Calc: Mortgage, BMI, Tip & 175
175+ offline calculators
Free
175+ calculators that work fully offline — mortgage, loan, BMI, tip and more. No tracking or sign-up. New: Home Screen widgets + mortgage charts.
Calculators is a fast, private collection of 175+ calculators that work fully offline on your iPhone, iPad, and Mac. No tracking. No sign-up. Open it, get your answer, move on.
FINANCE
• Mortgage — full payment breakdown (principal, interest, taxes, insurance, PMI, HOA), amortization schedule, and a payoff chart
• Loan, refinance, compound and simple interest, sales tax, credit-card payoff, 401(k), Roth IRA, CD
HEALTH
• BMI, body fat, lean body mass, calorie needs and TDEE, ovulation, gestational age
EVERYDAY
• Tip, discount, percentage, and the basic calculator you reach for all day
CONVERTERS
• Length, temperature, volume, pressure, frequency, cooking, shoe and paper sizes
DATE & TIME
• Age, date difference, business days, add or subtract days, time duration
CONSTRUCTION
• Flooring, drywall, concrete, carpet, topsoil, gutters, and other project estimators
BUILT FOR SPEED AND PRIVACY
• 100% offline — every calculation runs on your device
• No accounts or analytics; your numbers never leave your device
• Home Screen widgets for the calculators you use most
• Pin favorites, keep a history, and pick up where you left off
• Share any result as a clean image with a QR code back to your numbers
• Light and dark themes with four accent colors
• Native on iPhone, iPad, and Mac
Free, forever. Missing a calculator you need? Tell us at support@onlinecalculator.me.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, IMUSE INC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- IMUSE INC
- Size
- 38 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 24 more
- English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 IMUSE INC