# ESi Centro vs Connexin Home

The clearest difference is review sentiment: Connexin Home at 67% against ESi Centro's 17%. ESi Centro's advantage is update cadence (every 5 weeks vs every 3 months). 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.

ESi Centro ships an update every 5 weeks, Connexin Home every 3 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ESi Centro | Connexin Home |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 44 MB | 138 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ESI Controls Ltd](https://appshunter.io/developer/1151779580) | [Connexin Ltd.](https://appshunter.io/developer/1678031548) |

## What reviewers say

### ESi Centro

[App page](https://appshunter.io/ios/app/esi-centro/id1151779581)

Control your home's heating remotely with this app. It offers sophisticated energy-saving features and high levels of comfort for homeowners. Installation is quick and the interface is designed for ease of use.

**Highlights:** Remote heating control, Energy saving features, Programmable schedules, Easy installation, High comfort levels, Sophisticated control

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

**In-app purchases:** none

**What reviewers like**

- 👍 Works well once connected
- 👍 Basic functionality is good
- 👍 Integration with Alexa works well
- 👍 App works perfectly fine
- 👍 Basic functionality is generally good

**What reviewers complain about**

- 🐛 Painful connection process
- 🐛 Frequent connection issues
- 🐛 App cannot find thermostat
- 🐛 Nightmare to connect
- 🐛 Barely works, sometimes not at all

**Reported bugs**

- Connection issues after updates
- App cannot find thermostat
- 5GHz WiFi issues
- Setup requires turning off 5GHz WiFi
- Permissions not requested at outset

**Requested features**

- Option to rename devices
- 15/30 minute boost on heating
- Option for a 15/30 minute boost on heating
- Option to remove Hot Water for combi-boiler users
- Option to rename thermostats


### Connexin Home

[App page](https://appshunter.io/ios/app/connexin-home/id6446473285)

Manage your home Wi-Fi network remotely. Features include parental controls, guest network setup, and a list of connected devices. Enhance your network security and customize user experiences.

**Highlights:** Remote Wi-Fi control, Parental controls, Guest network setup, View connected devices, Network security features, User profile customization

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

**In-app purchases:** none


## Frequently asked questions

### Is ESi Centro free?

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

### Is Connexin Home free?

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

### Do ESi Centro or Connexin Home have ads?

Neither ESi Centro nor Connexin Home shows ads.

### Which is updated more often, ESi Centro or Connexin Home?

ESi Centro ships an update every 5 weeks, and Connexin Home every 3 months. Most recently, ESi Centro was updated on November 11, 2026 and Connexin Home on November 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.*