# Greenlite Thermostat

> Remote control and energy management for smart thermostats. (iPhone/iPad app by Johnson Controls, Inc..)

- Source: https://appshunter.io/ios/app/greenlite-thermostat/id1208548097 (this page in markdown: same URL + `.md`)
- Developer: [Johnson Controls, Inc.](https://appshunter.io/developer/503559091)
- Category: Lifestyle
- Price: Free
- Rating: 1.90/5 from 64 App Store ratings · 31 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 68 MB
- Languages: American English
- Released: 2017-02-27
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/greenlite-thermostat/id1208548097/reviews.md

## What is Greenlite Thermostat?

The new Greenlite app helps you get the most value out of your Greenlite smart thermostat.
•	You can change the temperature using your phone no matter where you are
•	The informative dashboard shows you important details, including weather highlights powered by AccuWeather, without being overwhelming 
•	Home and Away Aware™ saves energy when you are away and delivers comfort when you are home
•	Alerts inform you when the temperature in your house becomes too hot or too cold, or when it’s time to change your filter
•	Setting up and managing schedules is a breeze with the intuitive scheduling interface
•	Runtime statistics show you how much your heating/cooling system has been running

NOTE: The Greenlite app is compatible with G2 and AIRZ thermostats.

## Key features

- Remote temperature control
- Informative dashboard with weather
- Home and Away Aware™ energy saving
- Temperature and filter change alerts
- Intuitive scheduling
- Runtime statistics

## Recent user reviews (10 of 31)

All indexed reviews: https://appshunter.io/ios/app/greenlite-thermostat/id1208548097/reviews.md

### 1/5 — Can’t connect-crashes

*2025-09-22, version 2.0.53*

Paid to have the thermostat installed only to have the app crash every time I try to connect it.

### 1/5 — Crashes

*2025-09-21, version 2.0.53*

I can’t add my device the app just crashes everytime. Even deleting and re-downloading the app it won’t let me add a device

### 1/5 — App doesn’t work

*2025-08-04, version 2.0.53*

Can’t even add my device. It’s been connected before. Stopped working and says the thermostat is not connected to WiFi but when I try to connect it back to WiFi give app closes on its own. I removed it to try to re-add it and still the same thing app just closes on it own when attempting to add a device.

### 1/5 — Terrible

*2025-03-28, version 2.0.53*

Absolutely awful app. When you go to register your device the app just crashes. Support is no help. This issue has been going on for at least a couple of years and they just refuse to fix it 👍

### 1/5 — Needs an update for system issues and dated layout.

*2025-01-14, version 2.0.53*

had the app for 4 years no problems at all untill recently my thermostat disconnected from WiFi and wouldn’t reconnect. Tried deleting the thermostat from the app and re adding it but now since I deleted when I go to select what thermostat I have it force closes the app Everytime no matter what. Tired deleting the app and reinstalling, still has the same issues so now I’m unable to control my thermostat.

### 1/5 — App no longer is updated

*2024-12-29, version 2.0.53*

I’m trying to get my thermostat to reconnect to the app and ultimately google assistant. We updated our wifi and needed to change it. I didn’t think to unlink devices because usually there is a way to reset them to connect again. Not for the thermostat. Before it had been fine, but now the app force closes when I try to add a device. Also does to my husband’s phone too (both IOS).

### 1/5 — Trashapp trash company

*2024-12-15, version 2.0.53*

Whats the point of having smart lights with an app that you cant download on iOS. Are we not good enough? Or maybe we should create a petition to get back those government funds since you guys give these out for free

### 1/5 — Absolutely Worthless

*2024-11-28, version 2.0.53*

Cannot add my thermostat, after giving loads of probing information. No thankyou.

### 1/5 — Awful

*2022-12-23, version 2.0.53*

Unable to edit schedule or delete schedule can’t turn heat over 70 and we have -25 right now this is complete crap! If it wasn’t so cold I would switch thermostats right now! Thanks for nothing. Waste of money

### 2/5 — App wouldn’t connect

*2022-05-25, version 2.0.53*

App would not connect with G2 thermostat using an iPhone. Tried with tablet and still didn’t work. Technically support is the only reason I’m not giving this a 1 star. Dave was helpful but didn’t have a solution and is sending me a new device.

## Frequently asked questions about Greenlite Thermostat

### What does the Greenlite Thermostat app do?

The Greenlite Thermostat app allows you to remotely control your Greenlite smart thermostat from your smartphone. You can adjust the temperature, monitor your home's climate, and manage energy usage from anywhere.

### What are the key features of the app?

Key features include remote temperature adjustment, an informative dashboard with weather highlights, Home and Away Aware™ for energy savings, alerts for temperature extremes and filter changes, intuitive scheduling, and runtime statistics for your heating/cooling system.

### Is the Greenlite Thermostat app free to use?

Yes, the Greenlite Thermostat app is free to download and use. There are no in-app purchases or advertisements mentioned in the provided description.

### What thermostats is the Greenlite app compatible with?

The Greenlite app is specifically compatible with G2 and AIRZ Greenlite smart thermostats. It is not compatible with other brands or models of thermostats.

### How does the app help save energy?

The app helps save energy through its Home and Away Aware™ feature, which automatically adjusts the temperature when you're not home. Additionally, the intuitive scheduling allows you to set specific temperature preferences for different times of the day, optimizing comfort and reducing unnecessary energy consumption.

## Version history (last 5 releases)

### 2.0.53 — 2021-11-16

1. DST auto selection based on time zone.
2. Performance improvements.

### 2.0.52 — 2021-10-07

1. Enhanced Modern Dashboard view available: 
·        Select "Device View" from the app preferences menu to select "Modern" (default option) or "Classic".
·        Default to "Classic" is only available for GEO/GEOx users.
2. "Refresh" button (Dashboard) to help sync the data between the server and the mobile app.
3. Temperature changes set in the Modern dashboard view will be accepted only after 1 second of no interaction with the dial to avoid multiple requests.
4. Performance Improvements

### 2.0.35 — 2021-08-30

1.	App Widget: It’s back!
2.	Improved readability of runtime graphs
3.	App Preferences:
•	Play/mute app sounds
•	Show/hide energy impact banner
4.	Scheduling enhancements:
•	Pause schedule until next event or specific time interval
•	Home/Away override applied to all thermostats
•	“Home and Away Aware™ Temp” added under “Advanced Settings”
5.	Removed phone number for security
6.	Added informative pop-up in provisioning process
7.	Performance Improvements

### 2.0.26 — 2020-11-09

What’s New?

Quick Dashboard Access – Do you have only one thermostat? The app will now directly show its dashboard!

Scheduling Enhancements – You can now edit both the starting and ending times of schedule events, and swipe left or right between days.

Dashboard Enhancements 
•	Improved dial control will let you easily adjust set temperature by one degree
•	Holding the dial all the way to the left or right will continue to adjust the set temperature
•	Your changes to set temperature will be easy to observe
•	Labeled icons for greater clarity
•	Other tweaks to the dashboard to improve readability

Bug Fixes – We fixed some issues that would cause the app to crash intermittently

### 2.0.25 — 2020-10-21

What’s New? 
•	Fixed an issue with schedules which was causing the app to crash 
•	Added your Device ID to the settings view 
•	Minor bug fixes

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All apps by Johnson Controls, Inc.: https://appshunter.io/developer/503559091

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*