Construction Calculator vs NetProbe

Build faster, measure smarter. Pro² is a complete construction calculator for decking, roofing, concrete, stairs, framing and precise on-site measurements. It’s made for builders, carpenters, contractors and serious DIY who need accurate answers in seconds. DECKING & FLOORING • Area, board runs, spacing and waste allowance • Material takeoff for boards and joists ROOFING (METAL & TILE) • Coverage and sheet/tile counts • Overhangs, pitch, angle and rafter length helpers STAIRS & STRINGERS • Rise/run, slope %, angle (°) and stringer length • Clear breakdowns and step-by-step visuals BALUSTERS, RAILING & EVEN SPACING • Perfect marks from 0 to full length • Spacing tables for clean, consistent layouts CONCRETE, ASPHALT, GRAVEL & SOIL • Volume estimators for slabs, pads, footings and fills • Smart rounding for real-world quantities SLOPE, PITCH & ANGLES • Fast framing helpers for cuts and layout • Metric and imperial support in every tool UNIT CONVERTER • Length, area, volume, density and weight • Built for mixed-unit jobs (mm, ft, inches) QUICK CALCULATOR • Running history with one-tap copy/share MADE FOR THE JOBSITE • Fraction support and practical defaults • Works fully offline—no signal required • Clean visuals that stay readable outdoors WHY PROS USE PRO² • One app instead of juggling multiple separate tools • Accurate results, simple inputs and clear diagrams • New tools and improvements arrive regularly based on user feedback Pro² is built for professional construction, carpentry, decking, roofing and framing work—yet intuitive enough for DIY home projects. Upgrade to unlock additional tools and advanced features when you’re ready to grow your toolkit. SUBSCRIPTION TERMS • Carpenter Pro is an optional auto-renewing subscription with Weekly and Annual plans. • A 3-day free trial is available on the Annual plan. • Payment is charged to your Apple ID and subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. • You can manage or cancel your subscription in your App Store account settings. • Lifetime is a one-time purchase and does not auto-renew. • The localized price is shown in-app before you confirm. Terms of Use (Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shapkin.dev/apps/carpenter/privacy.html

NetProbe is a comprehensive network diagnostics toolkit for iPhone, iPad, and Mac. Whether you're a network administrator, developer, or power user, NetProbe puts 54 professional-grade tools at your fingertips. 7 FREE TOOLS - My IP — View your public and local IP addresses with geolocation - Ping — Measure latency and packet loss to any host in real time - DNS Lookup — Query A, AAAA, MX, CNAME, TXT, NS, and SOA records - Port Reference — Searchable database of well-known ports and services - Whois — Look up domain registration, ownership, and expiration dates - IP Geolocation — Locate any IP with country, city, ISP, and AS number - Public DNS — Directory of public DNS servers with search and filtering 47 PRO TOOLS (one-time purchase unlocks all) Network & Discovery: - Traceroute, Traceroute Map, Multi-Ping, Port Scanner, Port Checker - Speed Test, Network Scanner, Reverse DNS, Reverse IP - DNS Propagation, ASN Lookup, Wake-on-LAN - Router Info, ARP Table, WiFi Analyzer (macOS only) - Network Interfaces, Bonjour Browser, SSDP Browser, MAC Vendor Lookup Security & Privacy: - SSL Inspector, SSL Expiry Monitor, HTTP Headers, Security Score - DNS Leak Test, Password Leak Check, Email Headers, IP Blocklist Monitoring: - Bandwidth Monitor, Connection Monitor, Outage Detector - Dashboard, Network Timeline Utilities & Developer: - Tool Chain, Profiles, Report Export - JSON Formatter, Base64 Tool, URL Encoder, JWT Decoder - Epoch Converter, QR Generator, User-Agent Parser, Regex Tester - HTTP Status Codes, CIDR Calculator, VLSM Calculator, Network Calculator TRY BEFORE YOU BUY Every Pro tool includes 5 free trial uses — no account required, no strings attached. KEY FEATURES - Global search — find tools and history results instantly - Works natively on iPhone, iPad, and Mac - All results saved in searchable history with rerun support - Profiles — save hosts and run diagnostics with one tap - Tool Chain — run multiple diagnostics in sequence on a single host - Report Export — generate shareable diagnostic reports - Light and dark mode support - No ads, no tracking, no account required - All diagnostics run directly from your device Terms of use: https://www.myrcbox.com/netprobe/#terms Privacy policy: https://www.myrcbox.com/netprobe/#privacy