Maps & GPS (665 programs)
Pros: Free to download and use. Lots of different features.
Cons: Limited maps. A few bugs in the system.
Pros: Real-time reports. Track your driving status. Save time and money.
Cons: Smaller user base than other apps.
Pros: Track flights simply and easily. Does exactly what you'd expect. New shortcuts save time.
Cons: Lots of features require you to upgrade. Requires at least 40MB free space.