# RedX Decks - 3D Deck Builder — Design, Visualize & Build

> 3D deck and roof design software with automated framing and permit-ready blueprints. (iPhone/iPad app by RedX Technology Inc.)

- Source: https://appshunter.io/ios/app/redx-decks-3d-deck-builder/id6474487367 (this page in markdown: same URL + `.md`)
- Developer: [RedX Technology Inc](https://appshunter.io/developer/835492291)
- Category: Utilities, Business
- Price: Free with in-app purchases
- Rating: 4.30/5 from 503 App Store ratings · 38 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 175 MB
- Languages: American English
- Released: 2023-12-21
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/redx-decks-3d-deck-builder/id6474487367/reviews.md

## What is RedX Decks?

Design decks. Add roofs. Generate permit ready blueprints.

RedX Decks is powerful deck design software for contractors, designers, and serious DIY builders. Create structurally sound decks, add roof-over-deck systems with beams and posts, and generate professional construction drawings in minutes.

Build straight, wraparound, gazebo, L-shaped, U-shaped, freestanding, multi-level, or fully custom decks with automatic framing layouts and structural calculations.

Decks With Roof Structures

Design:

• Roof over deck systems
• Post and beam covered decks
• Gazebo roofs
• Decks with integrated stairs and railings
• Multi-level structural framing

Create complete deck and roof framing plans including beams, joists, posts, and railing systems.

Permit Ready Blueprints

Generate professional PDF construction drawings:

• Joist and beam layout plans
• Elevation blueprints
• Framing layouts
• Post and railing layouts
• Stair stringer plans
• Structural load calculations
• Detailed material and cut lists

Perfect for permit applications, contractor submissions, inspections, and client presentations.

Automatic Structural & Framing Layout

RedX automatically calculates:

• Deck tributary areas
• Beam sizing logic
• Joist and beam placement
• Load distribution
• Structural checks

Automatically generate:

• Beam layouts
• Joist layouts
• Divider boards
• Joist blocking
• Post spacing
• Stair framing

Adjust spacing, deck load, materials, and wood species to match your project requirements.

3D Visualization & High-Quality Renders

View your deck and roof structure in realistic 3D. Rotate, zoom, and inspect every component before building.

Export high-resolution render images for client presentations, marketing, social media, or permit documentation.

Complete Material & Cut Lists

Get accurate:

• Lumber quantities
• Cut lists
• Fastener estimates
• Material summaries

Reduce waste and build with confidence.

Built for decks attached to a house or fully freestanding structures — from simple backyard builds to covered roof-over-deck systems.

Download RedX Decks and start creating permit ready deck and roof blueprints today.

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

RedX Apps Terms of Service
https://www.redxapps.com/terms-of-service

In-App Purchases Available

Premium Monthly and Yearly subscriptions unlock advanced features.

Payment is charged to your iTunes account and renews automatically unless turned off at least 24 hours before the end of the current period. Manage subscriptions in your App Store settings.

Current pricing starts at $6.99 USD/month or $59.99 USD/year. Prices may vary by region and are subject to change. Active subscriptions cannot be canceled during the billing period.

## Key features

- 3D deck and roof design
- Automatic framing layouts
- Structural calculations
- Permit-ready blueprints
- Material and cut lists
- 3D visualization and renders

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| RedX Apps Bundle | $179.99 | per year |
| RedX Apps Bundle | $179.99 | per year |
| RedX Apps Pro++ | $59.99 | per year |
| RedX Decks Pro | $69.99 | per year |
| RedX Apps Pro++ Monthly | $9.99 | per month |
| RedX Decks Pro | $6.99 | per month |
| RedX Decks Pro | $59.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 20 Render Credits | $9.99 | one-time |
| 100 Render Credits | $29.99 | one-time |
| 200 Render Credits | $44.99 | one-time |


## Recent user reviews (10 of 38)

All indexed reviews: https://appshunter.io/ios/app/redx-decks-3d-deck-builder/id6474487367/reviews.md

### 2/5 — Almost worthless

*2026-08-06*

So frustrating getting dimensions correct for what you need when you are working with an existing roof finally got thing how I wanted and bam roof is layed out crooked on one side deck had a gap between the deck and house when you try clicking on a measurement to easy to move something and when you want to move something it changes measurements so I just gave up and drawing it by hand I can do it faster than this crappie app. Have beam size set to 2x10 go and download pdf and all beams are 2x8 so go back in to change and it says 2x10 but not on material list or plans

### 1/5 — Way off code

*2026-07-30*

Too rigid and way off code. Want a refund!

### 1/5 — Thief’s

*2026-07-16*

Doesn’t have the most basic functions, this is a completely useless app that steals an absurd amount of money when for whatever reason the cancel trial button apparently didn’t work.  Now I’m out $60 for an app I used for literally 2 minutes before I figured out it was trash.

### 2/5 — Misleading

*2026-05-10*

No mention of subscription, no usable direction to cancel the app after down loaded. Dishonest business to say the least. Now I have to lock my cc to prevent them to charge.

### 1/5 — Scam

*2026-04-22*

I did not mean to get this app and immediately canceled it and as of now refusing to give me a refund and after looking at it this app is not worth the money at all missing all kinds of stuff you won’t be able to complete a deck just by their layouts anyways your throwing you money away and apple wont do a thing to help

### 5/5 — Joist spacing

*2026-04-16*

It doesn’t specify the joists spacing

### 5/5 — AMAZING!!!

*2026-04-06*

This app is insanely simple to use and delivers an amazing finished product.

### 5/5 — Deck design

*2026-04-01*

Great app with a lot of options user friendly

### 1/5 — Not the greatest lots of bugs.

*2026-03-30*

Keeps telling me to upgrade when I already did.   A lot of potential but needs a lot of improvement.

### 1/5 — Absolut ungenau!!

*2026-03-26*

Es können Bauteile wie z.B. Treppen gesetzt werden, diese können aber nur händisch und sehr ungenau positioniert werden. Genaue Maße der einzelnen Positionen können nicht eingegeben werden. 
Fazit: KEINE Kaufempfehlung!! Wer ordentlich planen möchte, sollte lieber die Finger davon lassen!!!

## Frequently asked questions about RedX Decks

### What does RedX Decks do?

RedX Decks is a powerful application for designing decks and roof structures. It allows users to create various deck shapes, add roof systems, stairs, and railings, and automatically generates framing layouts and structural calculations. The app also produces professional, permit-ready construction drawings and detailed material lists.

### What are the key features of RedX Decks?

Key features include 3D deck and roof design capabilities, automatic framing layouts with structural calculations, the generation of permit-ready blueprints (including joist/beam plans, elevations, and stair stringers), and comprehensive material and cut lists. It also offers 3D visualization and high-quality renders for client presentations.

### How much does RedX Decks cost?

The app offers in-app purchases with premium monthly and yearly subscriptions. Pricing starts at $6.99 USD/month or $59.99 USD/year, though prices may vary by region and are subject to change. Active subscriptions cannot be canceled during the billing period.

### What kind of decks can I design with RedX Decks?

You can design a wide variety of decks, including straight, wraparound, gazebo, L-shaped, U-shaped, freestanding, and multi-level decks. The app also supports the design of decks with integrated stairs, railings, and roof-over-deck systems, catering to both attached and freestanding structures.

### Who is the target audience for RedX Decks?

This application is designed for contractors, professional designers, and serious DIY builders who require robust tools for planning and visualizing deck projects. It is ideal for those who need to create structurally sound designs and generate professional documentation for permits, client presentations, or construction.

## Version history (last 5 releases)

### 1.6.6 — 2026-08-24

This update has important bug fixes and improvements.

### 1.6.5 — 2026-08-09

This update has minor bug fixes and improvements.

### 1.6.4 — 2026-07-12

This update adds Joist hangers and Redx AI chat improvements.

### 1.6.3 — 2026-07-05

This update adds screw pile and diamond pier footing types and AI features.

### 1.6.0 — 2026-06-17

This removes the app update check issue.

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## More apps by RedX Technology Inc

- [Welland Canal Bridge Status](https://appshunter.io/ios/app/welland-canal-bridge-status/id1513050020)
- [RedX Roof - Rafter Calculator](https://appshunter.io/ios/app/redx-roof-rafter-calculator/id1519896740)
- [Triton - Dive Tracker](https://appshunter.io/ios/app/triton-dive-tracker/id1533556089)
- [RedX Walls - Design & Build](https://appshunter.io/ios/app/redx-walls-design-and-build/id1554953550)
- [Welland Canal - Bridge Status](https://appshunter.io/ios/app/welland-canal-bridge-status/id1572213857)
- [RedX Stairs - 3D Calculator](https://appshunter.io/ios/app/redx-stairs-3d-calculator/id1589688170)

All apps by RedX Technology Inc: https://appshunter.io/developer/835492291

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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 2026-08-26.*