Best Warmtec Apps

250+ iOS apps curated and reviewed

3.9 avg rating

20 free apps

Updated September 2026

Every iPhone needs a few good warmtec apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Warmtec Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Runwise - Building Controls	Free	5.0★ (11)	No	No	May 2026
2	Atlantic Energy Connect	Free	4.8★ (3.6K)	No	No	Aug 2026
3	Quilt: Home Climate Control	Free	4.7★ (13)	No	No	Aug 2026
4	My Observer® Mobile	Free	1.5★ (76)	No	No	Jul 2026
5	Resideo - Smart Home	Free	4.6★ (571K)	No	No	Sep 2026
6	Home Assistant	Free	4.7★ (3.9K)	No	No	Sep 2026
7	CASA PRO: Powered with AI	Free	5.0★ (4)	No	No	Sep 2026
8	HomeBoost	Free	4.6★ (48)	No	No	Sep 2026

Top Picks for Warmtec

#1

Runwise - Building Controls by Runwise, Inc.

Run your building smarter

Editor's Choice

5.0(11 ratings)

Free

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Manage and monitor your building's heating systems remotely. Optimize comfort, reduce costs, and receive instant alerts for critical issues. Track savings and resolve tenant complaints efficiently.

#2

Atlantic Energy Connect by Atlantic Energy LLC

Strong Contender

4.8😐(3.6K ratings)

Free

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Control your smart home or business with this app, connecting lights, locks, thermostats, and more. Receive live notifications, automate actions like turning lights on at specific times, and create custom lighting ambiances. It offers family sharing and vacation modes for enhanced security and convenience.

What We Love

🚀 Easy to use
👍 Convenient camera and light controls
👍 Helpful for home security
👍 Customizable lighting settings

Room to Improve

🐛 App crashes frequently
🐛 Connectivity issues after power outages
🐛 Pairing devices can be challenging
🔋 Inconsistent device performance

#3

Quilt: Home Climate Control by Quilt Systems, Inc.

Better climate by design

Worth Considering

4.7(13 ratings)

Free

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Control your home's climate system remotely. Set precise temperatures in each room, create custom schedules, and manage lighting. Optimize energy usage with Eco Mode and grant access to household members.

More Warmtec apps to explore

My Observer® Mobile

My Observer® Mobile

My Observer® Mobile

by International Comfort Products Corporation

Control your Observer Communicating HVAC system remotely. Manage comfort and efficiency from anywhere with internet access. Orchestrates the operation of your entire Observer system.

Remote HVAC system managementComfort and efficiency optimizationWi-Fi enabled wall control operation

Resideo - Smart Home

Resideo - Smart Home

Resideo - Smart Home

Formerly Honeywell Home

Automate your home for enhanced comfort, security, and awareness. This app simplifies control of connected devices, aiming to create a smarter, more comfortable living environment while contributing to a healthier planet.

Home comfort controlHome security managementHome awareness features

Open Source Home Automation

Control your entire smart home from one app, locally and privately. Automate devices, receive notifications, and manage your home's data securely. Integrates with thousands of smart devices and open standards.

Control entire home from one appDiscover and configure new devicesAutomate device actions

CASA PRO: Powered with AI

CASA PRO: Powered with AI

CASA PRO: Powered with AI

AI Tools | Floor, Cabinet&more

This app offers an intelligent home renovation solution by integrating high-quality materials with AI design capabilities. It provides end-to-end creative assistance, custom whole-house design, and automatic generation of floor plans, quantity takeoffs, and construction drawings.

AI Space Design AgentWhole-house customizationBlueprint and RoomPlan scanning

📊 Productivity

Unlock Energy Savings

This app empowers homeowners to identify and fix energy inefficiencies in their homes. It guides users through assessments of drafts, insulation, appliances, and lighting, offering personalized recommendations for cost savings and improved comfort.

Discover hidden drafts with thermal imagingAssess home insulation levelsAudit appliance efficiency and lifespan

Measure. Detect. Insulate.

This tool simplifies home repair and remodeling by offering instant room measurements and thermal imaging to detect energy loss. It provides tailored insulation recommendations for various climate zones to improve energy efficiency and comfort.

Instant room measurement calculationsThermal imaging for energy loss detectionFiberglass insulation recommendations

VELUX ACTIVE with NETATMO

VELUX ACTIVE with NETATMO

VELUX ACTIVE with NETATMO

Automated roof windows

Automate your electric roof windows, blinds, and shutters using smart sensors for temperature, humidity, and air quality. Monitor and control your home's indoor climate remotely and receive alerts. Features include an air quality dashboard, remote control via app or voice, and a convenient departure remote.

Automated roof window controlSensor-based climate monitoringRemote and voice control

Home by Building 36

Home by Building 36

Home by Building 36

by Building 36 Technologies, LLC

Control your home with an intelligent system that optimizes energy consumption and maximizes comfort. Connect with professional installers for seamless maintenance and peak system performance.

Home controlEnergy optimizationComfort maximization

MiHome – Energenie Smart Home

MiHome – Energenie Smart Home

MiHome – Energenie Smart Home

Control your Energenie smart home devices remotely. Manage heating, lighting, and electrical devices with features like timers, energy usage monitoring, and geofencing. Compatible with Alexa, Google Home, and IFTTT.

Remote device controlHeating and lighting managementTimer settings

For STRATA_HEAT Thermostats

Control your home's temperature remotely with this app. It intelligently adjusts heating based on your location, ensuring comfort upon arrival and optimizing energy usage. Supports single and multi-zone systems, with easy programming options.

Location-based temperature adjustmentAutomatic comfort settingsEnergy efficiency optimization

by Black-Haak Heating Inc

Manage your smart home devices, optimize energy usage, and prevent water damage with this intuitive application. It offers enhanced security features and convenient control over your home's comfort and safety.

Energy savings optimizationHVAC system monitoringWater leak detection alerts

CCC Comfort Zone

CCC Comfort Zone

CCC Comfort Zone

by Mr. Brands, LLC.

Control your wifi-enabled air purifiers, humidifiers, and fans remotely. Access exclusive features like timers and reminders to manage your Comfort Zone devices from anywhere.

Remote device controlMonitor air purifiersControl humidifiers

Symphony by WaterFurnace

Symphony by WaterFurnace

Symphony by WaterFurnace

by WaterFurnace International, Inc.

Control your geothermal heating and cooling system remotely with this WiFi-enabled platform. Monitor system performance, adjust temperatures across multiple zones, and track energy usage from any device. Receive alerts and service reminders for proactive maintenance.

Remote system controlReal-time system feedbackMulti-zone temperature control

by AACCENTIA MULTIMEDIA, S.L.

by Cielo WiGle Inc.

This app provides smart climate control for HVAC systems, offering AI-backed thermostats and intelligent features to optimize comfort and energy savings. Control your heating and cooling remotely, set schedules, and integrate with smart home devices for a more efficient and eco-friendly home environment.

Global climate control7-day schedulingEnergy usage monitoring

Smart temperature control

This application leverages AI-powered technology and a sensor network to optimize building heating and cooling systems. It allows users to remotely monitor, control, and manage their systems, providing real-time status updates and temperature data.

Real-time system status monitoringLive and historic temperature dataRemote temperature adjustments

AI facade house design

AI facade house design

AI facade house design

Exterior Home Remodel Planner

Visualize exterior home remodeling ideas instantly. Upload a photo of your house, select a style, and generate photorealistic previews of your facade, front yard, or patio. Explore various architectural looks and compare before-and-after designs.

AI-powered exterior redesignsPhotorealistic previewsMultiple architectural styles

🎨 Graphics & Design

free with in-app purchases

FAQ about Warmtec

What are the best warmtec apps for iPhone?

Runwise - Building Controls tops our warmtec apps ranking as of September 2026, with a 5.0-star average from 11 App Store ratings, and it's free to download.

Are there free warmtec apps for iPhone?

Yes — 20 of the top warmtec apps we rank are free to download, including Runwise - Building Controls and Atlantic Energy Connect.

Does Runwise - Building Controls have ads or in-app purchases?

Runwise - Building Controls has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many warmtec apps are on the App Store?

We track 250+ warmtec apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What can Runwise do for my building's heating?

Runwise allows you to remotely monitor, control, and manage your building's boilers and heating systems. It helps reduce heating costs and carbon emissions by up to 20% or more, while enhancing tenant comfort.

How does Runwise help with tenant comfort?

Runwise provides real-time monitoring of apartment temperatures and allows for remote adjustment of system settings. It also features a one-click heat boost to quickly resolve tenant heat complaints.