The blockchain is the world’s most popular digital wallet. This wallet is enriched in features but at the same time, it's very easy to use. This wallet does not store your wallet on their servers, which can cause the third party interferes.Still, this wallet is quite popular since it assures the security of your coins.
Earlier it used to support only BTC later on, it gives support for Bitcoin cash and ETH coin as well. The blockchain updates their wallet in 2016. In this update, they developed more features to ensure security. This update also includes an important feature where you can not use an address twice.
The blockchain is adding trading features to their wallets and has recently integrated the ability to buy BTC on android wallets.