# Atlas RoofSwap! vs RedX Decks

The clearest difference is rating: RedX Decks at 4.3 against Atlas RoofSwap!'s 3.3. RedX Decks also leads on update cadence (every 11 days vs every 2 months) and ratings volume (536 vs 10). Atlas RoofSwap!'s advantage is review sentiment (67% vs 31%) and in-app purchases (none vs 9). On price and ads there is nothing between them.

Both are free to download. RedX Decks sells 8 in-app purchases, starting at $9.99 per month. Atlas RoofSwap! asks for nothing beyond the download.

RedX Decks holds the better App Store score, 4.3 against 3.3. That said, the two scores are not equally well evidenced: RedX Decks has 536 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 67% of Atlas RoofSwap!'s written reviews are positive against 31% of RedX Decks's, so the app with the better star average is not the one people write more warmly about.

Atlas RoofSwap! ships an update every 2 months, RedX Decks every 11 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Atlas RoofSwap! | RedX Decks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (10 ratings)](https://appshunter.io/ios/app/atlas-roofswap/id633530766/reviews) | **[4.3 (536 ratings)](https://appshunter.io/ios/app/redx-decks-3d-deck-builder/id6474487367/reviews)** |
| Number of ratings | 10 | **536** |
| Positive reviews | **66.7% of reviews** | 30.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 190 MB | 177 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Atlas Roofing Corporation](https://appshunter.io/developer/624801445) | [RedX Technology Inc](https://appshunter.io/developer/835492291) |

## What reviewers say

### Atlas RoofSwap!

[App page](https://appshunter.io/ios/app/atlas-roofswap/id633530766)

Visualize new asphalt shingle roof colors and styles on your home. Create mood boards with your home's photo and compare siding or trim colors. See how different shingle options and protection features would look before making a decision.

**Highlights:** Visualize shingles on your home, Create shingle mood boards, Compare siding and trim colors, View algae protection features, Save and share roof designs

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

**In-app purchases:** none


### RedX Decks

[App page](https://appshunter.io/ios/app/redx-decks-3d-deck-builder/id6474487367)

Design and visualize complex deck structures, including roofs and stairs, with automatic framing and structural calculations. Generate professional, permit-ready blueprints and detailed material lists for efficient construction.

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

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RedX Apps Pro++ Monthly | $9.99 | per month |
| RedX Decks Pro | $59.99 | per year |
| RedX Apps Pro++ | $59.99 | per year |
| RedX Decks Pro | $69.99 | per year |
| RedX Apps Bundle | $179.99 | per year |
| 20 Render Credits | $9.99 | one-time |
| 100 Render Credits | $29.99 | one-time |
| 200 Render Credits | $44.99 | one-time |


## Frequently asked questions

### Is Atlas RoofSwap! free?

Atlas RoofSwap! is free to download, with no in-app purchases.

### Is RedX Decks free?

RedX Decks is free to download, with in-app purchases available.

### Which has better reviews, Atlas RoofSwap! or RedX Decks?

RedX Decks is rated higher. Atlas RoofSwap! averages 3.3 out of 5 from 10 ratings, while RedX Decks averages 4.3 from 536 ratings.

### Do Atlas RoofSwap! or RedX Decks have ads?

Neither Atlas RoofSwap! nor RedX Decks shows ads.

### Which is updated more often, Atlas RoofSwap! or RedX Decks?

Atlas RoofSwap! ships an update every 2 months, and RedX Decks every 11 days. Most recently, Atlas RoofSwap! was updated on November 1, 2026 and RedX Decks on November 4, 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.*