I paid for the full version of Dolphin browser and never looked back. I have looked sideways as various browsers but I always uninstall them within minutes after trying them out.
This browser supports multiple tabs and full bookmark manipulation. There are many free plugins. Customizable colors. Check out the speed dial feature. Backup and restore settings and bookmarks.
You can set it to erase history and close pages or not when you navigate away.
Much more. I wish they paid me to advertise. Great app. I gave it 5 stars on the market.