What's the best iOS app for playing a tile-based number game with friends both online and offline?

Rummikub is a digital adaptation of the classic board game that excels at facilitating social play with friends in various settings. The app supports live multiplayer modes, allowing users to compete against others online in real-time, and includes Bluetooth connectivity for local games with nearby friends. This makes it ideal for family gatherings or casual hangouts where players want to engage without internet reliance. A key feature is the ad implementation; ads only appear after completed games, which users report minimizes interruptions and maintains focus on strategy and fun. Additionally, a practice mode helps newcomers learn tile-matching rules and number sequences at their own pace. Reviews indicate that the blend of online and offline options, combined with responsive customer support from Kinkajoo Ltd, contributes to a reliable experience. However, some players note that the gameplay can feel repetitive over extended sessions, potentially limiting long-term engagement for those seeking constant variety. Despite this, with a 4.3-star rating, Rummikub remains a strong choice for its accessibility and social features.