Good Gear Guide
In Pictures: 25 essential business apps for iPhone...
Webalo is a remote access app that allows you to connect your iPhone to most enterprise apps. To help companies deal with BYOD initiatives, Webalo lets administrators configure mobile access to individual enterprise applications or combine functionality and information from multiple applications. IT can then consolidate everything in a simple set of menus on mobile users’ devices to provide each employee with an individualized connection to the enterprise.
Cost: Free for up to 3 users; for more users, it is $99/year/user for the cloud version or $150/year/user for an appliance-based version you can host behind your firewall.
Available on Android too: Yes
In Pictures: 25 essential business apps for iPhone 5