Comparison

MRCOOL SmartHVAC vs MRCOOL Connect

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MRCOOL SmartHVAC

Transform your existing MRCOOL air conditioners and heat pumps into smart devices. Control your home's climate remotely via smartphone or voice commands, automate settings based on your location, and set personalized schedules for comfort and energy savings.

Highlights
  • Remote AC and heat pump control
  • Voice command integration (Alexa, Google Home)
  • Location-based automation
  • Weekly scheduling
  • Usage history monitoring
  • Air filter status alerts
  • Intelligent temperature triggers ('Comfy' feature)
Features
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MRCOOL SmartHVAC App works with MRCOOL Smart Controllers to convert MRCOOL Air Conditioners & Heat Pumps to smart ones. Our smart controllers work with this App to help you convert your existing or new ACs to smart ACs. You can control your MRCOOL ACs through your smartphone or simple voice commands (our smart controllers are Alexa & Google Home enabled). These DIY controllers are extremely easy to setup. You can automatically turn the air conditioner or heat pump OFF when you leave the premises and start to cool/heat once you arrive as per your settings. This App gives you complete control of your heating and cooling. It figures out when you're at home and when you're out and adjusts the settings to provide comfort and energy savings. You can set weekly schedules for your air conditioners, monitor usage history, set air conditioning action in relation to your locations, see the air filter status of your AC and lot more. You can set intelligent temperature based triggers for your air conditioners by using the ‘Comfy’ feature under ‘My Rules’ section of the app. Comfy lets you set triggers to personalize the operation of your AC. It helps you automatically change your AC settings if room temperature goes above or falls below a pre-set value. It helps you reduce your energy bills with lot of convenience. Continued use of GPS running in the background can dramatically decrease battery life.

About

MRCOOL Connect

Features
Read full description

Innovative heating & air solutions for your family.

Screenshots

MRCOOL SmartHVAC4 screens
MRCOOL Connect3 screens

Verdict

The call

The clearest difference is ads: MRCOOL SmartHVAC at none against MRCOOL Connect's shown. MRCOOL Connect's advantage is update cadence (every 4 days vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MRCOOL SmartHVAC ships an update every 4 weeks, MRCOOL Connect every 4 days. The most recent releases landed on September 24, 2026 and May 17, 2026 respectively.

Scorecard2 real differences · 8 level
MRCOOL SmartHVAC versus MRCOOL Connect: the parameters behind the verdict, then further details
ParameterMRCOOL SmartHVACMRCOOL Connect
PriceFreeFree
Rating4.7 (9.8K ratings) — better—
Positive reviews49.7% of reviews—
Number of ratings9.8K — better—
Update frequencyEvery 4 weeksEvery 4 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1313.0
Further details — not scored
Size144 MB199 MB
Age rating4+9+
DeveloperCielo WiGle Inc.HVAC Distributing LLC

Bugs and requests

MRCOOL SmartHVAC

Reported bugs

4 issues
  • App frequently loses connection to unit
  • Schedules not working as expected
  • Temperature calibration issues
  • Inconsistent behavior between app, remote, and unit

Requested features

5 requests
  • Add Celsius temperature option
  • Improve scheduling functionality (set on and off times)
  • Integrate remote temperature sensor
  • Provide energy usage monitoring
  • Allow multiple user accounts

MRCOOL Connect

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MRCOOL SmartHVAC

No in-app purchases

None

MRCOOL Connect

No in-app purchases

Questions

Is MRCOOL SmartHVAC free?
MRCOOL SmartHVAC is free to download, with no in-app purchases.
Is MRCOOL Connect free?
MRCOOL Connect is free to download, with no in-app purchases.
Do MRCOOL SmartHVAC or MRCOOL Connect have ads?
MRCOOL Connect shows ads; MRCOOL SmartHVAC does not.
Which is updated more often, MRCOOL SmartHVAC or MRCOOL Connect?
MRCOOL SmartHVAC ships an update every 4 weeks, and MRCOOL Connect every 4 days. Most recently, MRCOOL SmartHVAC was updated on September 24, 2026 and MRCOOL Connect on May 17, 2026.

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