# Filtrete Smart vs Winix Smart

The clearest difference is ads: Winix Smart at none against Filtrete Smart's shown. Winix Smart also leads on monetization model (free vs free with in-app purchases). Filtrete Smart's advantage is review sentiment (39% vs 20%) and rating (4.8 vs 4.6). On price, ratings volume, update cadence 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.

Filtrete Smart holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 52K and 34K respectively. Written reviews point the same way: 39% of Filtrete Smart's written reviews are positive against 20% of Winix Smart's.

Filtrete Smart ships an update every 2 months, Winix Smart monthly. Both last shipped on September 26, 2026.

## The numbers

| Metric | Filtrete Smart | Winix Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (52K ratings)](https://appshunter.io/ios/app/filtrete-smart/id1340390225/reviews)** | [4.6 (34K ratings)](https://appshunter.io/ios/app/winix-smart/id1477030154/reviews) |
| Number of ratings | **52K** | 34K |
| Positive reviews | **38.8% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 100 MB | 80 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [3M Company](https://appshunter.io/developer/396772465) | [WINIX INC.](https://appshunter.io/developer/475353212) |

## What reviewers say

### Filtrete Smart

[App page](https://appshunter.io/ios/app/filtrete-smart/id1340390225)

Manage your home's air quality with smart filter and purifier control. Receive personalized tips, alerts for filter replacement based on usage, and monitor outdoor air quality trends.

**Highlights:** Pair multiple smart air filters, Real-time filter life tracking, Smart air purifier control, Remote device management, Non-smart filter reminders, Outdoor air quality monitoring

**In-app purchases:** none

**What reviewers like**

- 👍 Useful app for monitoring air filters
- 🚀 Convenient filter replacement reminders
- 👍 Helps track filter life and air quality
- 🚀 Easy to use and set up
- 👍 Improves indoor air quality

**What reviewers complain about**

- 🐛 Connectivity issues with filters
- 🐛 Inaccurate filter life estimates
- 🔋 High battery drain on mobile app
- 🔒 Privacy concerns with location tracking
- 💰 Expensive filters compared to regular ones

**Reported bugs**

- Barcode scanning feature not working
- App crashes when trying to add new filters
- Bluetooth connection frequently lost
- Incorrect filter life displayed in app

**Requested features**

- Allow manual filter life input
- Provide more detailed air quality data
- Integrate with other smart home systems
- Add option to disable location tracking
- Improve app stability and reliability


### Winix Smart

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

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


## Frequently asked questions

### Is Filtrete Smart free?

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

### Is Winix Smart free?

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

### Which has better reviews, Filtrete Smart or Winix Smart?

Filtrete Smart is rated higher. Filtrete Smart averages 4.8 out of 5 from 52K ratings, while Winix Smart averages 4.6 from 34K ratings.

### Do Filtrete Smart or Winix Smart have ads?

Filtrete Smart shows ads; Winix Smart does not.

### Which is updated more often, Filtrete Smart or Winix Smart?

Filtrete Smart ships an update every 2 months, and Winix Smart monthly. Most recently, Filtrete Smart was updated on September 26, 2026 and Winix Smart on September 26, 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.*