Hey! I'm Viktor from Trust Wallet team.
Trust iOS app is open source https://github.com/TrustWallet/trust-wallet-ios and we did security audits if you are curious how we do security.
Our focus is on simplicity and remove any limits (in that case we support any ERC20 compatible token, there is over 40K already). We have cool features like push notifications on iOS and ability to watch any Ethereum address without providing your private key.
DApp Browser is quite big, you can access crypto kitties and many different DApps along with decentralized exchanges. There are so many different advantages, can't even put it all in one message. Feel free to check it out, it is available for both iOS and Android.
As you may know, Jaxx interface made for nerds, not for regular people, we wanted to fix that!