Lottie vs Rive: Optimizing Mobile App Animation
Article Summary
Animations can make or break your app's performance. Choosing between Lottie and Rive isn't just about features: it's about understanding the tradeoffs that impact your users' experience.
This article from Callstack compares two popular animation libraries for mobile apps. It breaks down how Lottie and Rive differ in performance characteristics, file size, and rendering approaches to help teams make informed decisions about animation tooling.
Key Takeaways
- Lottie uses JSON-based animations exported from After Effects
- Rive offers runtime manipulation and smaller file sizes
- Performance varies based on animation complexity and platform
- Each library has distinct rendering pipelines affecting frame rates
Critical Insight
The right animation library depends on your specific use case: Lottie excels at designer-friendly workflows while Rive offers more runtime control and efficiency.
