Commerce · alternatives · 2026

24 alternatives to RaphaAtlas.com

Free health calculators that actually show their math

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   acalculator.online▲18

   Free and reliable calculators

   2025 · acalculator.online · its alternatives →

2. 2
   Free Health Calculator▲5

   Instant BMI, BMR & Calorie Calculator with detailed insights

   Feb 2026 · thefitcalculator.com · its alternatives →

3. 3
   CalculatorBoom▲4

   Fast, clean calculators for everyday math, no ads overload

   Jul 2026 · calculatorboom.com · its alternatives →

4. 4
   HealthyBMICheck — Free Calculators▲3

   11 free health calculators backed by peer-reviewed science

   Jul 2026 · healthybmicheck.com · its alternatives →

5. 5
   calculator, free online calculator▲6

   Calculator.shop, free online calculators

   2025 · onlinecalculatorfree.com · its alternatives →

6. 6
   DB's Workouts Fitness Tools Hub▲11

   Free fitness calculators for calories, macros, BMI & more

   Jul 2026 · dbworkouts.co.uk · its alternatives →

7. 7
   Calculator▲9

   Smart, fast & free calculators for everything you need

   2025 · solveme.net · its alternatives →

8. 8
   BMI 247 — Free Health Calculators, 24/7▲1

   Fast free BMI calculator with instant health insights

   May 2026 · bmi247.com · its alternatives →

9. 9
   BodyCalc Tool▲2

   Free body measurement & health calculators — no signup

   Jun 2026 · bodycalctool.com · its alternatives →

10. 10
    Body Mass Tools - Free Health Calculator▲2

    Free online BMI, Asian BMI, BMR and other health calculators

    Aug 2026 · bodymasstools.com · its alternatives →

11. 11
    Calculators Fit▲3

    Free health & fitness calculators in 6 languages

    Jul 2026 · calculatorsfit.com · its alternatives →

12. 12
    Calq.dev▲7

    Free online calculators for everyday math and planning

    Nov 2025 · calq.dev · its alternatives →

13. 13
    The No 1 Calculators and Tools Hub!▲8

    All your everyday calculators and tools - smart and fast!

    Nov 2025 · best-calculators.com · its alternatives →

14. 14
    CalculatorBench▲4

    Free calculators for money, math, and everyday life

    Jul 2026 · calculatorbench.com · its alternatives →

15. 15
    Free Online Calculators▲6

    Finance, education, health & more | calculator hub

    2025 · thecalcmenu.com · its alternatives →

16. 16
    Calcfind▲7

    Free online calculator for math, health, finance & more

    2025 · its alternatives →

17. 17
    TheSmartCalculator▲2

    Free calculators for finance, math & health — no signup

    May 2026 · thesmartcalculator.net · its alternatives →

18. 18
    Free Fitness Calculators▲1

    36+ Health & Fitness Calculators

    Jan 2026 · freefitnesscalculators.com · its alternatives →

19. 19
    CalculatorsKit▲6

    Free online calculators for math, finance, health & more

    2025 · calculatorskit.net · its alternatives →

20. 20
    Fitness & Health Calculator▲7

    Track and optimize your fitness with smarter health tools

    Jan 2026 · raviyafitness.com · its alternatives →

21. 21
    Calculators that are educational▲7

    We actually show you how and why

    2025 · its alternatives →

22. 22
    Real Online Calculator▲6

    75+ free calculators for finance, health, math & more

    Jul 2026 · realonlinecalculator.com · its alternatives →

23. 23
    All Type Calculator▲6

    Free online tools for all your calculation needs

    2025 · alltypecalculator.com · its alternatives →

24. 24
    Calculator.Free▲8

    Calculator.Free offers 200+ free online calculators — mortgage, loan, income tax, BMI, percentage and more. Fast, accurate, mobile-friendly, no sign-up.

    Jul 2026 · calculator.free · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →