Best Prototyping Apps & Games

Live Prototype

Demonstrate your prototype

Free

Easily demonstrate and share your prototype designs. This app allows for efficient management and presentation of image-based prototypes, with customizable start and end pages for a polished user experience.

Marvel — Design and Prototype

Design and Prototype Apps

Free

Bring your app ideas to life quickly by turning sketches and mockups into interactive prototypes. Easily design, link screens, and share your app demos on various devices. Perfect for visualizing and testing new concepts.

Appmost Design: AI Prototyping

Prototype & Mockup Native Apps

Free

This AI-powered tool simplifies app mockup creation for designers of all levels. Generate designs, content, and color palettes instantly. Customize templates, preview in light/dark modes, and export high-quality PNGs.

Tradly Platform - Prototype

Prototype your concept

Free

Build and launch your own marketplace or platform business quickly without starting from scratch. This app provides a flexible and expandable infrastructure for testing new ideas or internal use. It allows for rapid prototyping and beta testing before deploying a white-label solution.

Synthia: AI - Prototype

Custom Chat Bot Builder/Tester

Free

Explore the fundamentals of AI chatbot programming by creating custom responses to keywords. This prototype allows you to build and test simple conversational logic, offering a glimpse into how AI understands and reacts to user input.

Bioprototype

by emprom

$4.99

Design unique combat builds by customizing character skills and combining over 80 different organs. Engage in intense battles with wild bullet storms and a spreading venom. Create your own art through strategic organ placement and playstyle.

PlayMine Survive Prototype

Maps, Skins & Add-ons Hub

Free

Expand your sandbox survival game with a vast library of mods, add-ons, maps, and skins. An AI assistant offers real-time gameplay tips and strategies, with premium access for subscribers.

Prototype - Habit Tracker

A Simple Habit Tracker

Free

This application helps you establish and maintain daily routines. It offers a straightforward interface to set up habits and track your progress, encouraging commitment to your goals.

Iron Prototype

Become a superhero!!!

Free

Become a superhero in this action-packed side-scrolling runner. Swing through diverse worlds using a rope hook, dodge deadly hazards, and collect power cells to unlock new characters. Are you ready for the ultimate spider hero adventure?

'Proto' for Figma, Claude and+

Prototype-App (for Figma and+)

Free

View Figma prototypes in a fullscreen, immersive experience that accurately reflects your designs. Save prototypes for quick access and offline viewing, ensuring you see every pixel as intended.

ProtoPie Player

Code-free Prototyping Tool

Free

This app allows you to view, test, and experience interactive prototypes created with a companion desktop tool. Access prototypes from the cloud or save them locally for offline use on your mobile devices. It enables easy sharing and testing of designs with colleagues, clients, or users.

Justinmind

Preview your prototypes

Free

Create fully functional mobile app prototypes with advanced gestures, transitions, and effects. View and test your designs on mobile devices, even offline, for seamless demos and presentations.

MockingBot Mobile

Play prototype on your phone

Free

This companion app allows you to easily preview and present interactive prototypes designed on a web-based platform. Access all your projects on your mobile device, even offline, and collaborate with your team in real time.