Barry
Good
Wood worker
Use it all the time to calculate curved box tops
ArcCalc
Great little app does just what it says it should
Very useful
Functions as expected and accurate
Stairs
Noori
$0.99 Free
↓
Price history
About
This app calculates various parameters of circular arcs and segments. It supports multiple input combinations and offers unit flexibility for length and angles. Calculations are automatically saved and can be shared via email.
✓Calculates 21 cases for circular arcs
✓Supports length units in feet, inches, meters, centimeters, millimeters
✓Angle units in degrees or radians
✓Automatic saving of results
✓Error checking for out-of-range inputs
✓Share results via email
Show original description
What users say
Summarized from real user reviews of ArcCalc. Based on 232 reviews and a 4.8/5 average, it highlights the 14 positives and 4 negatives reviewers mention most about this Productivity app.
Positive things
- 👍Accurate calculations
- 👍Very useful for work
- 👍Great for curved surfaces
- 👍Simple and quick
- 👍Free to use
- 👍Saves time
- 👍User-friendly
- 👍Handy for DIY
- 👍Good for architects and designers
- 👍Excellent support
- 👍Flawless performance
- 👍Saves previous results
- 👍Helpful for CNC machines
- 👍Clean and simple interface
Negative things
- 🐛Optimization needed for large screens
- 🐛No metric units (initially)
- 🐛Needs more unit choices
- 🐛Incompatible with older iOS versions
What's New in ArcCalc
1.4
March 16, 2020
- Dark Mode display issue has been fixed - More improvements to user interface - Supports iOS 13
MoreUser reviews
User experience
🐞
Reported Bugs
2 issues
Not supported by iOS 11
No longer works with iOS 11.0
✨
Requested Features
4 requests
Include diagram from webpage in app
Feature
More unit choices, especially for radius
Feature
FAQ
What does the ArcCalc app do?
ArcCalc is a mobile application designed to calculate all the parts of a circular arc or segment. You can input any two known values, and the app will compute the radius, length, width, height, apothem, angle, and area.
What are the key features of ArcCalc?
Key features include the ability to calculate for all twenty-one possible cases given any two inputs, support for various length units (feet, inches, meters, centimeters, millimeters), angle units in degrees or radians, automatic saving of results, and error checking for invalid inputs.
Is ArcCalc free to use?
Yes, ArcCalc is a free application. There are no costs associated with downloading or using its calculation features.
What kind of users would find ArcCalc useful?
This app is very useful for a wide range of professionals and hobbyists, including carpenters, architects, handymen, machinists, welders, designers, technicians, engineers, and do-it-yourselfers who frequently work with circular measurements.
Can I save and share my calculations?
Yes, all calculations are automatically saved in the 'Saved Results' window, grouped by date. You can also share your results via email directly from the app.
