# Winix Smart vs 3L Smart

The clearest difference is rating: Winix Smart at 4.6 against 3L Smart's 3.0. Winix Smart also leads on ratings volume (34K vs 2) and review sentiment (20% vs 0%). 3L Smart's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Winix Smart holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Winix Smart has 34K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 20% of Winix Smart's written reviews are positive against 0% of 3L Smart's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Winix Smart | 3L Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (34K ratings)](https://appshunter.io/ios/app/winix-smart/id1477030154/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/3l-smart/id6449173785/reviews) |
| Number of ratings | **34K** | 2 |
| Positive reviews | **19.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Best chart rank | **#206** | — |
| Size | 80 MB | 30 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [WINIX INC.](https://appshunter.io/developer/475353212) | [Shenzhen BOFU Smart Co., Ltd.](https://appshunter.io/developer/1565983268) |

## What reviewers say

### Winix Smart

[App page](https://appshunter.io/ios/app/winix-smart/id1477030154)

**Currently charting:** #206 Top Free · Lifestyle (US App Store)

Control your air purifier remotely, monitor indoor and outdoor air quality in real-time, and manage filter life. Schedule operation and integrate with voice assistants for hands-free control.

**Highlights:** Remote power on/off, Fan speed and mode control, Scheduling air purifier operation, Real-time indoor/outdoor air quality monitoring, Filter life tracking and replacement alerts, Voice control with Amazon Alexa

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Cleans air effectively
- 🚀 Easy installation
- 💡 Helpful app features (filter life, air quality monitoring)

**What reviewers complain about**

- 🐛 Connectivity issues with app
- 🔒 Privacy concerns (location access required)
- 🔍 Unreliable outdoor air quality data
- 🤖 Buggy and unresponsive app
- 🤔 Confusing setup process

**Reported bugs**

- App crashes frequently
- Firmware update process issues
- Inability to connect to WiFi
- Scheduling features not functioning properly

**Requested features**

- Add dark mode option
- Improve app UI and usability
- Allow device rearrangement in app
- Integrate with smart home platforms (HomeKit, Google Home)
- Provide more detailed air quality information


### 3L Smart

[App page](https://appshunter.io/ios/app/3l-smart/id6449173785)

Control your smart curtains remotely. This application allows users to manage all compatible curtain products from a single interface. Enjoy convenient automation and adjust your home environment with ease.

**Highlights:** Remote curtain control, Manage all compatible products, Convenient automation, Adjust home environment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Winix Smart free?

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

### Is 3L Smart free?

3L Smart is free to download, with no in-app purchases.

### Which has better reviews, Winix Smart or 3L Smart?

Winix Smart is rated higher. Winix Smart averages 4.6 out of 5 from 34K ratings, while 3L Smart averages 3.0 from 2 ratings.

### Do Winix Smart or 3L Smart have ads?

Neither Winix Smart nor 3L Smart shows ads.

### Which is updated more often, Winix Smart or 3L Smart?

Winix Smart ships an update monthly, and 3L Smart monthly. Most recently, Winix Smart was updated on October 18, 2026 and 3L Smart on October 15, 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.*