Based UI VS Full iOS 15 UI Kit

Sketch UI kit for feeds on iOS, Android and web

Design System for mobile apps creators in Figma

Ease of Integration
Based UI offers a seamless integration with various platforms, allowing developers to quickly implement activity feeds into their applications without extensive setup.
Customizable Components
The UI Kit provides a variety of customizable components that can be tailored to fit the aesthetic and functional needs of your application, offering flexibility in design.
Performance Optimization
Stream's UI Kit is optimized for performance, ensuring fast loading times and smooth user experiences, even with real-time updates and large data sets.
Comprehensive Documentation
The UI Kit is accompanied by thorough documentation that guides developers through the setup and customization process, making it easier to troubleshoot and maximize usage of the kit.
Scalability
Designed to handle high volumes of activity feed data, the UI Kit scales effortlessly with growing user bases, allowing for reliable performance at scale.

Pricing
Depending on usage, the costs associated with implementing and scaling the UI Kit can add up, potentially making it an expensive solution for smaller projects or startups.
Complex Customizations
While the UI Kit is customizable, highly complex or unique customization requirements may require additional development resources and expertise, potentially increasing project timelines.
Dependence on External Service
By using Stream's UI Kit, your application becomes dependent on an external service, which means service outages or changes in API policies can impact your application's operations.
Learning Curve
For developers unfamiliar with Stream's ecosystem, there might be an initial learning curve to effectively utilizing the UI Kit and its features.
Limited Offline Support
Although optimized for online performance, the UI Kit has limited support for offline functionality, which could be a drawback for applications needing robust offline capabilities.