SIP Abacus and Bhanzu offer distinct approaches to enhancing children's math skills. SIP Abacus provides a holistic learning experience, integrating abacus training with brain development exercises to improve focus, listening, and performance across subjects. In contrast, Bhanzu focuses on speed and mental math, aiming to boost calculation speed. While Bhanzu's founder was trained at ... https://sipabacus.co.nz/sip-abacus-vs-bhanzu/