# Auto RC vs DirectBuilder Inspect

The clearest difference is in-app purchases: DirectBuilder Inspect at none against Auto RC's 8. DirectBuilder Inspect also leads on update cadence (every 4 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Auto RC sells 8 in-app purchases, starting at $9.99 per month. DirectBuilder Inspect asks for nothing beyond the download.

Auto RC ships an update every 3 weeks, DirectBuilder Inspect every 4 days. The most recent releases landed on August 31, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Auto RC | DirectBuilder Inspect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/auto-rc-structural-design/id6451228272/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 75 MB | 85 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [vachiraphun mekvarmdee](https://appshunter.io/developer/1697257272) | [Life and Living Company Limited](https://appshunter.io/developer/1691685701) |

## What reviewers say

### 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 |


### DirectBuilder Inspect

[App page](https://appshunter.io/ios/app/directbuilder-inspect/id6757571237)

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

**In-app purchases:** none


## Frequently asked questions

### Is Auto RC free?

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

### Is DirectBuilder Inspect free?

DirectBuilder Inspect is free to download, with no in-app purchases.

### Do Auto RC or DirectBuilder Inspect have ads?

Neither Auto RC nor DirectBuilder Inspect shows ads.

### Which is updated more often, Auto RC or DirectBuilder Inspect?

Auto RC ships an update every 3 weeks, and DirectBuilder Inspect every 4 days. Most recently, Auto RC was updated on August 31, 2026 and DirectBuilder Inspect on September 25, 2026.

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