1. MapQuest 4 Mobile

When you’re out scouting it’s important to be able to figure out where the heck you are going. Whether you’re exploring new areas beyond your usual stomping ground just trying to get home again, this app can be a real lifesaver.

2. Quickoffice

One of the greatest things of having a device as powerful and versatile as the iPhone is that it frees you from being tied down to your computer. With this app you can view and edit your files right from your iPhone with Microsoft Word and Excel functionality.

3. Facebook

Keep in touch with your friends, family and other contacts on the go. Who knows, maybe one of them is just dying to tell you about the garage full of used books they just inherited.

4. Gmail

Just another way to keep in communication no matter where you go.

5. GasBuddy

Every expense affects your overall profit – including gas. With this app you can find the lowest price gasoline and keep fuel costs from burning a hole in your bottom line.

6 Evernote

Never forget anything again with this great app that allows you to take pictures, record voice notes and basically record anything important that you want to remember later. It even scans images and recognizes the words in them so you can search for them later.

7. Google Sync

Keep track of your Google contacts and Google Calendar, anywhere any time.

8. YouTube

Just because you have some downtime or have to wait somewhere for a while doesn’t mean you have to be bored. With YouTube on your iPhone you have millions of videos at your fingertips to entertain you. Better yet, you can check out one of the countless educational videos on the site and learn something.

9. iSpend

With iSpend you can keep track of all your expenses, categorize them and even generate reports that you can export to Excel.

10. Tetris

Because you always need Tetris. Always.