Photography (467 programs)
Pros: Slick interface. Print books and calendars. Excellent presentation options. Unified search function. Integrated with OS X including Maps. Support for iOS camera filters.
Cons: Limited editing features. Builds a large library file. Full screen mode awkward.
Pros: Automatic exposure normalisation. Selection of clay/tone mapping filters. Improves light exposure problems relatively easily.
Cons: Many complicated advanced settings.
Pros: Easy editing. Webcam capture. Comic lettering and bubbles. Great fun to use.
Cons: Can use a lot of RAM.
Pros: Great if you just want HTML 5 animated ads. WYSIWYG editor. Free to use.
Cons: Heavily based around advertising. Not a genuine web design tool like Dreamweaver. Doesn't support all browsers.
Pros: Improves on the best iPhoto features. Intuitive interface. Snappy interface. Cross-device syncing.
Cons: You'll need more iCloud storage. No manual geo-tagging.