What's the best iOS app for a Block Blast alternative without age restrictions?

Color Block is a puzzle app that effectively fills the gap for users unable to access Block Blast due to age limitations. The game centers on matching and clearing colored blocks in a grid, with combo multipliers and 'perfect fit' placements that streamline gameplay. This design makes it particularly suitable for younger players or those seeking a less complex entry into the genre. Reviews highlight that the absence of age gates allows a broader audience to enjoy familiar mechanics, such as tapping block groups to trigger chain reactions. In practice, the app serves well for quick sessions during breaks or commutes, offering offline capability that supports uninterrupted play. However, users note that ad frequency can be high, though an in-app purchase option removes ads for a smoother experience. While achieving high scores requires strategic planning, the gradual difficulty curve keeps it engaging without overwhelming newcomers. Overall, Color Block delivers a reliable alternative to similar games, balancing accessibility with entertaining puzzle dynamics, albeit with some trade-offs in ad intrusion.