# ConXus vs UEi Apps

The clearest difference is ratings volume: ConXus at 26 against UEi Apps's 7. UEi Apps's advantage is iOS requirement (13.0 vs 17.6). On price, rating, review sentiment and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 2.5 for ConXus against 2.4 for UEi Apps. Both are backed by a comparable volume of ratings — 26 and 7 respectively. Written reviews are what separate them: 14% of ConXus's written reviews are positive against 17% of UEi Apps's.

ConXus ships an update every 2 months, UEi Apps every 3 months. The most recent releases landed on July 7, 2026 and July 25, 2026 respectively.

## The numbers

| Metric | ConXus | UEi Apps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (26 ratings)](https://appshunter.io/ios/app/conxus/id891482782/reviews)** | [2.4 (7 ratings)](https://appshunter.io/ios/app/uei-apps/id1332548961/reviews) |
| Number of ratings | **26** | 7 |
| Positive reviews | 14.3% of reviews | **16.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 19 MB | 40 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lochinvar Corporation](https://appshunter.io/developer/891482785) | [Kane Asia Inc.](https://appshunter.io/developer/1542732944) |

## What reviewers say

### ConXus

[App page](https://appshunter.io/ios/app/conxus/id891482782)

Remotely monitor and adjust boiler operating conditions and parameters from any smart device. Control set points, hot water, pump settings, and more for single boilers or multi-unit systems. Stay connected and in command of your heating system from anywhere.

**Highlights:** Remote boiler monitoring, Adjust boiler parameters, Receive status alerts, Control set points, Manage domestic hot water, Reprogram boiler functions

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ConXus free?

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

### Is UEi Apps free?

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

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

ConXus is rated higher. ConXus averages 2.5 out of 5 from 26 ratings, while UEi Apps averages 2.4 from 7 ratings.

### Do ConXus or UEi Apps have ads?

Neither ConXus nor UEi Apps shows ads.

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

ConXus ships an update every 2 months, and UEi Apps every 3 months. Most recently, ConXus was updated on July 7, 2026 and UEi Apps on July 25, 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.*