What's the best iOS app for keeping toddlers entertained during long car rides?

Coloring Games for Kids 2 is a well-regarded option for parents needing to occupy preschoolers during travel. Its library of diverse coloring pages—from animals to everyday objects—caters to short attention spans, while the simple tap-to-fill interface allows even two-year-olds to participate independently. Real-world testing shows it effectively reduces fussiness on road trips, as the app operates offline and doesn't rely on internet connectivity. User feedback consistently highlights its role in making journeys smoother; one parent noted, 'Great for trips and long car rides!' However, some reviews point out that the gameplay mechanics lack variety beyond coloring, which might limit long-term engagement for older kids. The app includes parental controls to manage session length, though the free version has restricted content, nudging toward in-app purchases. Despite minor drawbacks, its focus on low-stakes, creative play makes it a practical tool for travel scenarios.