Comparison

Flair vs 150 Min

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

Head to head
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

About

150 Min

This app automatically tracks your weekly exercise minutes using Apple Watch data. It analyzes heart rate to classify activity levels and estimates fitness metrics without manual logging or user accounts.

Highlights
  • Automatic exercise minute tracking
  • Heart rate-based activity classification
  • Sleep duration and regularity tracking
  • VO2max estimation
  • Daily heart rate timeline view
  • Data privacy focused
Features
Read full description

150 Min tells you if you're getting enough exercise using data your Apple Watch already collects. No workouts to log. No buttons to press. No streaks. Research shows 150 minutes of vigorous activity per week reduces all-cause mortality by 20%. 150 Min tracks your progress toward that target automatically, using heart rate data from HealthKit. What it does: - Classifies every minute as rest, moderate, or vigorous based on your personal heart rate range - Learns your sleeping heart rate and max heart rate over time — no setup required - Shows weekly effective minutes with a daily breakdown - Tracks sleep duration, regularity, and stage composition - Estimates VO2max from your heart rate range with age-group percentiles - Lets you drill into any day to see your heart rate timeline and activity bouts What it doesn't do: - Collect or send your data anywhere - Require an account - Gamify your health with streaks or badges - Tell you what to do Your data stays on your device. There are no analytics, no cloud sync, and no ads.

Screenshots

Flair4 screens
150 Min3 screens

Verdict

The call

The clearest difference is review sentiment: 150 Min at 100% against Flair's 42%. 150 Min also leads on rating (5.0 vs 3.2) and ads (none vs shown). Flair's advantage is ratings volume (126 vs 2) and iOS requirement (15.1 vs 26.0). 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

150 Min holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Flair has 126 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 42% of Flair's written reviews are positive against 100% of 150 Min's.

UpkeepUpdate frequency

Flair ships an update every 2 months, 150 Min every 5 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard7 real differences · 3 level
Flair versus 150 Min: the parameters behind the verdict, then further details
ParameterFlair150 Min
PriceFreeFree
Rating3.2 (126 ratings)5.0 (2 ratings) — better
Positive reviews42.5% of reviews100.0% of reviews — better
Number of ratings126 — better2
Update frequencyEvery 2 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.1 — better26.0
Further details — not scored
Size32 MB4 MB
Age rating4+4+
DeveloperStandard EulerDavid Powers

Customer experience

Flair

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

150 Min

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

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

150 Min

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Flair

No in-app purchases

None

150 Min

No in-app purchases

Questions

Is Flair free?
Flair is free to download, with no in-app purchases.
Is 150 Min free?
150 Min is free to download, with no in-app purchases.
Which has better reviews, Flair or 150 Min?
150 Min is rated higher. Flair averages 3.2 out of 5 from 126 ratings, while 150 Min averages 5.0 from 2 ratings.
Do Flair or 150 Min have ads?
Flair shows ads; 150 Min does not.
Which is updated more often, Flair or 150 Min?
Flair ships an update every 2 months, and 150 Min every 5 days. Most recently, Flair was updated on October 24, 2026 and 150 Min on October 28, 2026.

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