Chalk

An offline iPhone calculator for builders that takes feet, inches and fractions and has 16 trade calculators.

chalkcalc.com · Free plan

Visit chalkcalc.com ↗would rather buy than build

Details

What it does: Something else
Who it’s for: Trades and home services, Construction
Pricing: Free plan, Subscription
Under $10 a month
Works on: iPhone and iPad
Tags: construction calculator, feet inch fraction, stairs, rafters, concrete, offline

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