I see other parents bragging about their 4-year-old doing multiplication, while mine is still struggling to count objects. Am I failing?

Comparison is the thief of joy - especially in parenting. Every child has a distinct learning rate, and "rote memorization" of big numbers at age 3 doesn't actually predict future success. SKIDOS uses an adaptive engine that identifies your child's unique "Zone of Proximal Development". It automatically adjusts the difficulty so your child feels challenged but always successful, protecting their self-confidence as they learn at their own pace.