# ConstruxAi: Building Codes — Code answers, cited in seconds > Code answers, cited in seconds (iPhone/iPad app by CLIFFORD MICHAEL SYNER IV.) - Source: https://appshunter.io/ios/app/construxai-building-codes/id6774312310 (this page in markdown: same URL + `.md`) - Developer: [CLIFFORD MICHAEL SYNER IV](https://appshunter.io/developer/6773060029) - Category: Productivity, Reference - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 17.0 · 1 MB - Languages: American English - Released: 2026-07-09 - Data updated: 2026-07-31 - User reviews in markdown: https://appshunter.io/ios/app/construxai-building-codes/id6774312310/reviews.md ## What is ConstruxAi? ConstruxAi is an AI-powered building-code research assistant. Ask a question in plain English and get a clear, cited answer grounded in current U.S. model codes (the 2024 I-Codes and the 2023 NEC) — then tap any citation to jump to the referenced section number, title, and a supporting excerpt. Made for builders, contractors, electricians, plumbers, HVAC techs, architects, engineers, code inspectors, and informed homeowners. WHAT YOU CAN DO • Ask in natural language, like 'PEX support spacing for horizontal runs?' or 'Minimum deck ledger requirements?' • Look up sections directly, like 'IRC R507.9' or 'NEC 310.16,' with section titles, supporting excerpts, and referenced tables • Filter your search to a specific code (IBC, IRC, IPC, IMC, IFGC, IFC, IECC, and more) • See the evidence — every answer shows the sections and cross-references that support it • Ask follow-ups in a multi-turn conversation that keeps context CODES COVERED 2024 editions of the IBC, IRC, IPC, IMC, IFGC, IFC, IECC, and IEBC, plus the 2023 NEC (NFPA 70) — tens of thousands of sections, searchable in seconds. PRIVATE BY DESIGN Sign in with Apple only — no passwords to manage. We never track you. Delete your account anytime from Account → Delete account, which permanently removes your profile, chat history, and billing records. PLANS • Free — code search with 3 messages per month • Pro — 150 messages per month, priority search, and chat history ($19.99/month) • Max — 1,000 messages per month with faster responses ($99.99/month) ConstruxAi Pro and ConstruxAi Max are auto-renewable subscriptions. Payment is charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage your subscriptions and turn off auto-renewal in Apple ID Account Settings after purchase. Prices may vary by region. IMPORTANT ConstruxAi is an independent AI reference and productivity tool. It is not affiliated with, endorsed by, or sponsored by the ICC, NFPA, or any code-publishing or regulatory body, and it does not provide official code text, legal advice, or a compliance determination. ConstruxAi shows AI-generated summaries and excerpts and does not reproduce complete official code text. AI answers can be incomplete or incorrect — always verify against the officially adopted code and your local authority having jurisdiction (AHJ). This disclaimer is also shown in the app. Privacy Policy: https://bepc-codex-gateway-production.up.railway.app/legal/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | ConstruxAi Pro | $19.99 | per month | | ConstruxAi Max | $99.99 | per month | ## Version history (last 5 releases) ### 1.3.2 — 2026-07-25 Fixes an issue where answers could stall on a loading indicator and never appear. Live search steps now show as they happen, and code citations link directly to the exact section. ### 1.3.1 — 2026-07-24 Fixes an issue where some answers — especially ones that cite code tables — could hang without ever showing a reply. Answers now come back reliably. ### 1.3.0 — 2026-07-23 • Answers now stream in live — watch ConstruxAi search the codes and reason through your question as it happens. • Code tables now render cleanly inside answers. • Share a conversation with a link. • Citations open directly to the exact section of the official code. ### 1.2.0 — 2026-07-20 New Starter plan: 25 cited code answers a month for $4.99 — a lighter option between Free and Pro. Plus clearer subscription details and reliability improvements. ### 1.1.0 — 2026-07-10 • See how many free messages you have left, with a smoother upgrade flow. • Better-formatted answers — proper lists and line breaks. • Tap to retry if a message doesn't send. • Reliability and performance improvements under the hood. ## Related topics [codes building](https://appshunter.io/ios/topics/codes-building) · [ifsc codes](https://appshunter.io/ios/topics/ifsc-codes) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-31.*