# Winix Smart vs TempPro Sensor

Winix Smart and TempPro Sensor both sit at 4.6 stars, but that hides the real split: 46% of TempPro Sensor's written reviews are positive against 20% of Winix Smart's. TempPro Sensor also leads on iOS requirement (13.1 vs 15.6). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.6 for Winix Smart against 4.7 for TempPro Sensor. Both are backed by a comparable volume of ratings — 34K and 11K respectively. Written reviews are what separate them: 20% of Winix Smart's written reviews are positive against 46% of TempPro Sensor's.

Winix Smart ships an update monthly, TempPro Sensor every 2 months. Both last shipped on October 13, 2026.

## The numbers

| Metric | Winix Smart | TempPro Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (34K ratings)](https://appshunter.io/ios/app/winix-smart/id1477030154/reviews) | **[4.7 (11K ratings)](https://appshunter.io/ios/app/temppro-sensor/id1542573749/reviews)** |
| Number of ratings | **34K** | 11K |
| Positive reviews | 19.7% of reviews | **46.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 80 MB | 37 MB |
| Requires iOS | 15.6 | **13.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WINIX INC.](https://appshunter.io/developer/475353212) | [iTronics Co., Limited](https://appshunter.io/developer/1482729699) |

## What reviewers say

### 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


### TempPro Sensor

[App page](https://appshunter.io/ios/app/temppro-sensor/id1542573749)

Monitor real-time temperature and humidity with historical data up to one year. Receive alerts when readings fall outside your set range, ensuring optimal conditions.

**Highlights:** Real-time temperature display, Real-time humidity display, Heat index display, Historical data up to one year, Customizable alarm function

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate temperature and humidity readings
- 👍 Easy to use app
- 🚀 Quick sensor connection
- 👍 Helpful for monitoring environments

**What reviewers complain about**

- 🐛 Devices disappear from app after closing
- 🐛 Frequent app crashes
- 🐛 Sensor data not saving properly
- 🐛 Buggy app updates
- 🔋 Short battery life for sensors

**Reported bugs**

- App unable to reconnect to sensors after closing
- Temperature and humidity history data not displaying correctly
- Sensor discovery issues after app updates

**Requested features**

- Add ability to export data to CSV
- Improve notification system to send alerts even when app is closed
- Add option to change sensor names
- Improve graph functionality to show more detailed historical data


## Frequently asked questions

### Is Winix Smart free?

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

### Is TempPro Sensor free?

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

### Which has better reviews, Winix Smart or TempPro Sensor?

TempPro Sensor is rated higher. Winix Smart averages 4.6 out of 5 from 34K ratings, while TempPro Sensor averages 4.7 from 11K ratings.

### Do Winix Smart or TempPro Sensor have ads?

Neither Winix Smart nor TempPro Sensor shows ads.

### Which is updated more often, Winix Smart or TempPro Sensor?

Winix Smart ships an update monthly, and TempPro Sensor every 2 months. Most recently, Winix Smart was updated on October 13, 2026 and TempPro Sensor on October 13, 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.*