App crashed
App crashed every time I tried to open it.
Grand Jump Reviews: Is It Legit?
Is Grand Jump Safe?
Not enough ratings yet to assess Grand Jump.
Is Grand Jump Legit?
Grand Jump appears to be a legitimate app. AppsHunter Legitimacy Score for Grand Jump is 83/100.
Based on 83 of 100 points across 7 verification signals from App Store and developer data.