# UEi Apps vs Ruud

The clearest difference is rating: Ruud at 4.6 against UEi Apps's 2.4. Ruud also leads on review sentiment (50% vs 17%) and ratings volume (1.1K vs 7). UEi Apps's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ruud holds the better App Store score, 4.6 against 2.4. That said, the two scores are not equally well evidenced: Ruud has 1.1K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 17% of UEi Apps's written reviews are positive against 50% of Ruud's.

UEi Apps ships an update every 3 months, Ruud monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | UEi Apps | Ruud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (7 ratings)](https://appshunter.io/ios/app/uei-apps/id1332548961/reviews) | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/ruud/id1608918835/reviews)** |
| Number of ratings | 7 | **1.1K** |
| Positive reviews | 16.7% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 40 MB | 112 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kane Asia Inc.](https://appshunter.io/developer/1542732944) | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) |

## What reviewers say

### UEi Apps

[App page](https://appshunter.io/ios/app/uei-apps/id1332548961)

This utility app connects to various UEi devices, allowing users to monitor their status and manage associated applications. It supports a range of diagnostic tools for professional use.

**Highlights:** Supports UEi product status monitoring, Integrates with UEi device applications, Compatible with Co Checker, Dual Pressure, COA2, 525 DMM, DL429, DL429B, DL599, Provides device status updates

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

**In-app purchases:** none


### Ruud

[App page](https://appshunter.io/ios/app/ruud/id1608918835)

This app streamlines HVAC installation, service, and support for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with access to product information, warranty tracking, and dealer locators.

**Highlights:** Bluetooth setup and troubleshooting, System operating parameter monitoring, Alarm diagnosis and history, Access installation instructions and manuals, Track warranty information, Locate retailers and distributors, Find rebate and financing information

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UEi Apps free?

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

### Is Ruud free?

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

### Which has better reviews, UEi Apps or Ruud?

Ruud is rated higher. UEi Apps averages 2.4 out of 5 from 7 ratings, while Ruud averages 4.6 from 1.1K ratings.

### Do UEi Apps or Ruud have ads?

Neither UEi Apps nor Ruud shows ads.

### Which is updated more often, UEi Apps or Ruud?

UEi Apps ships an update every 3 months, and Ruud monthly. Most recently, UEi Apps was updated on October 24, 2026 and Ruud on October 31, 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.*