Mac (9709 programs)
Pros: Easy to use. Handles large files. Photos look great in it. Doesn't require a browser.
Cons: Access code may take some time to arrive. May not work with all email accounts.
Pros: Automatically update. Exclude lists.
Cons: Lengthy load times. Can't see photos from your desktop.
Pros: Four different question categories. No multiple choice questions. Different difficulty levels. Questions and answers are carefully researched.
Cons: Free version only has easy and medium questions. Answers input method can be slow. No head-to-head competitive play modes. Total number of questions is fairly small.
Pros: Free and very easy to use. An efficient tool.
Cons: You have little choice as to where your stamp goes. Stamping the GPS location is mostly useless.
Pros: Batman looks like he means business.
Cons: Gives nothing away about the new film.