Business travelers are able to do more with their iPhones than just relay messages. Lifehacker.com has put together a list of items designed to make sure business trips are more productive, less expensive and more secure.

Triplt allows business travelers to connect to their Gmail (or Google Apps) account to examine trip data. This mobile app enables one to keep up with all airline and hotel bookings. Business travelers can make contact with San Diego corporate housing prior to landing and know their accommodations are set.

PackTM protects one’s luggage. You may wonder why an app is needed while your bags are being packed, but become victimized by a thief who makes off with personal or business items and you’ll be glad you kept a concise record that verifies the loss of property. Police and insurance adjusters will also appreciate that information.

Travel#s provides a free list of business numbers that can help in renting a car and booking or taking a different flight. It’s also possible to contact your corporate housing provider and let them know if your travel plans have changed.