StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Business Tools
  3. Prototyping
  4. Mobile Prototyping Interaction Design Tools
  5. Framer vs Principle

Framer vs Principle

OverviewComparisonAlternatives

Overview

Framer
Framer
Stacks365
Followers502
Votes32
GitHub Stars5.9K
Forks477
Principle
Principle
Stacks78
Followers97
Votes0

Framer vs Principle: What are the differences?

Introduction

Framer and Principle are both popular design tools used to create interactive prototypes for websites and mobile applications. While they share some similarities, there are several key differences between the two that set them apart. In the following paragraphs, we will explore the main differences between Framer and Principle in more detail.

  1. Animation Capabilities: Framer offers more advanced animation capabilities compared to Principle. With Framer, you can create complex animations using code, giving you more control and flexibility over the animation process. On the other hand, Principle provides a more simplified and intuitive interface for creating basic animations without the need for coding skills.

  2. Interactivity: Framer focuses on providing a highly interactive prototyping experience. It allows you to add interactive elements, such as buttons, sliders, and input fields, to your prototype and define their behavior using code. Principle, on the other hand, focuses on creating realistic and seamless transitions between screens, making it ideal for creating user flow and microinteractions.

  3. Collaboration and Handoff: Framer offers better collaboration and handoff features compared to Principle. Framer allows you to easily share your prototype with team members or clients for feedback and review. It also provides tools for inspecting design elements, exporting assets, and generating code snippets. Principle, while it does offer some sharing options, is more focused on individual designers and lacks some of the collaboration features provided by Framer.

  4. Flexibility and Customization: Framer provides more flexibility and customization options compared to Principle. With Framer, you can create highly customized and interactive prototypes by leveraging its powerful coding capabilities. You can create interactions and behaviors that are not limited to the predefined options provided by the tool. In contrast, Principle offers a more streamlined and easy-to-use interface that limits customization options to predefined animations and interactions.

  5. Compatibility: Framer is primarily targeted towards web and mobile app designers and developers. It allows you to create prototypes that can be easily exported and integrated into your own codebase. Principle, on the other hand, is more focused on creating prototypes for macOS and iOS applications. While it does provide options to export and present prototypes, it may not be as suitable for projects intended for cross-platform use.

  6. Learning Curve: Framer has a steeper learning curve compared to Principle. Due to its focus on coding and advanced animation capabilities, Framer requires some understanding of programming concepts and may take more time to learn and master. Principle, on the other hand, provides a more user-friendly and intuitive interface, making it easier to grasp and get started with for designers without coding experience.

In summary, Framer excels in advanced animation capabilities, interactivity, collaboration, flexibility, and compatibility, but has a steeper learning curve. Principle, on the other hand, offers a more user-friendly interface, focuses on creating seamless transitions between screens, and is more suited for macOS and iOS applications.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Framer
Framer
Principle
Principle

Framer is a JavaScript framework that makes creating realistic prototypes a breeze – complete with filters, spring physics and full 3D effects. Framer Generator is a desktop app that imports the resources and folder hierarchy from Photoshop files (Sketch coming soon). Import your design and immediately start to add interaction and animation.

It makes it easy to design animated and interactive user interfaces. Whether you're designing the flow of a multi-screen app, or new interactions and animations, it helps you create designs that look and feel amazing.

Generate assets out of Photoshop to set up new projects.;Animate any layer in 3D space with spring physics and bezier curves.;Hardware accelerated for high frame rates, based on CSS transforms.;Works on desktop, mobile and tablets. Plays well with WebKit.
-
Statistics
GitHub Stars
5.9K
GitHub Stars
-
GitHub Forks
477
GitHub Forks
-
Stacks
365
Stacks
78
Followers
502
Followers
97
Votes
32
Votes
0
Pros & Cons
Pros
  • 18
    Great for prototyping
  • 6
    Free
  • 5
    Fast idea validation
  • 3
    Integrates right with Photoshop
No community feedback yet
Integrations
Figma
Figma
Android OS
Android OS
macOS
macOS
Sketch
Sketch
iOS
iOS
No integrations available

What are some alternatives to Framer, Principle?

ProtoPie

ProtoPie

It is the easiest tool used to turn your UI/UX design ideas into highly interactive prototypes for mobile, desktop, web, all the way to IoT. ProtoPie runs on macOS & Windows and the player app is on iOS and Android.

Origami

Origami

Origami is a free toolkit for Quartz Composer—created by the Facebook Design team—that makes interactive design prototyping easy and doesn’t require programming.

Supernova

Supernova

Supernova converts any mobile design to full-fledged native applications, giving the developers extra time to do actual coding. No need to export resources, write navigation, connect it to components created by hand, read styles, apply styles, copy-paste information..

Lottie

Lottie

Lottie is a mobile library for Android and iOS that parses Adobe After Effects animations exported as json with Bodymovin and renders them natively on mobile!

Material

Material

Express your creativity with Material, an animation and graphics framework for Google's Material Design and Apple's Flat UI in Swift.

Fuse

Fuse

It is a set of user experience development tools that unify design, prototyping and implementation of high quality, native apps for iOS and Android.

Flinto

Flinto

It is a Mac app used by designers around the world to create interactive and animated prototypes of their app designs. It lets designers quickly make interactive prototypes of their mobile, desktop, or web apps.

Fiber

Fiber

Fiber UI Kit is the perfect starting place for your next project. Each element has been designed to work independently or as one seamless flow. It’s a full-fledged prototype with customizable components.

Pop

Pop

Pop is an extensible animation engine for iOS and OS X. In addition to basic static animations, it supports spring and decay dynamic animations, making it useful for building realistic, physics-based interactions. The API allows quick integration with existing Objective-C codebases and enables the animation of any property on any object. It's a mature and well-tested framework that drives all the animations and transitions in Paper.

Avocado

Avocado

Avocado is an open source interaction design toolbox built by​ IDEO.​ It ​enables designers to make quick interactive prototypes without writing a line of code.​ ​Built on top of Facebook's Origami framework, Avocado provides ready-to-use patches that can be easily combined to create fully-customized prototypes.​ Official announcement: http://labs.ideo.com/2014/05/27/avocado/

Related Comparisons

Postman
Swagger UI

Postman vs Swagger UI

Mapbox
Google Maps

Google Maps vs Mapbox

Mapbox
Leaflet

Leaflet vs Mapbox vs OpenLayers

Twilio SendGrid
Mailgun

Mailgun vs Mandrill vs SendGrid

Runscope
Postman

Paw vs Postman vs Runscope