About this app
Fastener Count Pocket is a one-time paid field calculator for planning manual screw, nail, and anchor counts before buying hardware boxes. Add run rows with run name, fastener type, length, row count, and spacing. Choose a common box size, set a spare buffer and box price, then see base fastener count, waste-adjusted count, required boxes, top fastener type, and estimated material cost. The app is designed for quick local planning around decks, blocking, drywall sheets, trim, finish nails, and anchor runs. The iPhone layout keeps the count compact. The iPad layout uses a wider split workspace so runs, box setup, buy-list totals, and prep checks stay visible together. Fastener Count Pocket is an estimating aid, not installation, structural, safety, engineering, or building-code advice. Always verify the fastener label, coating, length, substrate, load requirements, exposure rating, spacing requirements, manufacturer guidance, and professional requirements before purchase or installation. There is no login, no subscription, no in-app purchase, no advertising SDK, no analytics SDK, no tracking SDK, no cloud sync, and no developer-server upload. Estimate data stays on your device unless you choose to copy or share it using iOS.
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 15, 2026 · 1:20 PM $3.99
Screenshots
