Comparison

Cielo Home vs U

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

Head to head
About

Cielo Home

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.

Highlights
  • Global climate control
  • 7-day scheduling
  • Energy usage monitoring
  • Eco-friendly HVAC integration
  • Smart home compatibility
  • Zone temperature control
  • Geofencing for savings
Features
Read full description

About Us: Cielo provides smart climate control solutions for both ducted and ductless HVAC systems. With AI-backed thermostats and intelligent integrated climate control, Cielo is set to revolutionize the HVACR industry by prioritizing energy savings without compromising comfort. Cielo is a customer-centric company. Our prime focus is to maximize comfort and ensure better energy savings for homes and businesses. This has been a major factor in our success, propelling the company to win several accolades, including Inc. 5000, Deloitte’s Technology Fast 500, AHR Expo Innovation Award, and being ranked among America’s Best Home and Garden brands by Newsweek and Statista. At Cielo, we are deeply committed to preserving and conserving our planet for future generations. All our efforts are geared towards achieving this singular objective. Consequently, we have made it our mission to provide energy-saving products that contribute to these efforts. Our range of smart climate control products is designed to do just that – helping create a mindful and better home climate. Cielo Home App: ‘Cielo Home’ is FREE, and there are NO monthly subscriptions. Our app is loaded with a huge array of next-gen smart features, carefully designed to add convenience to your life while saving energy. Here’s a glimpse of what you can expect: - Global Control: Control your cooling or heating from anywhere in the world. - 7-Day Scheduling: Set daily or weekly schedules to run your air conditioning based on your routine. - Energy Savings: Keep an eye on your usage patterns and find opportunities to save energy. - Eco-Friendly HVAC (Integrated Controls): Reduce reliance on fossil fuel-based heating systems by auto-switching between your residential HVAC systems using Cielo Linked. - Smart Home Compatibility: Experience a truly connected smart home by integrating your Cielo smart products with Google Assistant, Amazon Alexa, Samsung SmartThings, IFTTT, and Siri Shortcuts. - Maximize Comfort: Enjoy the ease of Presets & intelligent triggers to regulate your home temperature. - Zone Control: Group multiple Cielo smart thermostats into a zone for personalized temperature control and manage all of them with a simple tap. - Geofencing: Set location-based actions and controls to maximize savings and comfort. - Compatibility: Cielo ductless smart products are compatible with any ductless air conditioner or heat pump that has an IR remote controller. Our ducted controls include smart thermostats, which support central HVAC systems, providing a comprehensive solution for all your climate control needs. At Cielo, we are committed to enhancing your home comfort and energy efficiency. Join our many satisfied customers who enjoy the convenience and savings brought by Cielo’s smart climate control solutions.

About

U

Remotely monitor and control your air conditioning system from any location at any time. This application provides convenient access to your climate control settings, ensuring comfort wherever you are.

Highlights
  • Remote AC monitoring
  • Remote AC control
  • Access from anywhere
  • Anytime control
Features
Read full description

With the U-Comfort app, You can remotely Monitor and control your air conditioning. from anywhere, at any point in time.

Screenshots

Cielo Home4 screens
U4 screens

Verdict

The call

The clearest difference is update cadence: Cielo Home at weekly against U's every 2 months. Cielo Home also leads on ratings volume (5.2K vs 18) and iOS requirement (13.0 vs 16.4). U's advantage is review sentiment (67% vs 52%). On price, rating, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Cielo Home against 4.6 for U. That said, the two scores are not equally well evidenced: Cielo Home has 5.2K ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 52% of Cielo Home's written reviews are positive against 67% of U's.

UpkeepUpdate frequency

Cielo Home ships an update weekly, U every 2 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Cielo Home versus U: the parameters behind the verdict, then further details
ParameterCielo HomeU
PriceFreeFree
Rating4.7 (5.2K ratings) — better4.6 (18 ratings)
Positive reviews52.2% of reviews66.7% of reviews — better
Number of ratings5.2K — better18
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size133 MB298 MB
Age rating4+4+
DeveloperCielo WiGle Inc.ConnectLife, LLC.

Customer experience

Cielo Home

All ratings5,167 ratings
Positive92.9%
Neutral2.4%
Negative4.7%
Written reviews159 reviews
Positive52.2%
Neutral12.6%
Negative35.2%

U

All ratings18 ratings
Positive94.4%
Neutral0.0%
Negative5.6%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

Cielo Home

Reported bugs

4 issues
  • App crashes or freezes during use
  • Inability to connect or control HVAC units remotely
  • Schedules and settings not syncing properly
  • Geofencing and presence detection not working as expected

Requested features

5 requests
  • Add support for more HVAC brands and models
  • Improve scheduling and automation capabilities
  • Integrate with popular smart home platforms (e.g., HomeKit, Google Home)
  • Provide more detailed energy usage and performance data
  • Implement a dark mode option for the app

U

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Cielo Home

No in-app purchases

None

U

No in-app purchases

Questions

Is Cielo Home free?
Cielo Home is free to download, with no in-app purchases.
Is U free?
U is free to download, with no in-app purchases.
Which has better reviews, Cielo Home or U?
Cielo Home is rated higher. Cielo Home averages 4.7 out of 5 from 5.2K ratings, while U averages 4.6 from 18 ratings.
Do Cielo Home or U have ads?
Neither Cielo Home nor U shows ads.
Which is updated more often, Cielo Home or U?
Cielo Home ships an update weekly, and U every 2 months. Most recently, Cielo Home was updated on November 1, 2026 and U on October 24, 2026.

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