Smart Calculator Plus

iOS Universel / Utilitaires

All the calculators you need in your daily life, in one clean and fast app. No sign-up, no internet connection, no data collection.

INCLUDED CALCULATORS

- BMI (Body Mass Index)
Calculate your BMI by entering your weight and height. See which range you fall into (underweight, normal, overweight, obese) and what your healthy weight range would be.

- Loan Payments
Calculate the monthly payment for any loan: car, home, or personal. French amortization system with full payment schedule, total paid, and total interest.

- Tip Calculator
Split the bill among friends with 10%, 15%, 20% or custom tip. See per-person amount, total tip, and grand total.

- Percentages
Three modes in one: what is X% of a number, what percentage one number is of another, and increase or decrease between two values.

- Rule of Three
Direct or inverse proportions with a visual grid. Perfect for conversions, scaling, and everyday problems.

- Compound Interest
Project how your savings or investments grow over time with compound interest. Set initial amount, monthly contribution, annual rate, and time period.

WHY THIS APP

100% local: all calculations happen on your iPhone
No internet required: works anywhere, anytime
No accounts or sign-up
No personal data collection
No invasive ads
Dark mode design, easy on the eyes
Clean, distraction-free interface

WHO IT'S FOR

- Professionals who do daily calculations
- Students who need math tools at hand
- Anyone who wants essential calculators in one place
- People comparing loans, splitting bills, or tracking fitness

PRIVACY FIRST

Your data never leaves your phone. We don't have servers, we don't have analytics, we don't have ads. Just calculators.

Made with care.