Overview
Amplify DataStore is a Flutter plugin that enables offline-first, queryable data storage on-device, synchronizing seamlessly with cloud-backed GraphQL APIs. It supports real-time data updates and conflict resolution, making it ideal for applications requiring consistent data across devices. Built on AWS Amplify, it integrates with AppSync to provide scalable, secure data management. The package works on both Android and iOS platforms, offering developers a robust solution for managing application state and persistent data in hybrid mobile apps.
Use cases
- Offline-first mobile applications
- Real-time collaborative features
- Cross-device data synchronization
- Hybrid apps with cloud backend integration
- Data persistence with automatic sync
Key features
- On-device data storage
- Real-time synchronization
- Conflict resolution
- GraphQL-based data modeling
- Support for offline operations
Suitable for
- Mobile apps needing offline capabilities
- Teams building real-time collaboration tools
- Developers using AWS AppSync
- Apps requiring seamless cloud-device sync
- Flutter projects with cloud database needs
Considerations
- Requires AWS AppSync setup
- Limited to GraphQL data models
- Network dependency for cloud sync
- Potential complexity in conflict resolution strategies
- Needs proper IAM permissions for AWS resources