# ConXus vs tekmarNet

The clearest difference is rating: ConXus at 2.5 against tekmarNet's 1.5. ConXus also leads on review sentiment (14% vs 0%) and monetization model (free vs ad-supported). tekmarNet's advantage is iOS requirement (12.2 vs 17.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

ConXus holds the better App Store score, 2.5 against 1.5. Both are backed by a comparable volume of ratings — 26 and 13 respectively. Written reviews point the same way: 14% of ConXus's written reviews are positive against 0% of tekmarNet's.

ConXus ships an update every 2 months, tekmarNet every 4 months. The most recent releases landed on July 7, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | ConXus | tekmarNet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (26 ratings)](https://appshunter.io/ios/app/conxus/id891482782/reviews)** | [1.5 (13 ratings)](https://appshunter.io/ios/app/tekmarnet/id1455265964/reviews) |
| Number of ratings | **26** | 13 |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 116 MB |
| Requires iOS | 17.6 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lochinvar Corporation](https://appshunter.io/developer/891482785) | [Watts Water Technologies](https://appshunter.io/developer/844447908) |

## 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


### tekmarNet

[App page](https://appshunter.io/ios/app/tekmarnet/id1455265964)

This app provides remote access to HVAC systems, allowing users to monitor and adjust thermostat settings like temperature and humidity. It also displays boiler system data and can graph or export system information. Receive email or text notifications for errors and warnings.

**Highlights:** Remote thermostat control, View boiler system data, Temperature and humidity adjustment, System data graphing, Export data to CSV, Email/text error notifications

**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 tekmarNet free?

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

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

ConXus is rated higher. ConXus averages 2.5 out of 5 from 26 ratings, while tekmarNet averages 1.5 from 13 ratings.

### Do ConXus or tekmarNet have ads?

Neither ConXus nor tekmarNet shows ads.

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

ConXus ships an update every 2 months, and tekmarNet every 4 months. Most recently, ConXus was updated on July 7, 2026 and tekmarNet on July 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*