Proto.io
Proto.io is a high-fidelity prototyping software that allows you to create fully interactive mobile and web app simulations without writing a single line of code for faster design validation.
ProtoPie
ProtoPie is a high-fidelity prototyping software that allows you to create realistic, interactive digital product experiences for mobile, desktop, web, and IoT devices without writing any code.
Quick Comparison
| Feature | Proto.io | ProtoPie |
|---|---|---|
| Website | proto.io | protopie.io |
| Pricing Model | Subscription | Freemium |
| Starting Price | $29/month | Free |
| FREE Trial | ✓ 15 days free trial | ✓ 0 days free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2011 | 2014 |
| Headquarters | San Francisco, USA | Seoul, South Korea |
Overview
Proto.io
Proto.io gives you the power to create high-fidelity prototypes that look and feel like the finished product. You can build complex interactions, transitions, and animations for mobile apps and web interfaces using a simple drag-and-drop editor. It eliminates the gap between static designs and functional reality, allowing you to test user flows and gather feedback before developers write any code.
You can start from scratch or import your existing assets directly from Figma, Adobe XD, or Sketch. The platform is designed for UX designers, product managers, and entrepreneurs who need to communicate their vision clearly to stakeholders. Whether you are building a simple landing page or a complex multi-screen mobile application, you can simulate touch gestures, keyboard inputs, and sensor events to ensure your user experience is flawless.
ProtoPie
ProtoPie helps you bridge the gap between static designs and fully functional digital products. You can create high-fidelity prototypes that look and feel like the real thing by using sensors, variables, and conditional logic. Instead of just clicking through screens, you can build complex interactions like text input, camera usage, and multi-finger gestures. This allows you to test your ideas thoroughly before handing them off to developers.
You can easily import your existing assets from Figma, Adobe XD, or Sketch to start adding life to your designs. The platform is built for designers who need to demonstrate sophisticated user journeys across multiple devices simultaneously. Whether you are working on a mobile app, a web interface, or an automotive dashboard, you can validate your user experience with high precision and share it instantly with stakeholders for feedback.
Overview
Proto.io Features
- Drag-and-Drop Editor Build your interface quickly using a massive library of ready-to-use UI components for iOS, Android, and web layouts.
- High-Fidelity Interactions Create complex logic and transitions that mimic real app behavior including touch gestures, swipes, and pinch-to-zoom actions.
- Design Tool Imports Sync your existing designs from Figma, Sketch, or Adobe XD to keep your workflow moving without manual exports.
- Real-Device Previewing Test your prototypes directly on mobile devices using the native iOS and Android player apps for an authentic feel.
- Interactive UI Components Use fully functional buttons, inputs, and sliders that respond to user interaction exactly like a coded application would.
- User Testing Integration Record user sessions and collect feedback directly within your prototype to validate your design decisions with real data.
- Advanced Animations Fine-tune your motion design with a timeline-based animator that lets you control easing, duration, and delay for every element.
- Asset Management Organize your images, videos, and audio files in a centralized library to maintain consistency across all your project screens.
ProtoPie Features
- Conditional Logic. Create dynamic interactions by setting specific conditions and variables that respond to your user's unique inputs.
- Hardware Sensor Integration. Utilize your device's actual sensors like the gyroscope, compass, and microphone to build realistic mobile prototypes.
- Cross-Device Interaction. Connect multiple devices together to simulate complex ecosystems like a driver app communicating with a passenger app.
- Smart Import. Sync your designs directly from Figma, Sketch, or Adobe XD while maintaining all your layers and structures.
- Voice Prototyping. Build voice-activated experiences using speech-to-text and text-to-speech features to test conversational UI designs.
- Formula Engine. Use math and logical formulas to calculate values on the fly, just like you would in a real application.
Pricing Comparison
Proto.io Pricing
- 1 User
- 5 Active projects
- Unlimited reviewers
- All UI libraries
- Dropbox & Google Drive sync
- Standard support
- Everything in Freelancer, plus:
- 2 Users
- 10 Active projects
- Priority support
- Advanced interactions
- Full export options
ProtoPie Pricing
- 2 active prototypes
- Unlimited viewers
- ProtoPie Cloud access
- Import from Figma/Sketch/XD
- Basic interaction features
- Everything in Free, plus:
- Unlimited prototypes
- Interaction recordings
- Password protected links
- Advanced logic and variables
- Priority support
Pros & Cons
Proto.io
Pros
- Extremely high-fidelity results that look like real apps
- No coding knowledge required for complex animations
- Excellent native mobile app for on-device testing
- Seamless integration with popular design tools like Figma
- Comprehensive library of pre-built UI components
Cons
- Steeper learning curve than basic wireframing tools
- No forever-free tier available for casual users
- Performance can lag with very large project files
ProtoPie
Pros
- Unmatched fidelity for non-coding prototyping tools
- Excellent integration with Figma and Sketch
- Powerful use of actual device sensors
- Ability to test complex multi-device logic
- High-quality mobile app for on-device testing
Cons
- Steeper learning curve than basic tools
- Pricing is high for individual freelancers
- Requires a stable internet for cloud features