Impossible
Not intuitive. Impossible to work out. Needs user manual. Ripped off and can’t get a refund
Archived App (Last seen on 31 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Organize complex projects and products with a hierarchical breakdown of tasks. Calculate costs automatically as you build your structure, and export your work for easy sharing. This tool simplifies project management through a visual, tree-like interface.
✓Hierarchical tree structure
✓Unlimited projects and levels
✓Fold/unfold elements
✓Indent/outdent elements
✓Product cost calculation
✓Customizable element colors
✓Export to PDF
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What's New in WBS
2.1
January 16, 2023
Export WBS tree in XML format
User reviews
Developer apps
FAQ
What is WBS used for?
WBS is a professional tool for organizing hierarchical structures and calculating costs for products and projects of any complexity. It helps break down large projects into smaller, more manageable tasks.
How does WBS calculate costs?
You can insert the quantity of a product per set and its cost per unit. WBS automatically calculates the manufacturing cost of the entire project and the final cost of each element.
Can I organize my WBS elements easily?
Yes, WBS allows you to arrange data in a hierarchical tree structure. You can indent and outdent elements with swipe gestures and move selected elements with all their descendants.
What export options does WBS offer?
WBS supports exporting your project as a PDF file. This allows you to easily attach it to emails, presentations, or print it for offline use.
Does WBS support cloud backups?
Yes, WBS includes iCloud backup functionality, ensuring your project data is safely stored and accessible across your devices.
What devices is WBS available on?
WBS is available for iPhone and iPad, supporting iOS devices.
How often is WBS updated?
The latest version is 2.1, released on January 16, 2023. Updates typically occur to improve functionality and reliability.
What is the price of WBS?
WBS is a paid application with a one-time purchase price of $19.99.
