Spray Foam Pro vs ClauseCheck

Spray Foam Pro is the field calculator for insulation contractors who need accurate spray foam coverage numbers without fumbling with spreadsheets or calling the office. Built for the job site. Works 100% offline — no cell signal required. WHAT IT CALCULATES • Board-feet of foam required for any surface area • Coverage depth per board-foot for open and closed cell • Number of kits or drums required per job • Waste factor adjustment for real-world applications • IECC 2021 compliance check for your climate zone WHY TRADESPEOPLE CHOOSE SPRAY FOAM PRO • No subscription. No account. One-time purchase. • Offline-first — works in basements, crawl spaces, and dead zones • Pass/Fail verdict against IECC 2021 requirements • Results in seconds, not minutes • Clean interface designed for gloved hands One-time purchase. No subscription. No data collected.

ClauseCheck — Compare Contracts Side by Side ClauseCheck lets you compare two contract documents and instantly see every difference, paragraph by paragraph, character by character — all on your device, completely offline. HOW IT WORKS 1. Pick two PDFs or two Word (.docx) files 2. ClauseCheck extracts and aligns the text 3. Review changes in a clean side-by-side view 4. Export a highlighted PDF report and share it KEY FEATURES • Paragraph-level diff with inline character highlighting See exactly which words changed — not just which paragraphs differ. Deletions are shown in red strikethrough, additions in green. • Two view modes "All" shows the full document with changes marked. "Changes Only" hides unchanged paragraphs so you focus on what matters. • Scanned PDF support (NEW in 1.1) No text layer? No problem. Built-in OCR extracts text from scanned PDFs using Apple's Vision framework — entirely on device. • Word document support Compare .docx files with clean paragraph-level accuracy. • PDF export with highlights Generate a professional comparison report with red/green highlighting that prints correctly. Share it directly via the system share sheet. • History Every comparison is saved automatically. Reopen, share, or delete past reports at any time. • Face ID / Touch ID lock Keep your contract comparisons private with biometric protection. • Works with PDF and Word (.docx) Compare PDF vs PDF, or Word vs Word. Both formats supported. PRIVACY FIRST All processing happens locally on your device. No documents are ever uploaded to a server. No account required. No internet needed. From the maker of JianBox, VoxSafe & CalMerge.