Apps Like ArcCalc for iPhone and iPad
Calculate arc dimensions with two values
Calculate arc dimensions including radius, length, width, height, apothem, angle, and area. Input any two values to derive the rest. Useful for carpenters, architects, and engineers. Supports complex mathematical calculations.
ArcCalc screenshots
Ranked alternatives
Showing 401–420 of 1,000 ranked alternatives.



CamScale - Easy measuring & remodeling by camera
Prime System Laboratory Co.,Ltd.
Measure furniture and spaces with camera.
The app uses the iPhone camera to measure furniture width, depth, and height. Users can measure spaces and confirm furniture placement images within those spaces.





iMeasure!
Kobi Snir
Measure objects using device screen.
The app uses the device's screen to measure real objects. It supports metric or imperial units for measuring length, angle, radius, and diameter.

TireLab
Michael Weber
Compare tire and wheel dimensions easily.
The app calculates, compares, and displays tire and wheel data. It provides a fitment calculator and detailed visual representations of configurations.




Long Exposure Toolkit
Andrew Offield
Calculate and track light
Calculate values, stops, and star trail length. Determine ND filter density and light meter readings. Set timers and use a dual-action torch. Access timelapse and moon size calculators. View live Flickr feeds.



Hygienic Tube App DIN
Steffen Weber
Calculate pipe offsets and weights
Calculate pipe offsets and weight for various diameters and fittings. Input dimensions to get accurate results. Verify calculations to avoid errors and save materials. Supports 28 different offset types.

Day Calculation
Huaping Ye
Calculate date differences and set date ranges
Calculate date differences between two dates. Determine end dates based on period and start date. Adjust inclusivity settings for both days or exclude the first day.


Investing Calculator
APPLOC LLC
Calculate compound interest and track growth
Calculate compound interest by solving for future value, principal, interest rate, duration, or regular contributions. Input custom parameters to estimate investment growth. View detailed breakdowns and compare scenarios visually.

NanoTire
恒俭 董
Calculate size and step info
Calculate sizes and compare rim compatibility. Input measurements to determine proper fit. Display results in a today widget for quick reference. Track step-by-step calculations for accuracy.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.