Features & Capabilities

Diagrams Notepad 3 lets you create diagrams, flowcharts, mind maps, pinboards, organigrams, and software models on iPhone, iPad, and Mac. It features a new design, Pencil support, folders, file export/import, markup editing, UML Class Editor, and more.

Key features include automatic iCloud sync between iOS and macOS, vector shapes and connectors, color themes, drag-and-drop to insert graphics or URLs, drawing with Apple Pencil or finger, undo/redo, and export options (PDF, PNG, JPEG). You can share diagrams and collaborate with others, with a free version offering limited diagrams and shapes and optional upgrades via in-app purchase.

User Growth & Download Statistics

By:
sunata UG (haftungsbeschraenkt)
Rating:
3.50
(52)
Version:
3.8 Last updated: 2025-03-24
Version code:
873106868
Creation date:
2019-08-01
Compatible devices:
Size:
28.96MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
sunata UG (haftungsbeschraenkt)
Apple Apps Store
https://apps.apple.com/us/app/diagrams-notepad-3/id1387425355
Website:
https://diagrams-notepad.com

User Reviews

Users praise the app for a simple, easy-to-learn interface and quick setup on Mac, with basic diagramming and multi-page printing. However, recurring downsides include aggressive pricing/trial terms with early charges, frequent bugs and instability after updates, concerns about maintenance, and printing/export quirks. Overall, Diagrams Notepad 3 offers a straightforward start but is undermined by reliability and cost concerns that affect long-term use.
Pros
  • Easy to learn and use due to a simple interface
  • Fast setup; getting started takes minutes
  • Mac-native feel that fits into Mac workflows
  • Supports printing large diagrams across multiple pages
Cons
  • Pricing and trial terms feel aggressive, with early charges and multiple in-app purchases
  • Bugs and instability after updates, including editing glitches and crashes
  • Perceived lack of timely maintenance/updates to fix issues
  • Printing/export quirks and cross-application print problems
Recent reviews
I searched high and low for a native Mac app to draw some network diagrams to help me organize and plan my sprawling home LAN - that did cost a ridiculous amount for a home user. I was up and running with Diagrams Notepad in minutes. The interface is simple to learn and provides everything necessary for my needs.
by An*****, 2025-07-25

Before I commit to purchasing, I need a trial period to see if it will work for me. Drawing three boxes before and forcing a purchase is just not a sufficient trial. Too bad, because you might've had a sale.
by 12*****, 2025-06-03

Ovrall I loved this app, but is seems to be very buggy and annoying with the latest update. When we try to edit our workflows the app adds shapes to existing images when there were not any shapes. Also trying to edit text seems to be worse now with the latest update. Also the app crashed when trying to rename a project. Please help
by up*****, 2025-05-19
View all user reviews ›

Best Diagrams Notepad 3 Alternatives

Here are some Apple apps that are similar to Diagrams Notepad 3: