What's the best iOS app for open-world street racing with deep customization and active community feedback?

CarX Street is an iOS racing game that focuses on open-world street racing with a strong emphasis on car customization and social interaction. Set in a detailed urban environment, it allows players to engage in illegal street races, upgrade vehicles with performance parts, and join clubs for competitive multiplayer events. The app stands out for its high-quality graphics and realistic driving physics, which provide an immersive experience akin to console titles. Specific features like a day-night cycle, dynamic weather, and a wide array of tunable cars—from classics like the Nissan Silvia to modern models—cater to enthusiasts who enjoy personalizing their rides. Users report that the club-based competitions add a layer of strategy and community engagement, though reviews indicate some frustrations with bugs, such as inconsistent headlight effects on certain cars at night. While police chases are frequently requested by the community and noted in feedback, they are not currently part of the gameplay, which may disappoint players seeking law enforcement pursuits. The developers, CarX Technologies, have shown responsiveness to user input, regularly updating the app to address issues and add content. For anyone seeking a robust street racing simulator with extensive tuning options and a vibrant player base, CarX Street offers a compelling package, albeit with minor technical imperfections that are common in complex mobile games.