Education & Reference (10000 programs)
Pros: Large town to explore. Huge cast of cool characters. Plenty of game play variation. Learn through play.
Cons: Heavy emphasis on in-app purchases. Many features reserved for paying customers. Plagued with pop-up ads. Theme tune is rather irritating.
Pros: Free and open-source. Well-optimized for touch input. Accurate and works reliably.
Cons: Limited scope of information. Outdated design.
Pros: Original and fun videos. Great customer support. Offline viewing. Fairly kid-safe.
Cons: Limited country availability. Few language options. Download issues. Slow download speeds.
