# ConXus vs Warmboard

The clearest difference is update cadence: ConXus at every 2 months against Warmboard's every 69 months. ConXus also leads on review sentiment (14% vs 0%) and ratings volume (26 vs 8). Warmboard's advantage is iOS requirement (15.6 vs 17.6). On price, rating, ads and in-app purchases 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 2.5 for Warmboard. Both are backed by a comparable volume of ratings — 26 and 8 respectively. Written reviews are what separate them: 14% of ConXus's written reviews are positive against 0% of Warmboard's.

ConXus ships an update every 2 months, Warmboard every 69 months. The most recent releases landed on July 7, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | ConXus | Warmboard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (26 ratings)](https://appshunter.io/ios/app/conxus/id891482782/reviews)** | [2.5 (8 ratings)](https://appshunter.io/ios/app/warmboard/id1467167105/reviews) |
| Number of ratings | **26** | 8 |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 69 months |
| Monetization | Free | Free |
| Size | 19 MB | 17 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lochinvar Corporation](https://appshunter.io/developer/891482785) | [Warmboard Inc.](https://appshunter.io/developer/1810781825) |

## 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


### Warmboard

[App page](https://appshunter.io/ios/app/warmboard/id1467167105)

Control your home's heating system remotely. Save energy by enabling Vacation Mode when you leave, or quickly return to your preferred settings upon arrival.

**Highlights:** Remote system access, Vacation Mode control, Energy saving, Quick setting recall, Temperature management

**In-app purchases:** none


## Frequently asked questions

### Is ConXus free?

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

### Is Warmboard free?

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

### Which has better reviews, ConXus or Warmboard?

ConXus is rated higher. ConXus averages 2.5 out of 5 from 26 ratings, while Warmboard averages 2.5 from 8 ratings.

### Do ConXus or Warmboard have ads?

Neither ConXus nor Warmboard shows ads.

### Which is updated more often, ConXus or Warmboard?

ConXus ships an update every 2 months, and Warmboard every 69 months. Most recently, ConXus was updated on July 7, 2026 and Warmboard on September 15, 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.*