If you have an iPhone than you know how hard it is to find applications that will last on your phone. Finding applications that are worthwhile before getting deleted to secure space on your phone is hard, so here are my top 5 free iPhone must have applications.

1. WorkTime

WorkTime is a great app that is useful to track down your time-sheets and work logs. This handy app allows you to put in how many hours you've worked, how much you get payed, and lets you balance out your schedule if you are managing more than one job. You can add events to your calendar and input information to help you keep track.

2. Photomath

Photomath is an educated app that helps solve your math problems with the flick of a click. Simply take a picture of your math assignment and it instantly solves your math problem. Want to learn how to solve the problem? This app allows you to do so. Great for people who need help with math or for those who want to check their work. Another plus is that the app is completely FREE.

3. GasBuddy

GasBuddy is an innovative app that lets you find the deals on gas. Simply make an account and edit your location and zip code and it provides a list of affordable options for gas. It also allows you to compare gas prices. This app is a must have on your iPhone and for those who own cars.

4. ShopFully

If you're a busy person who doesn't have the time to look at deals around your area than this app is great for you. This app provides weekly ads and promotion from your local community shops. It helps you stay in the loop throughout the week and allows you to enter your rewards to make shopping easier and accessible for you.

5. The Hunt

The Hunt is a great free app for fashion lovers who want to receive fashion advice, want to search for cute clothing, accessories, etc. Simply upload a photo to the app and the community can help you find what you're looking for. You can find out fashion trends for the month and get friends to vote on their favorite look or style.