# Deflection Pro vs Auto RC

The clearest difference is price: Auto RC at Free against Deflection Pro's $19.99. Deflection Pro's advantage is in-app purchases (none vs 8) and rating (4.7 vs 4.5). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

Auto RC is free to download; Deflection Pro costs $19.99 up front. Auto RC sells 8 in-app purchases, starting at $9.99 per month. Deflection Pro asks for nothing beyond the download.

Deflection Pro holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 16 and 6 respectively. Written reviews complicate that: 69% of Deflection Pro's written reviews are positive against 75% of Auto RC's, so the app with the better star average is not the one people write more warmly about.

Deflection Pro ships an update every 5 weeks, Auto RC every 3 weeks. The most recent releases landed on September 17, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Deflection Pro | Auto RC |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.7 (16 ratings)](https://appshunter.io/ios/app/deflection-pro/id1217160203/reviews)** | [4.5 (6 ratings)](https://appshunter.io/ios/app/auto-rc-structural-design/id6451228272/reviews) |
| Number of ratings | **16** | 6 |
| Positive reviews | 69.2% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 163 MB | 75 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Ketchep](https://appshunter.io/developer/1131834248) | [vachiraphun mekvarmdee](https://appshunter.io/developer/1697257272) |

## What reviewers say

### Deflection Pro

[App page](https://appshunter.io/ios/app/deflection-pro/id1217160203)

This advanced structural analysis calculator assists engineers with beam, truss, and frame design. It generates load combinations based on American and European standards and performs detailed beam column capacity checks. Results are presented intuitively, with options to export to PDF and save files.

**Highlights:** Beam, truss, and frame analysis, Load combination generation (US & EU standards), Beam column capacity checks (flexure, shear, tension, compression), Detailed design checks for various buckling types, PDF export, Save to external file

**Features:** Vision Pro support

**In-app purchases:** none


### Auto RC

[App page](https://appshunter.io/ios/app/auto-rc-structural-design/id6451228272)

This app transforms structural design into a superpower by automatically generating beam layouts from floor plans using AI. It offers tools for analyzing and designing structural elements, with advanced features for full building modeling and detailed exports available through a subscription.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| สมัครสมาชิกรายเดือน | $9.99 | per month |
| สมัครสมาชิกรายปี | $99.99 | per year |
| Export IFC model file | $2.99 | one-time |
| Export structural model file | $2.99 | one-time |
| สมัครสมาชิกแบบไม่ต่ออายุ | $4.99 | 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 |


## Frequently asked questions

### Is Deflection Pro free?

Deflection Pro costs $19.99, with no in-app purchases.

### Is Auto RC free?

Auto RC is free to download, with in-app purchases available.

### Which has better reviews, Deflection Pro or Auto RC?

Deflection Pro is rated higher. Deflection Pro averages 4.7 out of 5 from 16 ratings, while Auto RC averages 4.5 from 6 ratings.

### Do Deflection Pro or Auto RC have ads?

Neither Deflection Pro nor Auto RC shows ads.

### Which is updated more often, Deflection Pro or Auto RC?

Deflection Pro ships an update every 5 weeks, and Auto RC every 3 weeks. Most recently, Deflection Pro was updated on September 17, 2026 and Auto RC on August 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*