A few months ago I did a review on a near app called FitPhone. Since that review they have applied many bug fixes and included several requested features. You can now edit existing exercises and category names. Time stamps have an added option that allow you to enter the time of day you did the work out. You can change that option in the settings menu located in the iPhone Settings. You can turn landscape mode on and off. FitPhone comes pre-loaded with several work outs ready to be logged. You can view a summary of your workouts and see how you have progressed over time.
Price: $4.99
App Store Link
Developer Link