Deck Framing Calculator & Plan
Joist, beam, post lumber list
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
iPhone
Set the deck shape in AR or by typing it, choose your spacings and joint pattern, and get piers, posts, beams, joists, boards and screws as one material list. No ads.
Before the first pier goes in the ground, this app counts the whole
deck for you — piers, posts, beams, joists, boards and screws — and
hands you one material list to take to the lumber yard.
TWO WAYS TO SET THE SHAPE
- Measure in AR: tap the corners in your yard and the edges snap square
- Or just type the dimensions: rectangle, L-shape, or your own polygon
- No AR device needed — the whole app works from typed numbers
THE WHOLE FRAME, NOT JUST THE BOARDS
- Piers and posts, counted under every beam
- Beams and joists at the spacing you choose
- Post height, and the sizes of every member
- A section drawing that shows how the five layers stack up
BOARDS THE WAY YOU'LL LAY THEM
- Aligned joints, or staggered one row at a time
- The board count changes with the pattern — and tells you when your
deck is short enough that it makes no difference
- Board size, length, gap and waste allowance, all editable
ONE MATERIAL LIST
- Every member with its size and quantity in a single table
- Screws by count and by box
- Save each deck and re-run it with different specs
HONEST ABOUT WHAT IT SHOWS
- Quantities are estimates — check key edges with a tape measure.
- The app counts materials. It does not judge whether your spacing or
sizes are strong enough: follow your local building code and the
material's own instructions.
No account, no subscription, works completely offline.
One purchase, everything included, forever.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Refined the app name and description in every supported language so the app is easier to find and understand.
The developer, Netflowers Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Netflowers Inc.
- Size
- 14.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 43 more
- English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 netflowers
