ESi Centro

ESi Centro

A WiFi Wireless Thermostat

0 ratings
66 reviews
Free

Details

  • Released
  • Updated
  • September 16, 2016
  • September 24, 2026

Features

ESi Centro screenshot #1 for iPhone
ESi Centro screenshot #2 for iPhone
ESi Centro screenshot #3 for iPhone
ESi Centro screenshot #4 for iPhone
ESi Centro screenshot #5 for iPhone
ESi Centro screenshot #6 for iPhone
ESi Centro screenshot #7 for iPhone
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About

Control your home's heating and cooling remotely with this smart thermostat. It offers sophisticated energy-saving features for enhanced comfort and control.

✓Programmable room thermostat
✓Quick installation
✓Easy to use
✓Energy saving features
✓High level of control
✓Enhanced comfort
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What users say

+1

What's New in ESi Centro

7.40.1

September 24, 2026

Resolved a compatibility issue with iOS 27 that prevented the app from launching correctly. Improved startup stability and support for the latest iOS version.

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User reviews

Connect

It is such a pain to get everything to connect, once it’s sorted it’s great, untill a June update, no connection, phone app can’t even find the thermostat, absolute nightmare

Doesn’t connect

No longer connecting after app update. Real shame.

Works great once connected.

OK, so to have to turn off 5ghz WiFi, turn off cell service on phone, say a magic chant, stand on head and juggle with your eyes closed seems a bit extreme, but once the app and thermostat were all connected it works really well! But seriously, the WiFi and cell service did need turning off, but once everything was connected the app itself if really quite good, and I’ve used Hive for years before that. Integration with Alexa also works really well, and even turning off or rebooting the WiFi (and, yes, you can turn on 5ghz once everything is connected the first time), causes no subsequent problems when everything has restarted. Pleasantly surprised!
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Shockingly poor, basic and broken

I'm not sure why ESI bothered to add WiFi to their products if this is the best that they can do for an app.

Bare bones, barely works and sometimes not at all, can't even rename devices so it's impossible to tell what you are controlling.

Who signed this off, who at ESI is happy with this??

Reasonably poor

If the setup needs permissions (I’ve just provided it with the information it says it needs access to manually, but it refuses to use it) then why not either ask for it at the outset, or lead the user to the setting required. Much more difficult to use than it needs to be.

Developer apps

User experience

🐞

Reported Bugs

45 issues

Connection issues after updates

Bug

App cannot find thermostat

Bug

5GHz WiFi issues

Bug

Setup requires turning off 5GHz WiFi

Bug

Permissions not requested at outset

Bug

Duplicate devices listed

Bug

Cannot delete offline devices

Bug

App crashes after updates

Bug

Heating schedule resets

Bug

Thermostat time incorrect

Bug

Firmware update stuck

Bug

Thermostat buttons unresponsive

Bug

App freezes on login screen

Bug

Incompatible with older devices

Bug

App logs out frequently

Bug

Room temperature not updating

Bug

User interface design appalling

Bug

Incorrect day reported

Bug

No indication if boiler is on/off

Bug

App crashes when accessing temperature control

Bug

App crashes when trying to control heating

Bug

App crashes when clicking thermostat

Bug

App shuts down immediately

Bug

App not working at all

Bug

App crashes

Bug

App doesn't sync

Bug

App doesn't install properly

Bug

App crashes on iOS 12

Bug

Thermostat doesn't switch heating on

Bug

Delays in thermostat switching heating on

Bug

Thermostat doesn't call for heating

Bug

Thermostat doesn't switch on without intervention

Bug

App shows thermostat is off

Bug

App keeps crashing

Bug

App is always offline

Bug

Device not found

Bug

App ceased to work

Bug

Device offline

Bug

App not functional after upgrade

Bug

App shuts down when clicking thermostat

Bug

App opens briefly and crashes

Bug

App crashes every time

Bug

App struggles to find devices

Bug

App cannot operate devices remotely

Bug

App doesn't work on iOS 12

Bug
✨

Requested Features

11 requests

Option to rename devices

Feature

15/30 minute boost on heating

Feature

Option for a 15/30 minute boost on heating

Feature

Option to remove Hot Water for combi-boiler users

Feature

Option to rename thermostats

Feature

Smart home integration like Homekit

Feature

Geolocation integration

Feature

Ability to rename thermostats

Feature

Dark mode option

Feature

Advanced analytics dashboard

Feature

Option for a default home screen control

Feature

FAQ

What does the ESi Centro app do?

The ESi Centro app allows you to control your home's heating and cooling remotely via a WiFi-connected programmable thermostat. It is designed to provide high levels of control and comfort while also incorporating energy-saving features.

What are the key features of this smart thermostat?

Key features include its programmability, quick and easy installation, user-friendly interface, and sophisticated energy-saving capabilities. It aims to give homeowners excellent control over their home's climate.

How much does the ESi Centro app cost?

Based on the provided information, the app itself is a paid application. There are no mentions of in-app purchases or advertisements, suggesting a one-time purchase for the software.

Who is the target audience for the ESi Centro app?

This app is designed for homeowners who want to manage their home's temperature efficiently and conveniently. It's ideal for those seeking advanced control and energy savings through a smart thermostat solution.

What are common use cases for the ESi Centro app?

Common use cases include adjusting your home's temperature remotely before arriving home, scheduling heating and cooling to save energy, and ensuring optimal comfort levels throughout the day. It provides sophisticated control for homeowners.