BLTHZRD
Combined impairment rates
Free · Designed for iPad. Not verified for macOS.
Combine impairment rates with Balthazard's formula. Free, no adverts.
Balthazard's formula, worked out for you.
Several impairments do not add up. Each one applies to what the ones before it left whole, so two rates of 25.5% and 12% combine to 34.44%, not 37.5%. The total climbs toward 100% and never passes it.
Add as many rates as you need. Set each one on a wheel — no keyboard, no decimal separator to get wrong, nothing outside 0 to 100 to type by mistake. The combined rate updates as you go, and you can open the working to see the running total after each rate.
Free, with no accounts, no adverts and no data collection. It does one calculation and does it properly.
Available in English, Turkish, German, French, Spanish and Italian.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Rebuilt from the ground up.
- Wheels instead of typing: no keyboard, and no way to enter an invalid rate
- As many rates as you need, not a fixed five
- The working shown step by step, so the answer is explainable
- Six languages, with the result written the way your region writes it
- A result rounded to two decimals rather than six meaningless ones
- Designed for today's iPhone and iPad
The developer, Kaan Gunduz, 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
- Kaan Gunduz
- Size
- 681 KB
- Category
- Medical
- 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 and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Italian, Spanish, Turkish
- Age Rating
4+
- 4+
- Copyright
- © Kaan Gündüz