# Engichat: Your AI Engineer — AI-copilot for engineers. > AI engineering assistant for calculations, code compliance, CAD automation, and material selection. (iPhone/iPad app by Securestack Technologies Inc..) - Source: https://appshunter.io/ios/app/engichat-your-ai-engineer/id6763093657 (this page in markdown: same URL + `.md`) - Developer: [Securestack Technologies Inc.](https://appshunter.io/developer/1895159765) - Category: Productivity - Price: Free with in-app purchases - Rating: 1.00/5 from 1 App Store ratings - Age rating: 17+ - Requires: iOS 15.1 · 63 MB - Languages: American English - Released: 2026-05-15 - Data updated: 2026-09-04 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/engichat-your-ai-engineer/id6763093657/reviews.md ## What is Engichat? Engichat is the AI copilot for practicing civil, structural, electrical, and mechanical engineers — calculations, code checks, CAD, and field inspection in one app you can use from the office or the job site. Unlike a general chatbot, Engichat shows its work and cites the clause. Every calculation runs on validated engineering formulas — not guessed arithmetic — and every code answer is grounded in the actual standard, so you get results you can defend and stamp. DESIGN & VERIFY AGAINST U.S. CODES • Structural: beam flexure, shear, deflection, columns & foundations — ACI 318-19 and AISC 360-16, with the section and clause shown • Wind & seismic loads — ASCE 7-16 (MWFRS, equivalent lateral force) • Electrical: conductor sizing, breaker selection, voltage drop & load calcs — NEC 2023 (incl. Article 220 & 430) • Mechanical & piping — ASME B31.3, ASHRAE Fundamentals • Full working shown, every step, with the code reference beside the result ASK ANY CODE IN PLAIN ENGLISH Get answers with specific clause citations — not a confident guess. When a source is available, Engichat tells you exactly where the answer came from. SPECIALIST AI, NOT ONE GENERIC BOT Your question is routed to the right expert agent — structural, electrical, mechanical, chemical, petroleum, or CAD — for domain-accurate answers. CAD AUTOMATION Generate AutoLISP scripts and drawings from a description. Turn hours of drafting into seconds and open the result straight in AutoCAD. ENGINEERING VISION Point your camera at a site condition, drawing, or component. Analyze, inspect, and measure in the field — no desktop required. WORK, NOT JUST CHAT Email reports, update Sheets, schedule meetings, and manage tasks in Jira — straight from the conversation. Engichat takes the action, not just the note. BUILT FOR TEAMS Shared workspaces, a reusable formula-template library, and multilingual support (English, French, Spanish, Thai). TRY IT FREE Start free every week, upgrade when you need more. Starter, Pro, and Premium plans available. Engichat assists your engineering judgment — it does not replace the review, verification, and professional responsibility of a licensed engineer. Always confirm results against the governing code and your own analysis. From Securestack Technologies — the team that builds trustworthy, secure AI. Terms of use: https://www.engichat.com/terms ## Key features - Instant structural calculations - Code compliance verification - CAD automation with AutoLISP - AI-powered material selection - Google Workspace integration - Multi-agent system for specialized tasks - Team collaboration features ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Premium Plan | $49.99 | per month | | Pro Plan | $19.99 | per month | | Starter Plan | $7.99 | per month | ## Frequently asked questions about Engichat ### What engineering disciplines does Engichat support? Engichat has specialized AI agents for structural, electrical, and mechanical engineering, as well as CAD tasks. This multi-agent system ensures queries are routed to the most appropriate expert for accurate and efficient responses. ### How does Engichat help with code compliance? Engichat verifies designs against key Indian Standards like IS 456, IS 800, IS 875, and IS 1893. It provides specific clause citations, helping engineers ensure their work meets current standards before submission. ### Can Engichat automate CAD tasks? Yes, Engichat can generate AutoLISP scripts for batch processing and drawing modifications without requiring coding knowledge. Users can simply describe their needs, and the AI will create the necessary scripts. ### What are the pricing tiers for Engichat? Engichat offers a FREE tier with 10 prompts per day. PRO is $20/month for unlimited prompts and priority processing, and PREMIUM is $50/month for AutoCAD integration and batch processing. A TEAM plan is available for $99/month. ### Does Engichat work offline? The provided information does not specify offline functionality. Engichat's features, such as Google Workspace integration and real-time responses, suggest it requires an internet connection to operate fully. ### How often is Engichat updated? The latest version of Engichat was released on 2026-07-05, indicating recent development activity. While specific update frequency isn't detailed, the app is actively maintained. ### What is the user satisfaction rating for Engichat? Engichat boasts a 94% user satisfaction rating, with users reporting significant time savings, such as a 99% reduction in calculation time and 12+ hours saved weekly per engineer. ### Is Engichat suitable for beginners? Engichat is designed for engineers and requires understanding of engineering concepts. While it simplifies complex tasks and uses plain English queries, a foundational engineering knowledge is beneficial for effective use. ## Version history (last 5 releases) ### 1.2.1 — 2026-08-26 New: Agent Modes — Choose how Engichat responds: Auto, Plan, Research, or Reason, right from the chat composer. 7-Day Free Trial — Try the Starter plan free for a week before you subscribe. Share Any Conversation — Instantly share a chat via Messages, Mail, or any app — no team setup required. Rate AI Responses — Give quick feedback on any response to help us improve accuracy. Smarter Engineering Vision — Better recognition for mechanical and automotive components, with clearer results when a photo doesn't match the expected discipline. Improved Readability — Larger, more comfortable text throughout the app. Stability improvements and bug fixes. ### 1.2.0 — 2026-08-07 - Your account email is now locked for extra security — it can no longer be accidentally changed from Settings - Fixed an issue where the sign-up name fields could accept invalid characters - Improvements to document scanning and camera-based analysis - General bug fixes and performance improvements ### 1.1.5 — 2026-07-20 Bug Fixes & Improvements Onboarding Fix for Google & Apple Sign-In - Users signing in with Google or Apple no longer encounter the "User ID not found" error during onboarding. The flow is now seamless from sign-in to your first chat. Subscription Restore on iOS - If your subscription was already active on your Apple ID, the app now detects and restores it automatically instead of showing an "Item already owned" error. Cleaner Subscription Screen - Removed the Enterprise plan from the subscription options to keep things simple and focused. Smarter Agent Status Display - When the AI is working, you now see the specialist responding — "Structural Engineer", "Electrical Engineer", "CAD Designer" and more — along with the tool being used in plain language. In-App Feedback - You can now submit feedback directly from within the app. We read every submission. General stability and performance improvements. ### 1.1.4 — 2026-07-11 Multilingual AI Responses Engichat's AI agents now respond in your preferred language. Switch between English, French, Spanish, and Thai from your profile — every agent response, follow-up question, and starter prompt will match your choice. Weekly Usage Limits - Prompt and image analysis limits now reset weekly instead of daily, giving you more flexibility throughout the week. Free plan gets 20 prompts and 3 image analyses per week. Improved Agent Status Display - You can now see exactly which specialist is responding — Structural Engineer, Electrical Engineer, CAD Designer, and more — along with the tool being used in real time. Bug Fixes - Fixed an issue where some iOS users saw "User not found" during onboarding after signing in with Google or Apple - Improved stability for Google Sign-In on iOS — new users are now correctly routed to onboarding - General performance and reliability improvements ### 1.1.3 — 2026-07-10 Multilingual AI Responses Engichat's AI agents now respond in your preferred language. Switch between English, French, Spanish, and Thai from your profile — every agent response, follow-up question, and starter prompt will match your choice. Weekly Usage Limits - Prompt and image analysis limits now reset weekly instead of daily, giving you more flexibility throughout the week. Free plan gets 20 prompts and 3 image analyses per week. Improved Agent Status Display - You can now see exactly which specialist is responding — Structural Engineer, Electrical Engineer, CAD Designer, and more — along with the tool being used in real time. Bug Fixes - Fixed an issue where some iOS users saw "User not found" during onboarding after signing in with Google or Apple - Fixed a rare issue where TestFlight users received a "Subscription activated" message without completing a purchase - Improved stability for Google Sign-In on iOS — new users are now correctly routed to onboarding - General performance and reliability improvements ## Related topics [pmag app](https://appshunter.io/ios/topics/pmag-app) --- *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 2026-09-04.*