From the developer.
5 out of 5!! Thanks for purchasing this app, I hope you find it as useful as I do. I use this app to help me load my barbell to different percentages, as well as my loadable dumbbell. Takes the math out of lifting.
Not enough ratings yet to assess Heavy Loads.
Heavy Loads - Plate Calculator appears to be a legitimate app. AppsHunter Legitimacy Score for Heavy Loads is 83/100.
Based on 83 of 100 points across 7 verification signals from App Store and developer data.