Gaia GPS 1.0 ($3) - This collection of geo-tools can help users find their way around and record where they have been. Gaia GPS includes a set of topographic and rah maps that can be downloaded to the device allowing users to access them even without an active internet connection. The application also includes a GPS Recorder that can be used to save waypoints, tracks, and photos. [Download - 2.4MB]

iAlcohol 1.0 ($2) - iAlcohol is a tool that can be used to help a user approximate their current blood alcohol level. The application uses a formula that takes into account a large list of variables and according to the developers has an accuracy of 90%. Users can select drinks from a list of over 230 common drinks, enter information on foods they have eaten, and record any physical activity they have performed. An estimated time is then displayed for how long the user should wait before considering to drive. [Download - 4.9MB]

REPS: Mobile Trainer 1.0.1 ($4) - With REPS, someone can use their iPhone or iPod touch as a free weight and keep track of various fitness information. The application can count reps and uses this to then calculate a calorie burn rate. Users can set how many calories they would like to burn in a session and the application will provide a notification when that goal has been reached. [Download - 21.6MB]

BrightCamera 1.0 ($1) - The photography application can be used to enhanced brightness in images. Users can take a new image with their devices camera or load an image from the Photo Library. Brightness can the be lowered to create a silhouette styled image or raised to bring subjects out of darkness. [Download - 0.2MB]

Concertimatic 1.0.1 ($1) - Concertimatic can read through a users iTunes library and then inform users when their favorite artists are playing near them. The application creates a chronological list of concerts and allows users to sort it by week, month, or two months. Users can also buy tickets from within the application and view maps to the venue. [Download - 0.5MB]