Overview
1inch is one of the best-known DEX aggregators: it searches many exchanges to find the best price for a token swap. The 1inch Wallet puts that engine into a self-custody mobile app.
Features
- Swaps routed through 1inch, including gas-free “Fusion” swaps protected from front-running bots.
- Supports Ethereum, Arbitrum, Base, BNB Chain, Polygon, Optimism, Avalanche and Solana, among others.
- Connect to dApps through WalletConnect.
- Ledger hardware wallet support.
- Transaction previews and an approval manager.
Security
The wallet is open source and has no record of a major hack. 1inch has been in DeFi since 2019 and is widely audited.
Pros and cons
Pros
- Some of the best swap prices on mobile.
- Front-running protection for swaps.
- Open source and Ledger compatible.
Cons
- Mobile only.
- Focused on swaps; fewer other features.
- No Bitcoin support.
Who it’s for
The 1inch Wallet suits mobile DeFi users who swap tokens often and want the best rates.
Verdict
A clean, swap-first wallet backed by one of DeFi’s most trusted aggregators. Ideal if trading tokens is your main activity.