# Password Goo vs Auto RC

The clearest difference is price: Auto RC at Free against Password Goo's $1.99. Auto RC also leads on update cadence (every 3 weeks vs every 4 months). Password Goo's advantage is in-app purchases (none vs 8). On ads, device support and iOS requirement there is nothing between them.

Auto RC is free to download; Password Goo costs $1.99 up front. Auto RC sells 8 in-app purchases, starting at $9.99 per month. Password Goo asks for nothing beyond the download.

Password Goo ships an update every 4 months, Auto RC every 3 weeks. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Password Goo | Auto RC |
| --- | --- | --- |
| Price | $1.99 | **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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 25 MB | 76 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pitsanu Potajan](https://appshunter.io/developer/1018593989) | [vachiraphun mekvarmdee](https://appshunter.io/developer/1697257272) |

## What reviewers say

### Password Goo

[App page](https://appshunter.io/ios/app/password-goo/id1213704904)

**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 Password Goo free?

Password Goo costs $1.99, with no in-app purchases.

### Is Auto RC free?

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

### Do Password Goo or Auto RC have ads?

Neither Password Goo nor Auto RC shows ads.

### Which is updated more often, Password Goo or Auto RC?

Password Goo ships an update every 4 months, and Auto RC every 3 weeks. Most recently, Password Goo was updated on October 11, 2026 and Auto RC on October 16, 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.*