when needed. - Stamping PDF Editor allows you to freely insert stamps into PDF documents. It comes with a variety of stamp styles, including approval, confidential, final, etc., and supports the customization of stamp content and color. - Bookmarking: PDF Editor allows you to view all bookmarks in the PDF document and quickly jump to the bookmark's location. You can also create new bookmarks at any location in the document, and support renaming, deleting, and one-click expanding/collapsing of bookmarks. - Page Editing: PDF Editor offers powerful page editing features, including merging and splitting PDFs, adding pages from other PDF files, and adding blank pages at any location. In addition, it supports extracting pages from PDFs, as well as rotating, rearranging, and deleting pages. - Form Filling PDF Editor supports filling and saving standard PDF forms, and also supports filling interactive PDF forms, such as text boxes, checkboxes, list boxes, etc. - PDF Chat Users can use the PDF chat feature to understand the content of the PDF and perform operations such as text polishing and translation. In summary, PDF Editor is a comprehensive, easy-to-use PDF processing tool that can effectively help you handle various PDF files. PDF Editor is free to download and offers 7-days trials for monthly subscriptions. We offer four auto-renewing subscription options: - 1 month: $4.99 - 1 year: $29.99 - one-time purchase for $39.99 - Offer limited to one 7 day trial per user. After the first 7 days, subscription renews automatically unless cancelled before the end of the 7 day trial. Subscription may be cancelled at any time within the iTunes and App Store Apple ID Settings. All prices include applicable local sales taxes - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Privacy Policy: https://sites.google.com/view/pdf-editor-for-adobe-acrobat/home/privacy-policy Terms of Service: https://sites.google.com/view/pdf-editor-for-adobe-acrobat/home/terms-of-service
NanoNotes
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Nanonotes - Intelligent Note-Taking App Nanonotes is an intelligent note-taking app that helps you efficiently record and manage tasks. It offers various templates, supports quick note creation, auto-saves, and provides powerful search functionality, helping you boost productivity anytime, anywhere. It also supports document scanning and image-to-PDF conversion, making it easier to digitize paper content and manage files alongside your notes. Core Features Note Templates: Includes project plans, to-dos, and idea notes to quickly create notes for different purposes. Smart Title Generation: Automatically generates note titles based on content for better organization and readability. Auto-Save: Real-time auto-save to avoid data loss and keep your work uninterrupted. Offline Mode: Offline note-taking to access and manage notes without an internet connection. Scan & Image to PDF: Quickly scan documents or convert images into PDF files for storage, sharing, or editing. Efficient Management Tagging System: Use custom tags like #project, #client, #urgent to organize notes for faster access. Powerful Search: Full-text search function to find notes and data quickly across your collection. Timeline View: View and track your notes over time with the timeline feature, organizing your tasks and ideas efficiently. Document Enhancement OCR Text Recognition: Scan and convert paper documents into editable text with OCR technology for efficient editing. Voice and Image Notes: Record voice memos and insert images to enrich your notes, converting speech to text. Handwriting Recognition: Use Apple Pencil to convert handwritten notes into editable text for easy editing. Boost Productivity To-Do Lists & Reminders: Manage tasks with to-do lists and set reminders for important activities. Quick Sharing: Share notes quickly via email or AirDrop to collaborate with others. Multi-Format Export: Export notes to PDF, Word, or text files for sharing and archiving. ==== Auto-Renewal Membership Statement ==== 【Membership Benefits】 Unlock advanced features such as voice-to-text, document scanning, and image-to-PDF conversion, with continuous updates and improvements. 【Subscription Price】 Actual price is subject to the information shown in iTunes in-app purchases. 【Payment】 Once the user confirms the purchase, the fee will be charged to the iTunes account. 【Renewal】 Within 24 hours before the subscription expires, Apple iTunes will automatically deduct the renewal fee and extend the subscription for one period. After successful payment, the subscription period will be renewed accordingly. 【Cancel Renewal】 If you wish to cancel the renewal, please manually disable the auto-renewal function in iTunes/Apple ID settings at least 24 hours before the current subscription period ends. 【Free Trial】 Canceling during the free trial will not affect your trial rights. You may continue to use all trial features until the end of the trial period. ==== Relevant Agreements ==== Terms of Use Agreement: https://sixhao.easepdf.work/download/agreement/ios/NanoNotes-servicepolicy.html Privacy Policy Address: https://sixhao.easepdf.work/download/agreement/ios/NanoNotes-privacypolicy.html
Screenshots
Verdict
The clearest difference is update cadence: NanoNotes at every 9 days against PDF Editor's every 6 weeks. PDF Editor's advantage is device support (4 vs 1) and iOS requirement (14.0 vs 16.6). On price, ads and in-app purchases 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. PDF Editor sells 3 in-app purchases, starting at $4.99 per month and NanoNotes sells 2 in-app purchases, starting at $9.90 per 7 days. Whichever you choose, the download price is not the number that matters.
PDF Editor ships an update every 6 weeks, NanoNotes every 9 days. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.
| Parameter | PDF Editor | NanoNotes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (57 ratings) — better | — |
| Positive reviews | 33.0% of reviews | — |
| Number of ratings | 57 — better | — |
| Update frequency | Every 6 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 14.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 22 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | AppDash LLC | Shenzhen Lucky HaHa Technology Co., Ltd |
Bugs and requests
PDF Editor
Reported bugs
5 issues- Crashes when searching PDFs
- Inability to restore purchases
- Repeated prompts to purchase despite being a paid user
- Locked PDFs after making edits
- Incompatibility with certain devices
Requested features
5 requests- Improved PDF text editing capabilities
- Seamless integration with cloud storage
- Customizable view settings and defaults
- Ability to disable link highlighting
- Clear save button and auto-save functionality
NanoNotes
Not enough reviews yet to summarise bugs or requests.
In-app purchases
PDF Editor
- PDF Month Subscription7 Days trial$4.991 Month
- PDF Year Subscription3 Days trial$39.991 Year
- Lifetime$49.99
NanoNotes
- WEEKLY ACCESS$9.907 Days
- YEARLY ACCESS$69.901 Year









