# Auto RC: Structural Design — Auto RC: Analysis & Design

> AI-powered structural design and analysis tool for engineers and architects. (iPhone/iPad app by vachiraphun mekvarmdee.)

- Source: https://appshunter.io/ios/app/auto-rc-structural-design/id6451228272 (this page in markdown: same URL + `.md`)
- Developer: [vachiraphun mekvarmdee](https://appshunter.io/developer/1697257272)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Rating: 4.50/5 from 6 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 75 MB
- Languages: American English, Thai
- Released: 2023-08-17
- Data updated: 2026-08-31
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/auto-rc-structural-design/id6451228272/reviews.md

## What is Auto RC?

Structural design becomes your new superpower.
Auto RC doesn't just deliver fast results — it helps you understand the fundamentals of structural design and empowers you to create professional-grade structures with confidence.

Free Features for All Users
1) Scan floor plans and auto-generate beam layouts using AI
2) Analyze and design structural elements automatically (up to 50 beams per plan)
3) View 3D rebar details for beams
4) Customize beam and slab design as needed
5) Save projects by watching ads

Premium Features for Subscribers
1) Build full structural models with Pro Mode
2) Design and edit entire buildings: slabs, beams, columns, foundations, stairs, roofs, and steel frames
3) Run full 3D structural analysis with load combinations
4) Export full calculation reports
5) Auto-generate rebar models for the entire structure
6) Export bar cut lists and shop drawings
7) Export bill of quantities (BOQ)
8) Export structural CAD plans
9) Export 3D rebar models in IFC format for BIM compatibility
10) Enjoy an ad-free experience

Auto RC Subscription Plans
Weekly: $4.99
Monthly: $9.99
Yearly: $99.99 (save 2 months)
Free 7-day trial – cancel anytime. Your premium access stays active until the end of the trial or billing cycle.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- AI-powered floor plan scanning
- Automatic beam layout generation
- 3D rebar detailing
- Full building structural modeling
- 3D structural analysis
- Exportable calculation reports and CAD plans

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| สมัครสมาชิกรายเดือน | $9.99 | per month |
| สมัครสมาชิกรายปี | $99.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| สมัครสมาชิกแบบไม่ต่ออายุ | $4.99 | one-time |
| Export IFC model file | $2.99 | one-time |
| Export structural model file | $2.99 | one-time |
| Export structural model file | $4.99 | one-time |
| Export structural model file | $7.99 | one-time |
| Export structural model file | $9.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/auto-rc-structural-design/id6451228272/reviews.md

### 5/5 — Golfnp21

*2024-11-25, version 1.7.1*

เป็นแอพวิเคราะห์และออกแบบโครงสร้างคอนกรีตเสริมเหล็ก ที่ดีอีกแอพนึง ได้รายการคำนวณ ได้ปริมาณ ได้แบบ 
สนับสนุนคนไทยกันครับ

### 5/5 — แอปดีมาก

*2024-08-25, version 1.6.1*

เป็นแอปทางวิศวกรรมที่ดีมาก ทำงานไวขึ้นจากปกติออกแบบใช้เวลาหลายวันแอปนี้ทำเสร็จได้ภายในไม่กี่ชั่วโมงโหลด pdf แล้วปริ้นส่งที่เขตได้เลย สะดวกมากครับ สนับสนุนแอปที่พัฒนาโดยคนไทยครับ

### 5/5 — ดีครับใช้ง่าย

*2024-08-20, version 1.5.1*

มีประโยชน์มากครับ ชอบมาก มีคลิปวีดีโอสอนการใช้งาน ออกแบบได้ดี ขอชื่นชมครับ

### 2/5 — App เด้ง

*2024-02-26, version 1.1.6*

คือตอนลองใช้ฟรีก็มีเด้งหลังจากใส่โหลดแล้ว ก็คิดว่าเพราะไม่ได้สมัครโปรก็เลยสมัคร ก็ยังเด้งอยู่ แล้วฉันจะกล้าจ่ายสมัครแบบโปรหรอ?

## Frequently asked questions about Auto RC

### What is Auto RC's core functionality?

Auto RC uses AI to scan floor plans and automatically generate beam layouts. It then analyzes and designs these structural elements, offering 3D rebar details and customization options.

### What are the premium features in Auto RC?

Premium features include building full structural models with Pro Mode, designing entire buildings (slabs, columns, foundations, etc.), running full 3D structural analysis, and exporting various reports and CAD plans.

### How does the Auto RC subscription work?

Auto RC offers weekly ($4.99), monthly ($9.99), and yearly ($99.99) subscription plans. All plans include a 7-day free trial, and subscriptions can be canceled anytime.

### What devices does Auto RC support?

Auto RC is available on iPhone and iPad, indicated by its support for these devices.

### What is the age rating for Auto RC?

Auto RC has an age rating of 4+, making it suitable for a wide range of users.

### How often is Auto RC updated?

The app was last updated on November 22, 2025, with version 2.2.0. This indicates a recent update, suggesting ongoing development and support.

### Can I export my designs from Auto RC?

Yes, premium subscribers can export calculation reports, bar cut lists, shop drawings, bills of quantities (BOQ), structural CAD plans, and 3D rebar models in IFC format for BIM compatibility.

### Does Auto RC have ads?

The free version of Auto RC allows users to save projects by watching ads. A premium subscription provides an ad-free experience.

## Version history (last 5 releases)

### 2.3.1 — 2026-08-27

- Added a feature to share membership access between mobile devices and computers.
- Added support for importing and exporting project files, with the option to store files locally or on Google Drive.
- Added support for importing and exporting design settings, including design parameters, material prices, beam sections, and steel sections.
- Improved the ability to reposition king posts to properly support rafters in all roof types.
- Improved the generation of stud beams to support rafters in lean-to roofs.

### 2.3.0 — 2026-08-26

- Added a feature to share membership access between mobile devices and computers.
- Added support for importing and exporting project files, with the option to store files locally or on Google Drive.
- Added support for importing and exporting design settings, including design parameters, material prices, beam sections, and steel sections.
- Improved the ability to reposition king posts to properly support rafters in all roof types.
- Improved the generation of stud beams to support rafters in lean-to roofs.
- Fixed an issue where stairs could not be dragged or repositioned.

### 2.2.2 — 2026-07-24

- Introduced Auto RC for Windows and macOS.
- Fixed a display issue that occurred after automatic design analysis was completed.
- Added real-time distance display while moving structural steel members.
- Added model duplication.
- Added model renaming.
- Improved the user interface and overall performance.

### 2.2.1 — 2026-07-23

- Introduced Auto RC for Windows and macOS.
- Added real-time distance display while moving structural steel members.
- Added model duplication.
- Added model renaming.
- Improved the user interface and overall performance.

### 2.2.0 — 2025-11-22

-Added functionality for checking and designing slender columns. 
-Improved visualization of rebar bending curves in bar-cut lists and shop drawings.
-Enhanced the export system for curved rebar models at bending points, resulting in smoother and more efficient model handling.
-Refined rebar modeling for ramps to achieve greater accuracy and completeness.
-Improve the responsiveness of the list to make it easier to tap.
-Fixed various bugs and improved overall system performance.

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| [Deflection Lite](https://appshunter.io/ios/app/deflection-lite/id974474071) | 4.5 (46) | Free | Productivity |
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## Related topics

[structural engineering lite](https://appshunter.io/ios/topics/structural-engineering-lite) · [engineering design](https://appshunter.io/ios/topics/engineering-design) · [structural](https://appshunter.io/ios/topics/structural) · [structural engineering](https://appshunter.io/ios/topics/structural-engineering) · [structural navigator](https://appshunter.io/ios/topics/structural-navigator) · [structural lines](https://appshunter.io/ios/topics/structural-lines) · [structural steelbook](https://appshunter.io/ios/topics/structural-steelbook)

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*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 2026-08-31.*