HomeAppsHealth & Fitness531 StrengthApps like 531 Strength Here are some great alternatives to 531 Strength by Strength Lab : Wendler log 531 Pro ★4.9 Rep Max Tools - 1RM Calculator ★4.4 Powerlifter - 531 Weightliftin ★4.1 1-RM ★3.3 Five/Three/One - 531 Workouts ★4.9 Hardy: smart workout routines ★3.5 Wendler 5/3/1 log ★4.9 RepMax Calculator ★3.3 Barbell Plate Calculator ★4.7 GreySkull LP Workout Gym Log ★4.5 Texas Method ★3.3 Regimy Workout & Fitness Plans ★4.5 1 Rep Max Calculator and Log ★4.9 1RM Calculator ★4.8 531 Workout Log - KeyLifts ★4.4 Workout Tools ★4.7