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Jan 2020

16,39 K votes, average : 4.5 sur 5 16,39 K votes, average : 4.5 sur 5 16,39 K votes, average : 4.5 sur 5 16,39 K votes, average : 4.5 sur 5 16,39 K votes, average : 4.5 sur 5 (16,39 K votes, average : 4.5 / 5)


Version 1.5.3 Device iPad & iPhone Compatibility iOS 12.0 + Size 165.3 MB Price Free

Download on theApp Store

Application activity
14 Jan 2020UpdateVersion 1.5.3
05 Dec 2019UpdateVersion 1.5
21 May 2019First price detectedFree
20 Nov 2018UpdateVersion 1.4.2
16 Mar 2018Release
Screenshots iPad iPhone
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
  • Keyplan 3D Lite - Home design
Keyplan 3D, our new home and interior designer is built on top of a unique technology unleashing features never seen before on the Appstore.
It is a simple to use, useful and fun App to help you design, build, think and decorate your home or future home from the ground up. Whether you are looking to make alterations to your current home or plan on building your dream house, Keyplan 3D is there to turn this otherwise complicated process into child's play.

Through our beautiful interface, designed with simplicity in mind, you can create amazing content without ever having to worry about complex menus and cryptic options. Create a wall or room by simply using our build button and our smart engine will take care of the rest. Forget about loading screens and unresponsive Apps : with Keyplan 3D you can visualise your project through our gorgeously rendered plans, which are both fully interactive and updated in real-time. Every aspect of Keyplan 3D has been designed to enable you to express your creativity like never before.

Behind Keyplan 3D there is a powerful technology, allowing you to build any shape imagineable, paint, decorate and place more than 350 free unique objects. Feeling proud of your creations? Go ahead and share them with your friends and family on your favourite social media platform.

Main features:
- House builder : creating walls is as easy as drawing a line with a pencil. Any shape is possible with our unique 2D/3D editing features.
- Interior design : Place furniture, windows, doors - edit, change, remove, in either the 2D or 3D view.
- Decoration : A large selection of paints, brick, wood, ceramic, textile to be used on any object or surface. Expect new free objects on a regular basis.
- Many customisation options such as wall width and height settings, inch/meter conversion.
- iCloud synchronisation to enjoy your project on all your devices, iPhone and iPad.
- Sharing : share 2D snapshots and 3D renders of your plan with your friends/family.

Try it out and let us know what you think - we made Keyplan 3D for you and our only goal is to offer you the best experience out there.

A nice video presentation:

For more information, visit us on

Contact us to: [email protected]

Version 1.5.3

Recent changes
New improvements and better robustness
- Preview 2D and 3D can be auto repaired now
- iCloud update
- Various performance optimizations
- Ceiling are now available

Version 1.5

This is the most ambitious update until now with a complete engine and interface redesign.
The result is :
- A full display compatibility with the new iPhones and iPads and the upcoming ones.
- We've added universal sharing so that you can share with any app your creation.
- File loading is now 10x faster than the previous version.
- App size is reduced by 35%
- Memory footprint is reduced by 30%
- PDF display has been improved for better readability
- Wrong login and password in the shop is now correctly managed
- Room renaming bug is now fixed
- Measurements layout optimized on the pdf file export

Version 1.4.2

- Windows and doors are now realistically placed on the chosen side of the wall.
- Measure in 3D can be seen through the building structure when selected to improve readability.
- The furnishing dimensions are not correctly displayed in 3D.
- Improved measures display. The measures will always be displayed the right side now. They could be upside down.
- Improved readability in 2D to distinguish door and window. Door are now colored with the ground color.
- Optimized windows and doors placement with better memory management and smooth movement.
- Rectangular room will display width and depth under their name for better readability.
- Removed redundant measures for more readability.
- Fixed a bug when measures on each side of an opening could disappear.
- Improved undo redo with keyboard input. Undo will return back to the first edition and not on each number typing.
- Improve loading time of Keyplan and size of KPL files.
- Fixed a bug, where some part of the wall could disappear in some rare circumstances.
- Windows cotations are now displayed on both side of the wall.
- Moving a window or a door close the wall border do not destroy the wall internal faces.
- When a window is slightly larger than a wall, there will be an auto-resize to let the window be placed correctly.
- Renaming a room is now done in a popup window to make this step easier.

All prices are displayed in dollars (USD $). This price was last checked on the United States of America App Store 3 days ago and may have changed.