Metamask and Trust Wallet are both popular cryptocurrency wallets, but they have some differences:

1. Platform Compatibility: Metamask is primarily a browser extension wallet, while Trust Wallet is a mobile app available on both iOS and Android.

2. Supported Cryptocurrencies: Trust Wallet supports a wider range of cryptocurrencies compared to Metamask, which mainly focuses on Ethereum and ERC-20 tokens.

3. User Interface: Trust Wallet has a user-friendly interface designed for mobile devices, while Metamask might be more familiar to users already comfortable with browser-based interfaces.

4. Security Features: Both wallets offer security features like private key encryption and seed phrases, but Trust Wallet also integrates with hardware wallets for added security.

5. Integration with DApps: Metamask is well-known for its integration with decentralized applications (DApps) on the Ethereum blockchain, allowing users to easily interact with them. Trust Wallet also supports DApps but might not have the same level of integration or features as Metamask.