About this app
Tape Calc is a feet-inch-fraction calculator built for the jobsite. Add, subtract, multiply, and divide measurements exactly as they read on your tape - feet, inches, and fractions down to 1/64". No subscription. No ads. The plus button is free. - Fraction-first input: 10' 3 1/2" in six taps - Decimal inches work too: type 3.5 and get 3 1/2" - Exact math: no floating-point drift, accurate to 1/64" - Display precision you control: 1/8, 1/16, 1/32, 1/64 - Rounding badge: know when a result was snapped to the grid - Metric at a glance: every result shows cm and m - Big, glove-friendly keys and a high-contrast display - Divide a span into equal parts, scale measurements, get ratios Built for carpenters, electricians, plumbers, tile setters, framers, and serious DIYers. No account. No tracking. No internet required. Your numbers stay on your phone.
Latest release
What’s New
Stability and reliability improvements.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 5:46 AM Free