Fun and educational!
This is a fun and educational game for kids and adults alike! My son got a higher SAT math score after months of playing this
SumNum User Reviews
Is SumNum Safe?
Not enough ratings yet to assess SumNum.
Is SumNum Legit?
SumNum is no longer available in the App Store. AppsHunter Legitimacy Score for SumNum is 35/100.
Based on 35 of 100 points across 7 verification signals from App Store and developer data.
Score capped because this app is no longer listed.