Construction Calculator A1 vs Camping Checklist

The #1 construction calculator trusted by 1M+ contractors, builders, and engineers worldwide. Construction Calculator A1 — the complete civil engineering toolkit for contractors, builders and engineers. 500+ calculators, from a single slab to a client-ready Bill of Quantities. CONCRETE CALCULATOR • Slabs, footings, columns, beams, stairs, walls & culverts • Instant material quantities: cement bags, sand, aggregate • Mix ratios and grade selection for any specification REBAR & STEEL CALCULATOR • Bar Bending Schedule (BBS) with shape codes and cutting lengths • Weight calculator for metric and US bar sizes (#3–#11) • Lap length, cover & spacing calculations • Steel tonnage for structural estimates FEET-INCHES CALCULATOR • Add, subtract, multiply, divide in feet-inches-fractions • No decimal conversion needed • Running tape you can review and reuse BILL OF QUANTITIES (BOQ) — NEW • Send any calculation straight to a BOQ • Organise by project, track total value and % priced • Professional report with your company header and signature • Export as PDF or Excel AUTOMATIC DRAWINGS — NEW • Calculators draw a dimensioned sketch of what you entered • Brickwork, steel shapes, concrete sections, excavation, stairs • Drawings and a DIMENSIONS panel included in every PDF MATERIAL PRICE LIBRARY — NEW • Store your own rates in your own currency • Rates auto-fill into cost fields across the app • Six regional presets with local materials and units APPLE WATCH APP — NEW • Converter, material weight, volume, diagonal and rebar on your wrist • Prices synced from iPhone, with full calculation history AREA & VOLUME • 50+ shapes: rectangle, circle, triangle, trapezoid, polygons, prisms, cones, spheres and more • Draw Shape and GPS Area for irregular plots • Room area, paint coverage, flooring and excavation volumes UNIT CONVERTER • Length, area, volume, weight, pressure, power, speed, density and more • Construction-specific units throughout LEARN — NEW • Civil engineering articles, checklists and reference charts • Topic quizzes with instant explanations • Daily streaks, XP and achievement badges PROFESSIONAL FEATURES • Save and organise calculations by project, with notes and photos • Share estimates with clients instantly • Construction cost estimator with breakdown charts and quotations • Company branding on every report • Google Drive and iCloud backup, cloud sync across devices • Metric and Imperial, 16 languages, light and dark themes • Works offline — calculations need no internet SUBSCRIPTION INFORMATION Construction Calculator Pro is available as a monthly or yearly auto-renewing subscription, or as a one-time Lifetime purchase. • Payment is charged to your Apple ID account at confirmation of purchase. • Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours prior to the end of the current period, at the rate of your selected plan. • Manage or cancel your subscription in your App Store account settings after purchase. Privacy Policy: https://www.binaryandbricks.com/app/privacypolicy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Built for real job sites. Download now and estimate like a pro.

**Pack with more confidence for every trip.** Camping Checklist is an offline-first trip planner for campers who want their gear, packing lists and trip details in one calm, practical place. Plan a weekend away, a family camping trip or a longer adventure without juggling notes, spreadsheets and scattered reminder apps. Everything stays on your device. No account, no sign-in and no cloud service is required to use the app. **Plan trips properly** - Create trips with dates, destination and trip details - Track camping style, transport and accommodation for each trip - Keep notes about terrain, weather, power, water and site conditions - Build each trip from templates, duplicate past trips or start from scratch **Keep your packing organised** - Reusable gear library for the equipment you already own - Packing lists tied to each trip - Built-in checklist templates for common camping categories - Mark items packed, missing, damaged or not required - Track favourites, priorities and storage locations - See what is still missing before you leave **Useful tools for real-world trips** - Pack weight tracking - Household member assignments for shared packing - Consumable, battery and fuel tracking - First-aid and expiry tracking - Trip comparison and packing analytics - Local reminders for trip prep and departure **Private and offline-first** - Works offline for everyday trip planning and packing - No sign-in or account required - No analytics or tracking - Data stored locally on your device - Optional biometric app lock for quick privacy protection **Camping Checklist Pro** Unlock unlimited trips, unlimited packing lists, unlimited gear items, custom templates, advanced packing suggestions, pack weight tracking, person assignments, battery and fuel tracking, first-aid expiry tracking, duplicate trip, PDF and CSV exports, backup and restore, trip comparison and packing analytics with a single one-time purchase. No subscription. Camping Checklist is an organisational tool. It does not provide safety, medical, weather or emergency advice.