# Comfort Sync > Remote thermostat control for smart home temperature management. (iPhone/iPad app by Allied Air Enterprises inc..) - Source: https://appshunter.io/ios/app/comfort-sync/id618048454 (this page in markdown: same URL + `.md`) - Developer: [Allied Air Enterprises inc.](https://appshunter.io/developer/618048457) - Category: Utilities, Lifestyle - Price: Free - Rating: 1.70/5 from 77 App Store ratings · 65 written reviews indexed - Age rating: 4+ - Requires: iOS 6.0 · 12 MB - Languages: American English - Released: 2013-03-19 - Data updated: 2026-08-21 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/comfort-sync/id618048454/reviews.md ## What is Comfort Sync? Adjust your home’s temperature anytime, anywhere from your iPhone/iPad/iPod Touch with the Comfort Sync mobile app! 

Control the temperature at home using the intuitive temperature dials from anywhere in the world: on the beach, on the slopes, or even from the couch. Already in bed but want to adjust the temperature? No problem! The Comfort Sync app is there to adjust your home’s comfort without requiring you to leave that comfy bed. 

 Leave the house and forget to dial back the thermostat? Simply start the app and use the one-touch away mode to save energy the entire time you are gone. Cancel the away mode before you get back to return to a perfectly comfortable home. 

You must own a Comfort Sync thermostat to use the Comfort Sync app. The Comfort Sync thermostat must also be connected to your home’s Wi-Fi router before the app can control the settings. For more information about the Comfort Sync thermostat or for help connecting to your wireless network, visit www.mycomfortsync.com 

With the Comfort Sync app you will have the ability to: 

•Adjust the temperature from anywhere
 •Change whether your system should heat or cool your home
 •Select the program you wish to run
 •Put the system into an energy savings away mode when no one is home
 •Select your fan to always run (ON) or come on occasionally (circulate) ## Key features - Remote temperature adjustment - Select heating or cooling modes - Choose system programs - Energy-saving away mode - Fan control (always on/circulate) ## Recent user reviews (10 of 65) All indexed reviews: https://appshunter.io/ios/app/comfort-sync/id618048454/reviews.md ### 1/5 — iPhone 17? Don’t bother *2026-01-20, version 1.1.1* This app worked great on iPhone 14. On iPhone 17, app opens but crashes immediately. No customer support. It’s easier to access on a browser. ### 1/5 — Doesn’t work at all *2025-08-06* Crashes all the time. Deleted and reinstalled and still crashes. Worthless ### 1/5 — Doesn’t work at all *2025-02-16, version 1.1.1* Crashes all the time. Deleted and reinstalled and still crashes. Worthless ### 1/5 — Application crashed countless *2025-01-09, version 1.1.1* iOS18.1.1. Please review. It crashes many times when I just open the app, then I crashed immediately. Tried different phones, same issue. ### 1/5 — What’s going on *2024-12-10* I can’t log in, message says I changed my password, which of course I haven’t, and to use the correct log in information. Please get the IT department to work on this and create a reliable app. ### 1/5 — Update desperately needed *2024-12-08* This app needs an update ASAP! It’s been 8 years, apparently! There have been numerous bugs over the last few years. I can’t even log on at the moment. ### 2/5 — Stopped working with no update! *2024-06-19, version 1.1.1* The iPhone app just stopped working on my phone. But the iPad app still works on my iPad. I wish they would update the app to work in all formats! ### 1/5 — App does not work *2024-04-21* It’s been three days and the app says my phone is not connected to the internet. Well it is connected. The thermostat on the wall says it’s connected also. So the app crashed and no emails or texts explaining the issue. Normally not that many issues with the app. The lower rating more has to do with the fact the app should give you more access to your thermostat.. you should be able to change more then the temp in the house. ### 1/5 — Awful *2024-03-25, version 1.1.1* The app never works. Either you can’t log in or you can’t use it due to server issues. I miss my Nest thermostat!! ### 1/5 — $825 paper weight *2024-01-07* The furnace is like most but the thermostat with remote capability is an absolute waste of money. It sounds wonderful sitting the presentation. The remote programming worked fairly well for a year. It then stopped syncing with my Wi-fi. It quit recognizing any Wi-fi. Do not buy this thermostat. I don’t believe you can buy an Armstrong furnace without this thermostat according to installer. If this is in fact true, do not buy Armstrong. $825 for a thermostat with a one year warranty criminal. ## Frequently asked questions about Comfort Sync ### What does the Comfort Sync app do? The Comfort Sync app allows you to remotely control your home's temperature from your iPhone, iPad, or iPod Touch. You can adjust heating and cooling settings, select programs, and activate energy-saving modes from anywhere in the world. ### What are the key features of the Comfort Sync app? Key features include adjusting the temperature remotely, changing between heating and cooling modes, selecting system programs, activating an energy-saving away mode, and controlling the fan operation (always on or circulate). ### Is the Comfort Sync app free to use? Yes, the Comfort Sync app is free to download and use. However, it requires the purchase of a Comfort Sync thermostat to function. ### What devices is the Comfort Sync app compatible with? The Comfort Sync app is compatible with iPhone, iPad, and iPod Touch devices. It also requires a Comfort Sync thermostat connected to your home's Wi-Fi router. ### When would I use the Comfort Sync app? You can use the app to adjust your home's temperature before you arrive home, save energy by activating away mode when you leave, or simply to ensure your home is at the desired temperature from the comfort of your bed or any other location. ## Version history (last 4 releases) ### 1.1.1 — 2016-09-19 This app has been updated by Apple to display the Apple Watch app icon. iOS 10 support ### 1.1.0 — 2013-12-18 • Updated look and feel (new away mode button)
 • Overall improvements and bug fixes ### 1.0.1 — 2013-04-16 Optimized for iPhone5 screen. ### 1.0.0 — 2013-03-18 No release notes. ## Apps similar to Comfort Sync | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lennox Smart Tech](https://appshunter.io/ios/app/lennox-smart-tech/id6443907644) | 4.5 (60) | Free | Utilities | | [Lynxx CommandIQ](https://appshunter.io/ios/app/lynxx-commandiq/id6450603169) | 4.9 (14) | Free | Utilities | | [Adult Emoji Pro & Animated GIF](https://appshunter.io/ios/app/adult-emoji-pro-and-animated-gif/id1192568004) | 3.8 (3,730) | $4.99 | Utilities | | [MyCVEC](https://appshunter.io/ios/app/mycvec/id6739005103) | — | Free | Utilities | | [myNAVAC](https://appshunter.io/ios/app/mynavac/id6459829747) | 2.4 (26) | Free | Utilities | | [Rekor Blue](https://appshunter.io/ios/app/rekor-blue/id1545644705) | 4.3 (6) | Free | Utilities | ## More apps by Allied Air Enterprises inc. - [Allied Crossover](https://appshunter.io/ios/app/allied-crossover/id945384905) - [HVACPRO2GO](https://appshunter.io/ios/app/hvacpro2go/id1202294421) - [Ducane Rewards](https://appshunter.io/ios/app/ducane-rewards/id1497782321) - [Comfort Sync® Thermostat](https://appshunter.io/ios/app/comfort-sync-thermostat/id1513559837) - [Comfort Sync® Dealer Setup](https://appshunter.io/ios/app/comfort-sync-dealer-setup/id1513891802) All apps by Allied Air Enterprises inc.: https://appshunter.io/developer/618048457 ## Related topics [comfort sync](https://appshunter.io/ios/topics/comfort-sync) · [comfort sync a3](https://appshunter.io/ios/topics/comfort-sync-a3) --- *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 2026-08-21.*