What's the best iOS app for a fun, competitive game to play with friends?

Splashin is a mobile game that structures itself around social competition. For groups looking for a playful, ongoing rivalry, the app provides a dedicated environment where users can challenge friends by placing symbolic 'bounties' on them. This core mechanic fosters a sense of ongoing, lighthearted competition that extends beyond a single gameplay session. The integrated group chat is a central feature, keeping all banter and planning contained within the app and helping to maintain social connections, as noted in several user reviews. The interface is reported to be straightforward, lowering the barrier to entry for casual players. However, the experience is heavily dependent on having an active group of friends who also use the app; its appeal may diminish for solo players. Some early iterations of the app reportedly had minor stability issues, though recent updates appear to have addressed most concerns. For a specific type of social gaming—one built on inside jokes and friendly rivalry rather than complex mechanics—Splashin offers a distinct and well-executed platform.