← All fallen apps

ecobee by Generac

Captive users Exclusive data feeds

ecobee Ltd. · Lifestyle · Free · v26.19.0

View on the App Store (iPhone) ↗
Review-rating drop
1.76

2025-Q4 3.62 → last 90 days 1.86, text reviews

Peak quarter
3.62

2025-Q4, text reviews

Last 90 days
1.86

text reviews

Store rating
4.80

all 203349 ratings, incl. star-only

Store gap
2.94

store minus reviews

Est. MRR
$121k

#92 top-grossing, Lifestyle

store 4.80 · reviews 3.62 → 1.86 · gap 2.94 store 4.80 reviews 1.86

Store ratings include star-only taps from in-app prompts, which skew high. The peak and recent figures come only from people who wrote a review, which skews low. Compare each against itself: the drop is the signal, and a big gap between the two usually means heavy rating prompting is masking unhappy users.

Average rating by quarter from 500 text reviews

2★3★4★5★ 1★ 2025-Q4: 3.62★ from 138 reviews 3.62 2025-Q4 2026-Q1: 2.83★ from 102 reviews 2026-Q2: 2.07★ from 98 reviews 2026-Q3: 1.99★ from 141 reviews 2026-Q4: 1.67★ from 21 reviews 1.67 2026-Q4
Faint bars have fewer than 8 reviews. Text reviews skew negative versus star-only ratings; read the direction, not the level.
Show as table
QuarterAvg stars Reviews
2025-Q43.62 138
2026-Q12.83 102
2026-Q22.07 98
2026-Q31.99 141
2026-Q41.67 21

Recent 1–2 star reviews

Can’t sign in after I was signed out

★ · v26.18.0 · Oct 14, 2026

I was a fan up until a week ago. I haven’t been able to sign in over a week. I can’t get any help.

Just open the app!

★ · v26.18.0 · Oct 14, 2026

I don’t need a login for a thermostat and when I try to create an account it fails. Makes me want to rip the thing off the wall and throw it out the window

Gets worse and worse

★ · v26.18.0 · Oct 13, 2026

If the app developers don’t fix the app quickly they will LOSEa customer!! App is always going offline and NOTHING is wrong with the WiFi!!!

Mostly Good But Flawed

★★ · v26.18.0 · Oct 12, 2026

The app works, but the organization is poor and some things are just broken. If you follow the install directions you will install the thermostat upside down!! (Really!) if you try to change the thermostat name it just ignores your change. The “smart” features are so badly explained it’s tricky to figure what is happening. You can set a schedule, hit how does that adjust when you have room sensors? What does the mysterious ecobee+ do on top of that? It’s all a mess. The schedule setup is clunky, since you have to setup “comfort” settings and then assign them to times. Good I suppose for complex setups but for the basics it’s overkill. Finally, it’s SLOW. Tapping a menu can take 4-5 seconds to process, with no UI feedback to show what is happening.

Worst User Experience

★ · v26.18.0 · Oct 10, 2026

Hire a proper UX designer please, your app is so hard to use and navigate. Every time I want to turn off the ac or heater, it always took me forever to find the settings.

Why is it……riddled with ads to use my thermostat

★ · v26.18.0 · Oct 10, 2026

It didn’t do it when I bought it, why - exactly- do you think it’s okay to change core functionality AFTER I can no longer return. That should be illegal

Downtime

★ · v26.18.0 · Oct 9, 2026

The app is down often. The developers can’t seem to keep up with Apple updates. Doorbell camera is useless when the app is offline.

Can’t log in

★ · v26.18.0 · Oct 9, 2026

The app was prompting me for weeks to verify my email, but always failed to render the verification page. Now it asks me to log into my account, but same problem. I keep thinking the devs will fix this, but apparently not

Ads on the Home Screen

★ · v26.18.0 · Oct 9, 2026

They went from showing an ad for their other products you don’t own like once a month to now every single time you launch the app. Incredibly intrusive and unpleasant

Eco Mode?

★ · v26.18.0 · Oct 8, 2026

Switching temp on app should trigger a “eco +” notification asking if you want to turn it off if it’s going to go past the limit that is set. Instead the app lets you change the temp and you come home to your setting not actually set. How does this make sense. I truly wish I bought a nest thermostat. I continue to not recommend ecobee to family and friends.

Put your stuff together

★ · v26.18.0 · Oct 6, 2026

Don’t migrate from generac app. All over the place looking for permissions. If you put a banner in the generac app advertising it as an upgrade. At least pretend to act like one

Once great brand now a sales platform

★ · v26.18.0 · Oct 6, 2026

The app now makes you repeatedly log in just to open the app. I’ve been using ecobee thermostats since 2016 and will no longer support this company. They went from a great app that did what you wanted to a clunky sales platform constantly wanting to sell you stuff. Disgusting.

inaccurate data, broken login

★ · v26.18.0 · Oct 3, 2026

This app is terrible. The weather data that is used for my ecobee devices is regularly inaccurate by 15-20 degrees. The login and auth features are filled with server errors. I am unable to verify my email and set up a 2fa code because of server errors. I worked for Okta for a year as an engineer; I know what I’m doing when it comes to this stuff. It’s amazing to me that the app experience is this bad. Thank goodness my thermostat integrates with HomeKit because I’ll avoid ecobee interfaces like the plague.

Annoying, nagging app

★ · v26.18.0 · Oct 2, 2026

All I want this thermostat to do is control my temperature without collecting information about me, is that too much to ask? Everytime I open this app, it nags me about email addresses. Whats next, demanding my SSN? I am going to replace these modern horrors with old fashioned round thermostats

Absolutely terrible app

★ · v26.18.0 · Oct 1, 2026

It’s so sad that it’s a great company that has such great customer service can’t make a better app. But I make one change on the schedule and reset the entire schedule and I cannot change it back. I will have to go back to my laptop to make changes. Absolutely terrible.

Updates ruined it

★ · v26.18.0 · Oct 1, 2026

App used to work fine. Now after updating, it never connects and keeps annoying you about your email.

Terrible

★ · v26.17.0 · Sep 30, 2026

Constantly pushing more products on us. I don’t like that. Having to correct location randomly cause app goes nuts… o and constantly having to updated for a thermostat. Sad

Buggy POS

★★ · v26.17.0 · Sep 29, 2026

Can’t edit comfort settings from the app except for predefined Home, Away, and Sleep settings. Try to edit a custom setting and the app freezes and must be force closed. App would be great without bugs like this.

App Scheduling Update Sucks

★ · v26.17.0 · Sep 28, 2026

Totally made the scheduling of comfort settings more difficult with the update. It was so easy to schedule temp changes etc. Now it has become totally frustrating to get the times you want correct.

Stop nagging

★ · v26.17.0 · Sep 27, 2026

App will nag you about confirming your email endlessly. Would avoid purchasing this product again just based on this.

Was great

★ · v26.17.0 · Sep 27, 2026

I’ll pass on the toast items and verify email. Warm regards

Wastes electricity, sets itself to 75 won’t turn off

★ · v26.17.0 · Sep 26, 2026

stay away from this thermostat and app. It will cost you a lot of money in wasted electricity. I have it set at 78F but it keeps changing it to 75F by itself. I adjust it back to 78F but it won’t turn off AC, just keeps running. This will cost you lots of money. Don’t purchase or use this brand

Ok now this is about the app

★★ · v26.17.0 · Sep 26, 2026

Or maybe it's the device itself , I don't know but it needs to stop disconnecting from the internet.

Very Little User Control

★★ · v26.17.0 · Sep 26, 2026

2 starts only because the app functions properly. However, there needs to be more options for the user to have control of the system. It’s absolutely ridiculous that a user can’t set the system to turn off at a specific time or disable the schedule completely. The user is completely trapped into using their AC system the way this app thinks is best and not how they actually want it. If I buy a thermostat it should do what I tell it, not whatever it wants. There’s no reason this can’t be done, and years and years of complaints online about this issue have been ignored. If I wasn’t a renter, I’d trash this app and thermostat immediately.

App freezes when editing concept settings

★ · v26.17.0 · Sep 26, 2026

The app will freeze if I try to edit custom comfort settings I created

The opportunity

What would it take to build a viable competitor, what would it cost to run every month, and a prompt to get started. Generated from the reviews on file; one LLM call per brief. Set ANTHROPIC_API_KEY for a real brief; the stub only fills in a template.