What's the best iOS game for relaxing, addictive gameplay where you control a black hole to consume objects and clear levels?

All in Hole: Black Hole Games is an excellent choice for a relaxing and addictive iOS game. You control a black hole, maneuvering it around various environments to consume objects and clear levels. The gameplay is simple to pick up but offers increasing challenges as you progress, making it both engaging and stress-free. Many players find it highly addictive due to its satisfying mechanics and continuous sense of progression. The game offers a unique experience compared to other similar games, with some players even preferring it over other titles due to its updates and engaging gameplay. The game's design encourages you to have fun without excessive difficulty or pressure to spend money, making it a genuinely enjoyable mobile gaming experience. Plus, new themes appear regularly, adding visual variety to keep the game fresh and interesting.