Beavr
For iPhone · Coming soon
Feet, inches and fractions, the way the tape reads them
Beavr is a jobsite calculator for carpenters, builders and DIYers. Type 5' 7 3/8" + 2' 11 1/16" and get 8' 6 7/16" back, in feet-inch-fractions, decimal or metric.
Free to start. Rafters, stairs and materials come with Premium. No account needed.
- Free to start
- No account
- Light and dark appearance
Results are estimates to help with planning. Always verify critical measurements and local code requirements before you cut or order.
Screenshots
Inside the app
Features
What Beavr does
Tape math
Add, subtract, multiply and divide in feet, inches and fractions, with a running tape of your last lines.
Round to the fraction you need
Round the answer to 1/2, 1/4, 1/8, 1/16, 1/32 or 1/64 of an inch and see it in ft-in, decimal or metric.
Converters
Length, area and volume converters in the same keypad.
Rafters (Premium)
Common, hip and valley rafters from pitch, building span, overhang and ridge thickness, with a diagram, plumb and level cut angles and the ridge deduction.
Stairs (Premium)
Enter the total rise, target riser height and tread depth to get the number of risers and treads, the actual rise, the total run and the stringer length, with a stringer cut diagram.
Materials (Premium)
Concrete, bricks, paint and drywall with a waste percentage and cost per unit, so you know how much to order and what it costs.
Free to download
Tape math, rounding and the converters are free. Premium unlocks:
- Rafters: common, hip and valley
- Stairs with a stringer cut diagram
- Materials: concrete, bricks, paint and drywall
- Unlimited calculation history (free keeps your last 10)
FAQ
Questions
Support
Need help with Beavr? Email support@enduranceapptitude.com and tell us your iPhone model and iOS version.
What is Beavr?
A construction calculator for iPhone that works in feet, inches and fractions, with rafters, stairs and materials calculators for the job.
Do I need an account? Where are my calculations?
No account. Your calculations stay on your iPhone. See the Privacy Policy for the anonymous analytics the app uses.
Is Beavr free?
Free to start: tape math, rounding, the converters and your last 10 calculations. Premium is optional: monthly, yearly or a one-time lifetime purchase.
Can I trust the results for cutting and ordering?
Results are estimates to help with planning. Always verify critical measurements and local code requirements before you cut or order.
How do I cancel Premium or restore a purchase?
Subscriptions are managed in your Apple Account settings on your iPhone. To use a purchase on a new device, tap Restore Purchases in the app. For anything else, email us.
Results are estimates to help with planning. Always verify critical measurements and local code requirements before you cut or order.
Beavr is coming to iPhone
A jobsite calculator in feet, inches and fractions, with rafters, stairs and materials. Free to start, no account.
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