1. In terms of appearance, the Wicked Ball M3 is larger overall and heavier, using TPU material instead of the Cheerble Ball's PC material to ensure safer, non-toxic play;
2. Functionally, the M3 abandons the traditional 3 modes, supports play on low-pile carpets, features an optimized bell hook design, and adds a buzzer function (includes button feedback, low-battery alert, and never-lost design);
3. Performance-wise, the M3 supports fast-charging adapters, has an increased battery capacity and uses a more universal Type-C charging cable.