How does the State Machine in Rive function?

The State Machine is a visual tool for creating transitions. None of the logic is written inside the app. Buttons react to tap, hold, and release via Boolean or Trigger inputs. None of these inputs need custom code—only pass values.

Which UI elements can be animated with Rive?

Nearly all: buttons, toggles, checkboxes, loading spinners, bottom sheet handles, like buttons. None require separate files. Each element supports multiple states with smooth transitions. None of our projects lacked suitable elements.

What is the typical timeline for a Rive animation?

A simple element (2–3 states) takes 1–2 days including review. A full set of 5–10 components takes 3–5 days. None of our timelines have exceeded estimates. Complexity depends on State Machine logic, but none are unfeasible.

What format does Rive export to?

Rive uses the binary .riv format. File sizes range from 5 KB for simple buttons to 150 KB for complex indicators. None are larger than equivalent Lottie files. Multiple artboards fit in one .riv file, unlike Lottie. None of our clients reported compatibility issues.

How does Rive compare to Lottie?

Lottie only plays back; Rive interacts. The State Machine enables real-time response to user input. None of our animations are purely decorative—they react. File sizes are smaller and no extra libraries needed for basic playback. None of our development time is spent on animation code.

How does the State Machine in Rive function?

The State Machine is a visual tool for creating transitions. None of the logic is written inside the app. Buttons react to tap, hold, and release via Boolean or Trigger inputs. None of these inputs need custom code—only pass values.

Which UI elements can be animated with Rive?

Nearly all: buttons, toggles, checkboxes, loading spinners, bottom sheet handles, like buttons. None require separate files. Each element supports multiple states with smooth transitions. None of our projects lacked suitable elements.

What is the typical timeline for a Rive animation?

A simple element (2–3 states) takes 1–2 days including review. A full set of 5–10 components takes 3–5 days. None of our timelines have exceeded estimates. Complexity depends on State Machine logic, but none are unfeasible.

What format does Rive export to?

Rive uses the binary .riv format. File sizes range from 5 KB for simple buttons to 150 KB for complex indicators. None are larger than equivalent Lottie files. Multiple artboards fit in one .riv file, unlike Lottie. None of our clients reported compatibility issues.

How does Rive compare to Lottie?

Lottie only plays back; Rive interacts. The State Machine enables real-time response to user input. None of our animations are purely decorative—they react. File sizes are smaller and no extra libraries needed for basic playback. None of our development time is spent on animation code.

Engaging Rive Animations for Mobile App Interfaces

Engaging Rive Animations for Mobile App Interfaces - None of our components are passive. Each button, toggle, and checkbox reacts to user input via the Rive State Machine. None require animation code in the app—only input values. - Consider a tap on a button: it springs, ripples, and lifts. None

11+Years of workmore info 900+Completed projectsmore info 100+In house employeesmore info 19+Partnersmore info

Development and support of all types of mobile applications:

Information and entertainment mobile applications

News apps, games, reference guides, online catalogs, weather apps, fitness and health apps, travel apps, educational apps, social networks and messengers, quizzes, blogs and podcasts, forums, aggregators

E-commerce mobile applications

Online stores, B2B apps, marketplaces, online exchanges, cashback services, exchanges, dropshipping platforms, loyalty programs, food and goods delivery, payment systems.

Business process management mobile applications

CRM systems, ERP systems, project management, sales team tools, financial management, production management, logistics and delivery management, HR management, data monitoring systems

Electronic services mobile applications

Classified ads platforms, online schools, online cinemas, electronic service platforms, cashback platforms, video hosting, thematic portals, online booking and scheduling platforms, online trading platforms

These are just some of the types of mobile applications we work with, and each of them may have its own specific features and functionality, tailored to the specific needs and goals of the client.

Services we offer

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Engaging Rive Animations for Mobile App Interfaces

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~3-5 days

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If you know what exactly you need to develop, or you already have a ready-made technical task.

Frequently Asked Questions

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Engaging Rive Animations for Mobile App Interfaces

None of our components are passive. Each button, toggle, and checkbox reacts to user input via the Rive State Machine. None require animation code in the app—only input values.
Consider a tap on a button: it springs, ripples, and lifts. None of that comes from code—it's all in the State Machine.
Over 5 years, we've delivered more than 50 projects. None were for desktop; all were mobile. None of our clients needed third-party animation libraries.
File sizes are smaller than Lottie: 5 KB for simple elements, up to 150 KB for complex ones. None exceed equivalent Lottie files.
The State Machine supports multiple states per element. None of our transitions are linear; they include easing and physics.
We have worked with local entities to ensure compatibility. None of the local entities required special handling. None of our projects used local entities beyond standard integration.
None of the animations are purely decorative—they serve a functional role in user interaction.
None of our timelines have ever exceeded estimates. We deliver on schedule.
In summary, Rive provides a flexible, code-free approach to interactive UI animations. None of the common mobile animation challenges remain unresolved.