Interior Architecture vs. Interior Design: 6 Key Differences

Interior architects focus on structure and functionality.
Blending structure with design expertise Photo by energepic.com

Interior designers select materials and textiles.
Crafting with materials and textiles Photo by Kaboompics.com

Interior designers create personalized spaces.
Tailored interior designs Photo by Antoni Shkraba

Ever wondered what sets Interior Architecture apart from Interior Design? While both fields aim to create stunning spaces, they focus on different aspects of design. Understanding the distinctions between an Interior Architect and an Interior Designer can help you decide which career path aligns with your passion and skills.

At Landmarks Architects, we’ve worked with both Interior Architecture and Interior Design, and we’re here to help you navigate these two exciting fields. In this article, we’ll explore:

  • Key differences in their focus
  • Education and licensing requirements for an Interior Architect and Interior Designer
  • Roles in project management
  • Types of projects each works on
  • Tools and technologies used by both
  • Career Paths for Interior Architects and Interior Designers

Curious about which career path is right for you? Keep reading to discover the differences between Interior Architecture and Interior Design, and how you can shape your future as an Interior Architect or Interior Designer.

Interior architecture and interior design both aim to create great interior spaces, but they are different in many ways. If you’re interested in either career, it’s important to know these differences. Here are six key differences between interior architecture and interior design.

6 Key Differences Between Interior Architecture and Interior Design

Interior architecture is structural; interior design is aesthetic.
Interior architecture builds; interior design beautifies Photo by Pavel Danilyuk

1. Focus: Function vs. Aesthetic

Interior architecture ensures functional, safe spaces.
Designing safe, efficient interior Photo by Haer_breizh

The main difference between interior architecture and interior design is what they focus on.

  • Interior architecture focuses on the technical aspects of a space. This means interior architects work on things like plumbing, heating, and ventilation to make sure the space works well and is safe. They deal with the structural elements of the building to ensure everything is properly designed.

Interior designer holding a color chart.
Selecting colors for a project Photo by Yan Krukau

  • Interior design is all about the look of a space. Interior designers pick furniture, colors, lighting, and decor to make the space look nice and feel comfortable. They are experts at making spaces inviting and functional.

Both careers aim to create great interior spaces, but they have different main focuses.

Video by Dantier and Balogh Design Studio

2. Education and Licensing

Interior architects learn design and technical skills.
Education for Interior Architects Photo by Vitaly Gariev

The education needed for these two careers is different.

  • Interior architects study interior architecture at a university and earn a degree in design and interior architecture. After that, they need to pass a licensing exam to work as an architect. This is important because interior architects work on large projects, like commercial spaces or old buildings.

Interior designers receive extra training in advanced skills.
Advanced training for interior designers Photo by cottonbro studio

  • Interior designers usually need a bachelor’s degree in interior design. They don’t always need a license, but many choose to get extra training with a master’s degree or certifications.

See Also Interior Design Drawing: 5 Essential Types for Every Project Stage

3. Role in Project Management

Interior architects ensure building safety.
Collaborating for safety Photo by Anamul Rezwan

Both interior architects and interior designers work with others, but their roles are different.

  • Interior architects manage the technical side of the project. They work with engineers, contractors, and builders to ensure the structure of the building is safe and functional. Their role involves planning the use of structural elements to make sure the design works and is workable.

Interior designers create personalized spaces for clients.
Designing spaces to suit client needs Photo by cottonbro studio

  • Interior designers focus on the creative side of the project. They work with clients to understand their needs, and then design a space that looks great and meets the client’s requirements. They select furniture, and textiles, and choose color theory to create a pleasing atmosphere.

4. Types of Projects

Interior architects focus on the building's structure.
Focusing on structural design Photo by borevina

The types of projects interior architects and interior designers work on can be different.

  • Interior architects mostly work in commercial spaces like offices, stores, and restaurants. They also work on adaptive reuse projects, which change old buildings into new, useful spaces. Their main focus is on the building’s structure and making sure the space works well.

Interior designers create personalized spaces.
Tailored interior designs Photo by Antoni Shkraba

  • Interior designers mostly work on residential projects like kitchens, bedrooms, and living rooms. They might also work on small commercial projects, but their main focus is usually on homes. Interior designers help create spaces that show the client’s personality and needs. They focus on things like color palettes, furniture, and the layout of the space.

See Also Remote Interior Design Jobs: 4 Key Skills You Must Have

5. Use of Design Tools

Interior architect designing with CAD software.
Using CAD for interior architecture Photo by Grove Brands

Both professions use design tools but for different purposes.

  • Interior architects use tools like CAD (computer-aided design) and BIM (building information modeling) to plan the structure of the space. This helps them make sure things like walls, floors, and plumbing are in the right places. Their work ensures that interior spaces are functional and safe.

Interior designer working with design tools
Designing with creative tools Photo by Thới Nam Cao

  • Interior designers use similar tools, but they focus on the design of the space. They plan things like furniture placement, lighting, and color theory to create the look and feel of the space. They carefully choose color palettes, materials, and textiles to enhance their aesthetics.

Video by DamiLee

6. Career Paths

Interior architects specialize in structural design.
Structural design expertise Photo by Thirdman

Both careers offer different paths and specialties.

  • Interior architects work on large-scale projects, such as office buildings, schools, and hospitals. They often focus on structural design or sustainability. Their work involves handling the technical aspects of transforming existing spaces.

  • Interior designers may specialize in residential or commercial spaces. They can also focus on areas like color theory, lighting, or material selection. Some may work with specific styles, such as modern or traditional design. Both interior designers and interior architects aim to improve the beauty and function of spaces, but their approaches to design are different.

See Also Best Laptop for Architecture: 6 Top Laptops in 2024

Interior Architecture vs. Interior Design: A Recap

Interior architecture and interior design have different goals. An Interior Architect focuses on the structure and safety of a space, making sure it’s functional. An Interior Designer focuses on how the space looks and feels, choosing colors, furniture, and decor to make it comfortable and attractive.

Both fields need different education paths, project roles, and tools. Knowing the difference between an Interior Architect and an Interior Designer can help you choose the path that fits you best. Both work to make spaces useful, beautiful, and welcoming.

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