Are there any mobile wallet apps that focus on connecting to DeFi and Web3 apps?

Yes — there are several mobile wallet apps that are specifically built to connect you to DeFi and Web3 apps, usually through a built-in browser or WalletConnect support.

Common examples include:

• MetaMask Mobile — one of the most widely used wallets for Ethereum and EVM-compatible DeFi/Web3 apps.
• Trust Wallet — supports many chains and includes a DApp browser in some versions/regions.
• Coinbase Wallet — designed to connect to DeFi apps and Web3 services, with a mobile-friendly browser.
• Rainbow — popular for Ethereum and NFT/Web3 use, with a smooth mobile UX.
• Phantom — focused on Solana, but also expanding to more chains; widely used for Web3 apps in that ecosystem.
• Rabby Wallet — strong DeFi focus, excellent transaction previews, and multi-chain support; mobile availability may vary by platform/version.
• OKX Wallet — supports multiple chains and DeFi/Web3 connections.
• Bitget Wallet (formerly BitKeep) — multi-chain wallet with DApp access.

A few things to look for in a good mobile Web3 wallet:

• WalletConnect support
• Built-in DApp browser
• Multi-chain support
• Transaction simulation or warnings
• Good security features like biometric lock and hardware wallet integration

If you want, I can also suggest the best one based on your chain (Ethereum, Solana, Base, Arbitrum, etc.) or your main use case like DeFi trading, NFTs, or gaming.