Comparison

Cielo Home vs Flair

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

Flair

Control your home's heating and cooling room by room from your smartphone. Create custom schedules, save energy with geofencing, and integrate with smart home devices for ultimate comfort and efficiency.

Highlights
  • Room-by-room temperature control
  • Customizable schedules
  • Geofencing for energy saving
  • Smart home device integration
  • Remote access and control
  • Share access with family
Features
Read full description

Flair is Next Degree™ climate control for your home air conditioning and heating system. With the Flair app, you can enjoy room-by-room comfort anytime, anywhere by adjusting your temperature setpoints and creating schedules for individual rooms. Away from home? Our geofencing will make sure you save energy by automatically setting rooms as active or inactive as needed. You can use the Flair app to -Easily set up your Flair Puck and Smart Vents. You can also connect your Flair devices to your mini split, Nest, ecobee, Honeywell Lyric, and even your Alexa or Google Assistant devices. -Get room-by-room comfort. You can create schedules to make sure every room in your home is comfortable. -Save energy. Set up geofencing and Smart Away to make sure your rooms are exactly how you want them when you're out of the house. -Share home comfort. Set up account permissions for friends, family, or a house sitter. But don't worry: anyone can set a temperature directly from the Puck, even if they don't have the App. Have some thoughts? We always want to hear your feedback on our app. Send them our way: hello@flair.co

Screenshots

Cielo Home4 screens
Flair4 screens

Verdict

The call

The clearest difference is rating: Cielo Home at 4.7 against Flair's 3.2. Cielo Home also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). On price, in-app purchases and device support 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

Cielo Home holds the better App Store score, 4.7 against 3.2. That said, the two scores are not equally well evidenced: Cielo Home has 5.2K ratings behind it against 126, so its average is the more settled of the two. Written reviews point the same way: 52% of Cielo Home's written reviews are positive against 42% of Flair's.

UpkeepUpdate frequency

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

Scorecard7 real differences · 3 level
Cielo Home versus Flair: the parameters behind the verdict, then further details
ParameterCielo HomeFlair
PriceFreeFree
Rating4.7 (5.2K ratings) — better3.2 (126 ratings)
Positive reviews52.2% of reviews — better42.5% of reviews
Number of ratings5.2K — better126
Update frequencyWeekly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size133 MB32 MB
Age rating4+4+
DeveloperCielo WiGle Inc.Standard Euler

Customer experience

Cielo Home

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

Flair

All ratings126 ratings
Positive50.8%
Neutral5.6%
Negative43.7%
Written reviews106 reviews
Positive42.5%
Neutral5.7%
Negative51.9%

User reviews

Cielo Home

From 5.2K App Store ratings

What we love

  • 👍 Easy to set up and use
  • 🚀 Seamless integration with smart home devices
  • 💡 Useful scheduling and automation features
  • 🔒 Reliable remote control of HVAC systems
  • 👍 Responsive customer support

Room to improve

  • 🐛 Inconsistent temperature reporting
  • 🐛 Unreliable sync and connectivity issues
  • 🔒 Concerns about data privacy and security
  • 🔧 Limited functionality compared to physical remote
  • 🔧 Confusing or unintuitive app interface

Flair

From 126 App Store ratings

What we love

  • ✅ Solves temperature imbalance issues effectively
  • 🔧 Easy hardware installation
  • 📱 Useful scheduling and geofencing features
  • 🏠 Seamless integration with Ecobee systems
  • 💰 Cost-effective alternative to zoned HVAC

Room to improve

  • 🐛 App is buggy and unreliable
  • 🐌 Slow app response times and updates
  • 😕 Poor user interface design
  • 🔌 Requires cloud connectivity for all functions
  • 🔐 Installer code restrictions limit user control

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

Flair

Reported bugs

21 issues
  • App loses API connection and requires reconfiguration
  • Thermostat puts out max heat despite room being above setpoint
  • Vents don't respond to app commands inconsistently
  • App splash screen overlay blocks interface in portrait mode
  • Back button unresponsive on iPhone 14/15
Show 16 more
  • Temperature settings revert to previous values
  • Vent stuck in manual mode and won't return to auto
  • App doesn't follow thermostat priority schedules
  • Motion sensors override schedule settings incorrectly
  • 5+ minute delay in temperature updates from sensors
  • Devices show offline despite active WiFi connection
  • App hangs on iPad initial load screen
  • Firmware updates delete system configuration
  • Geofencing fails to detect home/away status
  • System switches between heat and cool modes excessively
  • Hold function defaults to permanent with no obvious duration option
  • Temperature adjustment dial is oversensitive
  • Text selection appears when trying to adjust temperature
  • App doesn't communicate mode changes to pucks
  • Nest thermostat integration inconsistent
  • Historical vent open percentage data no longer visible

Requested features

17 requests
  • Dark mode for app interface
  • Dual setpoint control (separate heat/cool temperatures)
  • HomeKit integration
  • Local control without cloud dependency
  • Manual mode scheduling
Show 12 more
  • Ability to set vents to mixed automatic/manual states
  • Faster app refresh and response times
  • Visible vent open/close status in main view
  • Better integration with Nest thermostat
  • Puck temperature offset adjustment
  • Temperature range settings instead of single setpoint
  • Matter protocol support
  • Zigbee or Z-Wave compatibility
  • Occupancy sensor integration from other platforms
  • Mode switching delay to prevent heat/cool cycling
  • Default vent state when HVAC is off
  • Improved schedule UI and temperature adjustment controls

In-app purchases

None

Cielo Home

No in-app purchases

None

Flair

No in-app purchases

Questions

Is Cielo Home free?
Cielo Home is free to download, with no in-app purchases.
Is Flair free?
Flair is free to download, with no in-app purchases.
Which has better reviews, Cielo Home or Flair?
Cielo Home is rated higher. Cielo Home averages 4.7 out of 5 from 5.2K ratings, while Flair averages 3.2 from 126 ratings.
Do Cielo Home or Flair have ads?
Flair shows ads; Cielo Home does not.
Which is updated more often, Cielo Home or Flair?
Cielo Home ships an update weekly, and Flair every 2 months. Most recently, Cielo Home was updated on November 1, 2026 and Flair on November 2, 2026.

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