# ConXus vs APChill Cloud

The clearest difference is update cadence: APChill Cloud at every 3 weeks against ConXus's every 2 months. APChill Cloud also leads on iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

ConXus ships an update every 2 months, APChill Cloud every 3 weeks. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ConXus | APChill Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (26 ratings)](https://appshunter.io/ios/app/conxus/id891482782/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 19 MB | 30 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lochinvar Corporation](https://appshunter.io/developer/891482785) | [BlueSys](https://appshunter.io/developer/1483024141) |

## 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


### APChill Cloud

[App page](https://appshunter.io/ios/app/apchill-cloud/id6480525527)

**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 APChill Cloud free?

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

### Do ConXus or APChill Cloud have ads?

Neither ConXus nor APChill Cloud shows ads.

### Which is updated more often, ConXus or APChill Cloud?

ConXus ships an update every 2 months, and APChill Cloud every 3 weeks. Most recently, ConXus was updated on October 4, 2026 and APChill Cloud on October 3, 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.*