# DeviceLINK vs RedX Roof

The clearest difference is rating: RedX Roof at 4.7 against DeviceLINK's 3.0. RedX Roof also leads on update cadence (every 3 weeks vs every 10 months) and ratings volume (869 vs 3). DeviceLINK's advantage is in-app purchases (none vs 6) and iOS requirement (8.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. RedX Roof sells 5 in-app purchases, starting at $9.99 per month. DeviceLINK asks for nothing beyond the download.

RedX Roof holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: RedX Roof has 869 ratings behind it against 3, so its average is the more settled of the two.

DeviceLINK ships an update every 10 months, RedX Roof every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | DeviceLINK | RedX Roof |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/devicelink-bluetooth-interface/id1464642345/reviews) | **[4.7 (869 ratings)](https://appshunter.io/ios/app/redx-roof-rafter-calculator/id1519896740/reviews)** |
| Number of ratings | 3 | **869** |
| Positive reviews | — | 58.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 62 MB | 162 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Auburn FilterSense LLC](https://appshunter.io/developer/1464642344) | [RedX Technology Inc](https://appshunter.io/developer/835492291) |

## What reviewers say

### DeviceLINK

[App page](https://appshunter.io/ios/app/devicelink-bluetooth-interface/id1464642345)

This application connects to specific particulate monitors and leak detectors via Bluetooth. It allows for remote operation, configuration, and data export. Users can monitor readings, analyze alarms, and generate reports without direct physical access to the instrument.

**Highlights:** Remote commissioning and daily operation, Basic setup and advanced functions, Monitor readings and configure settings, Export process data, View process trends, Advanced Alarm Analyzer, Generate device health reports

**Features:** macOS Compatibility

**In-app purchases:** none


### RedX Roof

[App page](https://appshunter.io/ios/app/redx-roof-rafter-calculator/id1519896740)

This app is a 3D roof builder and rafter calculator for contractors and DIYers. It automatically generates professional blueprints with labeled parts, cut lists, and material estimates. Design complex roof systems in interactive 3D and export plans for the job site.

**Highlights:** 3D Roof Builder, Rafter Calculator, Blueprint Generator, Automatic Framing Layout, Cut List Generator, Material List Generator

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RedX Apps Pro++ | $9.99 | per month |
| RedX Roof Premium | $59.99 | per year |
| RedX Apps Pro++ | $59.99 | per year |
| RedX Roof Pro | $69.99 | per year |
| RedX Apps Bundle | $179.99 | per year |

**What reviewers like**

- 🚀 Great app
- 👍 Easy to use
- 👍 Helpful for roofing work
- 👍 Saves time
- 👍 Accurate measurements

**What reviewers complain about**

- 🐛 Crashes
- 🔒 Requires account signup
- 💰 Paid features
- 💰 Expensive subscription
- 🔧 Limited functionality in free version

**Reported bugs**

- Login issues
- Data loss after crashes
- Incorrect measurements for some roof elements

**Requested features**

- Support for more roof types (e.g., scissor trusses, gambrel trusses)
- Ability to input full build dimensions and get lumber count
- Ability to move elements around freely
- Support for metric units


## Frequently asked questions

### Is DeviceLINK free?

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

### Is RedX Roof free?

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

### Which has better reviews, DeviceLINK or RedX Roof?

RedX Roof is rated higher. DeviceLINK averages 3.0 out of 5 from 3 ratings, while RedX Roof averages 4.7 from 869 ratings.

### Do DeviceLINK or RedX Roof have ads?

Neither DeviceLINK nor RedX Roof shows ads.

### Which is updated more often, DeviceLINK or RedX Roof?

DeviceLINK ships an update every 10 months, and RedX Roof every 3 weeks. Most recently, DeviceLINK was updated on November 3, 2026 and RedX Roof on November 7, 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.*