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Top 6 interior design apps

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  • 4 min read

In today’s fast-paced world, architects and interior designers increasingly use technology to streamline their creative processes. With many applications, these professionals can efficiently plan, design, and visualize interior spaces. In the dynamic field of architecture, leveraging technology for interior design is crucial.

These apps blend functionality and ease of use, making them essential tools for architects and interior designers. Whether creating detailed floor plans, experimenting with colour schemes, or visualizing design changes in real-time, these apps cater to various aspects of interior design, enhancing creativity and efficiency.

Here are the top seven interior design apps that stand out for their unique features and practicality.


  • Best For: Comprehensive design capabilities, including 2D and 3D designs.
  • Pricing: Free with limited capabilities; paid options for more advanced features start at $5 monthly​​.

This tool is perfect for both novices and hobbyists, offering the ability to create realistic 3D renderings from 2D-floor plans. It features an intuitive drag-and-drop interface and a robust library of over 150,000 3D furniture and decor renderings.

Visit Floorplanner here


  • Best For: Creating accurate 3D floor plans and customizing workspace with various extensions and layouts.
  • Pricing: Free with basic functionalities; paid options starting at $119 annually to unlock more design features​​.

SketchUp allows for the creation of 2D floor plans and conversion of them into fully customized 3D models. It offers unlimited cloud storage and an iPad mobile version across all subscription plans.

Visit Sketchup here

Adobe Color

  • Best For: Experimenting with colour palettes and trends.
  • Pricing: Free​​.

A free web-based tool lets users create customized colour palettes and extract colour themes from uploaded photos. It’s beneficial for interior designers who want to test colour choices and create colour combos to guide a space’s design.

Visit Adobe Color here


  • Best For: Suited for art and exterior designs rather than formal architectural drawings
  • Pricing: $9.99 one-time purchase on iPad and iPhone

Extensive brush library, reference companion, Valkyrie graphics engine, advanced layering system.

Visit Procreate here

Planner 5D

  • Use Case: Useful for architects requiring a free tool for basic floor plans and interior designs, with options for more advanced 3D rendering​
  • Pricing: Free for basic use, with a premium version available at $59.99/year.

Known for its versatility, Planner 5D provides 2D and 3D rendering tools. It’s suitable for creating photorealistic 3D renderings, albeit at an additional cost.

Visit Planner 5D here

Carpet One

  • Best For: Visualizing different flooring options in real spaces.
  • Pricing: Free​​.

It offers a room visualiser tool that allows users to upload a picture of their room and try different flooring options. It includes options like carpet, wood, and tile in various colours and finishes.

Visit Carpet One here

Also read: Top 7 Vector Graphics software

CT Editorial Team

CT Editorial Team