Alternatives

Products that do what My Barbell Plates does

Professional strength training calculators

1. 1
   One Rep Max▲85

   A calculator for estimating your 1RM in weightlifting sports

   2019

2. 2
   PeakLoads

   1RM, RIR and warm up calculators for powerlifters

   Mar 2026 · peakloads.com

3. 3
   FitnessAI▲107

   Get Stronger, Faster with Artificial Intelligence

   2019

4. 4
   bench-press-calculator▲3

   Calculate your true bench press 1RM in seconds

   Jun 2026 · aitoolkitcenter.com

5. 5
   StrengthPeaking▲2

   Free calculators for strength training and powerlifting

   Jun 2026 · strengthpeaking.com

6. 6
   One Rep Max Calculator▲7

   Rep-max calculator | one-rep-max.com

   Oct 2025

7. 7
   DB's Workouts Fitness Tools Hub▲11

   Free fitness calculators for calories, macros, BMI & more

   Jul 2026 · dbworkouts.co.uk

8. 8
   RPE Calculator ▲12

   RPE Calculator for Smarter, Safer Lifting

   2025

9. 9
   Calculators Fit▲3

   Free health & fitness calculators in 6 languages

   Jul 2026 · calculatorsfit.com

10. 10
    TrainCalc▲5

    Free fitness calculators for bmi, tdee, macros & more

    Oct 2025

11. 11
    One Rep Max Calculator

    Calculate One Rep Max (1RM) instantly with Brzycki, Epley

    Jun 2026 · onerepmaxcalculator.pro

12. 12
    1RM Percentage Workout Calculator▲1

    Simple percentage-based workout helper

    Jan 2026 · apps.apple.com

13. 13
    FreeWWW▲5

    All-in-one calculators for fitness and sports tracking

    Jul 2026 · freewww.com

14. 14SL
    Strength Level – Squat/Deadlift/Bench Calculator▲12

    2015 · strengthlevel.com

15. 15
    FitCalcStack▲7

    All Science Backed fitness calculators in one place

    2025

16. 16
    BMI Calculator▲3

    Calculate BMI, Body Fat, Calories & Daily Water Intake Free

    Jul 2026 · globaltoolsbox.online

17. 17
    1RM Workout Tracker & Log▲4

    Workout tracker & 1RM calculator for serious lifters

    Aug 2026 · 1rm.fit

18. 18
    Lift5x5▲8

    The free 5x5 workout tracker that tells you what to lift

    Jun 2026 · lift5x5.app

19. 19
    Musklr▲7

    Lift Heavy. Log Fast

    Aug 2026 · musklr.com

20. 20
    WorkoutLogs v2▲8

    Lift. Log. Analyze. The distraction-free gym tracker.

    Jan 2026 · workoutlogs.github.io

21. 21
    Real Fitness Calculator▲3

    Free fitness calculators for calories, protein, BMI & more

    Jun 2026 · realfitnesscalculator.com

22. 22
    Physics Calculators▲6

    Free online physics & engineering tools

    Oct 2025

23. 23
    CalorieFlow▲7

    Simplify your weight loss journey

    Oct 2025

24. 24
    Tactical Trainer▲2

    Tactical Barbell training app for operational athletes

    Feb 2026 · tacticaltrainer.eu

Ranked by how close each launch is in meaning, then by votes. Refine with a description →