iPhone (10000 programs)

Pros: Precisely track sun and moon positions from wherever you are. Supports augmented reality sun and moon if you're impatient.

Cons: Tracking solar/lunar cycles can technically be done for free. Requires some astronomy knowledge to maximize use of its features.

Pros: Dynamic gameplay. Offers additional content. Compelling graphics. Allows suit customization.

Cons: Limited language support.

Pros: Fun and well thought out gameplay. Cute graphics.

Cons: Lacks instructions. Navigating the menu isn't intuitive.

Pros: Improves on the original's artistic direction. Adds new biomes. Leaders add new gameplay possibilities.

Cons: Steep learning curve.