Top 18 Design Prototyping Tools to Craft Engaging UI for Mobile Apps

Creating a website or software gets substantially easier with prototyping tools.

Prototyping tools allows businesses to swiftly verify and iterate their hypotheses, resulting in solutions that are more human-centered.

On the other hand, developing an application involves a significant amount of labor, time, and money.

Instead of having contradictory viewpoints, the finest UX prototype tools enable customers and UI/UX designers to communicate effectively while in the same environment.

“The sooner we fail, the faster we learn” is one of the major benefits of employing best prototyping tool in the design process.

The question now emerges, “What are the best online and mobile UX prototype tools based on their simplicity of use and relevance?”

We’ll look at 18 of the best prototyping tools for designing mobile applications that will make your design process significantly easier, quicker, and more productive.

What are App Prototyping Tools and How can They Help You?

UX prototyping tools are essential tool that improve the efficiency of the product development process.

The app prototype is the preliminary step in demonstrating and validating your product concept.

App prototyping tool that are interactive provide a detailed look at the product’s design, interactions, and concepts.

Best prototyping tool allows a designer to combine graphics, navigational components, and interactions to create a realistic depiction of how a solution will behave and feel.

Any UI/UX designer’s armory should include it.

Prototyping tools allow you to test your ideas and fine-tune specifics.

They are an important tool for communicating with stakeholders and decision-makers about how all the parts of an idea will work together.

Prototyping tools for mobile app development can help you:

• Cut down on time spent in development

• Ensure that stakeholders and users have the same vision

• Gather useful user feedback and bring your concept to life

Top 18 Mobile App Design Prototyping Tools in 2023

Let’s see the top 18 mobile app prototyping tools in 2023

1. Figma

With a browser-based, cloud-hosted platform, Figma is a feature-rich prototyping tool that makes collaboration and accessibility simple for UI/UX designers, engineers, and everyone else on a team.

If you have ever used Sketch, you’ll notice that Figma has a similar feel, which makes it simple to get started with.

It emphasizes real-time collaboration among developers and focuses on graphical user interface and interactive design.

In web design, consistency is important, and Figma’s adaptable styles let you customize the appearance of text, grids, and other components across a project.

Figma’s functionality is enhanced by a number of helpful plugins, including Autoflow, for demonstrating user flows, Fig Motion for making animations, and many more.

Features of Figma Prototyping Tool

1. Turn static design files into interactive prototypes.

2. No coding knowledge is required

3. You can view your prototype on mobile using the Figma app

Pricing of Figma Prototyping App

$12 per month for professionals

$45 per month for organizations

2. Justinmind

Justinmind is a one-stop-shop for developing high-fidelity app mockup and prototype tool.

Due to its strong support for motion operations, animations, and interactive effects, it is more focused on mobile app design than current popular UI mock up tools.

With the aid of motions and interactions, you can build interactive prototypes without using any code.

With its drag-and-drop interface, you can get started fast with a variety of customizable templates.

Users may also share wireframes remotely using the tool’s online presentation feature.

Features of Justinmind Prototyping Tool

1. Responsive Prototyping

2. Free UI kits for mobile and web

3. Easy to learn

Cost of Justinmind Prototyping Tool

$19 per month for professionals

$ 39 per month for enterprises

3. Balsamiq

Balsamiq is a popular drag-and-drop prototyping tool for mobile apps.

It also has a drawing mode for brainstorming and a neat framework style for demos, both of which are easily switchable.

Another great benefit of this app prototyping tool is that it offers a free trial period, so you can try it out before you purchase.

If you’re looking for a versatile, efficient, and quick wireframe tool, this may be the best prototyping tool for you.

Features of BalasamIQ Prototyping Tool

1. Give designers a unique user experience

2. Easy Interface

3. Easy to connect to other users simultaneously

4. Help Designers to share their work in different formats

Pricing of BalsamIQ Prototyping Tool

$9 per month for 2 projects

$49 per month for 20 projects

$199 per month for 200 projects

4. Marvel

Marvel is one of the most widely used mobile app prototyping tools in 2023.

It has the ability to bring all the parts of an image together in one location.

The best thing about this prototype tool is that you won’t need any costly, complicated, or specialist software to achieve your objectives.

Most application development organizations use it as their primary mockup tool, and the Marvel platform may be used by app developers to make prototypes for both iPhone and Android phones.

If you wish to execute the application on both platforms, this is the best prototype tool that is ideal for people who are designing apps with numerous displays.

Furthermore, the framework greatly simplifies navigation and organizing.

Features of Marvel Prototyping Tool

1. Upload files with google drive, dropbox, and Sketch

2. Allow you to edit images

3. Library of pre-made UI component

Pricing of Marvel Prototyping Tool

$12 per month for 1 user

$42 per month for 3 users

$84 per month for 6 users

5. Axure RP

Axure RP is a wireframing and user experience design software that allows you to create interactive prototyping.

It enables users to construct low-to-mid fidelity wireframes.

Users may use this UX prototyping tool to make parts of a screen interactive while leaving the rest unchanged.

It also gives users the option of hiding or showing material based on prior interactions.

Furthermore, the prototype is capable of recalling the users’ decisions.

Features of Axure RP Prototyping Tool

1. Axure offers basic geometric shapes

2. Offer condition interaction, complex interaction, and gesture interaction

3. User can test app prototype on mobile screen using axure share.

4. Create a fast prototype without writing code.

Pricing of Axure Prototyping Tool

$29 per month for pro version

$49 per month for team version

$99 per month for enterprise version

6. InVision

Designers may create highly engaging prototypes for websites and apps using this prototyping tool.

One of invision prototyping tool’s most appealing feature is that it allows designers to quickly study, develop, test, and communicate their findings with other members of their internal team.

InVision also has the ability to sync with Adobe Photoshop or Sketch, allowing designers to edit the prototype in real-time while working in their preferred design software.

The second fantastic feature of this prototyping tool is its project collaboration, which allows customers to provide valuable input on the digital product.

Features of Invision Prototyping Tool

1. Support cross-platform development experience.

2. No code prototyping tool.

3. Allow to save version history of design.

4. Offer the facility to create and present mood boards, galleries, and style guides.

Pricing of Invision Prototyping Tool

$15 per month for 3 prototypes

$25 per month for unlimited prototypes

7. Origami Risk

Facebook designers created an origami risk UX prototyping tool that has aided in the development of products such as Instagram and Messenger.

This may take some time to learn if you’re a beginner who has not used any prototyping/design software before.

Although there is an active Facebook support group, the product might benefit from some built-in onboarding.

Although the Origami product website has specific training for people with programming experience and those with a design background, you will still need to set aside some time to master this tool.

Origami is currently only accessible for Mac, however, its prototype preview software is available for iOS and Android, allowing users to user test on any mobile device.

8. Framer

Framer is a website, application, and single-component UX prototyping tool.

The Framer interface is simple to navigate, and there are several editing and modification tools to assist you in creating the perfect design.

By utilizing this prototyping tool’s vast collection of existing components, aesthetic aspects, and layouts, you may save time when building projects.

This prototyping tool even has a phone app for iOS and Android that allows you to preview your finished product.

Features of Framer Prototyping Tool

1. Framer offers framer x store to help work productively.

2. Compatible with ios and Android

3. Lets you create high-fidelity interactive prototypes by collaborating with your team.

Pricing of Framer Prototyping Tool

$8 per month for professionals

9. Sketch

Sketch is the best-known UX prototyping tool for creating digital prototypes and designs.

Create reusable, responsive components that adjust themselves to fit your thoughts.

In a single workspace, you can share designs, offer input, and communicate with your whole team.

Sketch is one of the best free prototyping tools if viewers want to see and comment on designs. However, creators who change and post designs must pay.

Sketch has a thriving third-party developer community that has added hundreds of extensions to the platform.

Features of Sketch Prototyping Tool

1. Sketch interface is ideal for beginners.

2. Let users transition seamlessly between design screens.

3. Sketch cloud interface allow the user to easily share prototypes.

Pricing for Sketch Prototyping Tool

$9 per month for the standard plan

$99 one-time payment for the full version

10. BuildFire

BuildFire is another excellent UX prototype tool.

This prototype tool has a straightforward user interface. To use this program, you don’t need any prior coding or digital design skills.

You will also receive a 14-day free trial of this app. Because of its prototyping capabilities, BuildFire is the finest mobile app design tool.

It is well-known for its customizability, versatility, and usefulness. The typefaces, design, and colors of this software are highly favored by developers.

Furthermore, it allows you to try out the software for free. It does, however, require payment when it is published.

BuildFire apps may be published in both the Apple App Store and the Google Play Store. It also launches a simple publishing approach for the apps.

11. Webflow

Webflow is gaining a lot of traction because it helps developers work faster by offering clean semantic code and designs.

This UX prototyping tool is a well-known prototyping approach for designing sensitive websites with zero code.

Designers may utilize Webflow’s built-in capabilities to develop high-fidelity designs that Webflow then converts into a production-ready website.

To put it another way, Webflow allows you to prototype while also developing a live website.

12. Mockplus

Mockplus is among other best prototyping tools that focus on prototyping and is ideal for cross-team cooperation.

Mockplus, one of the most rapidly growing prototype tools on the market, enables speedy design and adjustment.

It also enables designers to organize their processes while coders collect code samples.

All of this results in a far more efficient project collaboration process.

Mockplus offers Sketch, Photoshop, Figma, and Adobe XD plugins, allowing you to prototype any project across several platforms.

It also features desktop and mobile apps for Windows, Mac, iOS, and Android, with all projects synchronized to the Mockplus Cloud, so collaboration isn’t restricted to those who use the same operating system as you.

Features of Mockplus Prototyping Tool

1. Enable users to translate ideas into clickable web or mobile app prototypes.

2. Help users to create realistic and working prototypes with simple drag and drop.

3. Entire prototype team can work on the same prototype.

Pricing of Mockplus Prototyping Tool

$16 per month for individual

$166 per month for 10 users

$833 per month for 30 users

13. Concept.ly

Concept.ly is a browser-based prototype tool that makes it simple to collaborate to design and create interactive apps with only a few clicks.

VizTrend Ltd., a Finland-based corporation founded in 2009, owns and manages it.

Drag-and-drop can be used to connect displays.

This prototype tool categorizes input into four categories for improved collaboration:

1. Remark

2. Suggestion

3. Issue

4. Idea.

You can examine all versions of your displays and any feedback using the version control capabilities.

It allows you to save your design as a ZIP file or a PDF file for future reference.

You may use this UI mockup tool to incorporate your design as interactive prototyping on your portfolio or website.

14. Adobe XD

Adobe XD is a vector-based app prototype tool that includes software for building interactions, animations, and other sorts of dynamic functionality.

Scaling and resizing elements isn’t a problem because it is vector-based.

Adobe XD is compatible with other Adobe products such as Illustrator and Photoshop.

It’s convenient to be able to edit Adobe pictures, such as .psd files, directly within the software.

Adobe XD has all the tools a designer needs, from ideas to high-resolution prototypes, and from UI design to UX design.

Moreover, they are always improving the product with regular upgrades that bring new features.

Features of Adobe XD Prototyping Tool

1. Adobe feature “repeat grid” help users for speeding up their work.

2. You can switch from design to prototype right from the app.

3. Voice feature and help user to prototype with voice.

Pricing of Adobe Prototyping Tool

$10 per month for a standalone tool

$53 per month for the full version

15. UXPin

UXPin is a Ui mockup tool that helps UI/UX designers bring their ideas to life by providing interactive states, reasoning, and code components.

Ux pin offers interactive text fields, checkboxes, and radio buttons instead of static graphics, sync React.js components automatically, access iOS, Material Design, and Bootstrap libraries, and real-time collaboration with your team.

Prototypes are shared, input is collected, specs are shared, tasks are assigned, and stakeholders’ approvals are sought.

Features of UXPin Prototyping Tool

1. UXPin helps cross-departmental to work together.

2. Help save business hours by automating the design, style guide, and CSS.

3. UXPin offers powerful functionality with not so steep learning curve.

Pricing of UXPin Prototyping Tool

$19 per month for the basic plan

$29 per month for the editor plan

$69 per month for a professional plan

16. Moqups

Moqups is a complete website prototyping tool for creating wireframes for online and mobile apps.

The most significant benefit of website prototype tools is the ability to operate from any location.

Moqups was made accessible to the developer community around the world and is one of the best free prototyping tools.

This UI mockup tool may be used to build simple wireframes, solid models, and UI ideas, and its built-in templates can be utilized immediately.

Features of Moqups Prototyping Tool

1. Collaboration and remote work in the cloud

2. Built-in library with icon sets

Pricing of Moqups Prototyping Tool

$13 per month for an individual plan

$20 per month for the pro plan

17. Flinto

You may quickly import the design into Adobe Photoshop and join your team using Flinto, a website prototyping tool with a MAC edition that makes it simple to connect with your team and others.

When you have this wonderful super-fast platform, you will never feel behind.

The installation link makes prototyping, analyzing, and sharing a breeze.

The app’s unique URL will have to be sent to those you wish to invite.

18. Fluid UI

Fluid UI mockup tool makes it much easier for you to create aesthetically amazing prototypes in a matter of minutes.

Companies simply consider generating interactive mobile app prototypes with the assistance of swipes, steps, clicks, and more with the help of a simple connection system as part of app development.

With this prototyping software, you can use the wireframe library and the 2000 built-in components from material design Windows iOS, allowing you to build prototypes faster with integrated review and feedback.

Features of Fluid UI Prototyping Tool

1. Easy-to-use interface

2. Extensive library of ready-to-use components.

Pricing of Fluid UI Prototyping Tool

$8.25 per month for a solo plan

$19 per month for pro plan

Final Thoughts

While all of these prototyping tools will assist you in creating a functional prototype, there is likely to be one that is better suited to your needs.

As we’ve seen, the sort of UX prototype tool you choose is based on the objective of your prototype, the type of team you’re working with, and your existing abilities.

You may develop your wireframes with a combination of this prototyping tools on this list, starting with a web-based app and progressing to cloud-based software for a more extensive iteration.