# Flair vs Sunsa

The clearest difference is rating: Sunsa at 4.5 against Flair's 3.3. Sunsa also leads on review sentiment (83% vs 42%) and ads (none vs shown). Flair's advantage is update cadence (every 6 weeks vs every 29 months) and ratings volume (125 vs 27). On price, in-app purchases, monetization model and device support there is nothing between them.

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

Sunsa holds the better App Store score, 4.5 against 3.3. Both are backed by a comparable volume of ratings — 125 and 27 respectively. Written reviews point the same way: 42% of Flair's written reviews are positive against 83% of Sunsa's.

Flair ships an update every 6 weeks, Sunsa every 29 months. The most recent releases landed on September 19, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Flair | Sunsa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (125 ratings)](https://appshunter.io/ios/app/flair-climate-control/id1159409932/reviews) | **[4.5 (27 ratings)](https://appshunter.io/ios/app/sunsa/id1479444977/reviews)** |
| Number of ratings | **125** | 27 |
| Positive reviews | 42.5% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 29 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 21 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Standard Euler](https://appshunter.io/developer/1159409931) | [Sunsa, Inc](https://appshunter.io/developer/1479444976) |

## What reviewers say

### Flair

[App page](https://appshunter.io/ios/app/flair-climate-control/id1159409932)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- 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

**Requested features**

- Dark mode for app interface
- Dual setpoint control (separate heat/cool temperatures)
- HomeKit integration
- Local control without cloud dependency
- Manual mode scheduling


### Sunsa

[App page](https://appshunter.io/ios/app/sunsa/id1479444977)

Automate your existing blinds with motorized control from your phone. Schedule them to open and close for natural light or privacy, and create groups to manage multiple blinds simultaneously. Enhance home security by simulating occupancy while away.

**Highlights:** Motorize existing blinds, Remote control via smartphone, Customizable schedules, Group control for multiple blinds, Simulate home occupancy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flair free?

Flair is free to download, with no in-app purchases.

### Is Sunsa free?

Sunsa is free to download, with no in-app purchases.

### Which has better reviews, Flair or Sunsa?

Sunsa is rated higher. Flair averages 3.3 out of 5 from 125 ratings, while Sunsa averages 4.5 from 27 ratings.

### Do Flair or Sunsa have ads?

Flair shows ads; Sunsa does not.

### Which is updated more often, Flair or Sunsa?

Flair ships an update every 6 weeks, and Sunsa every 29 months. Most recently, Flair was updated on September 19, 2026 and Sunsa on June 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*