# Kidde vs EcoQube by Ecosense

The clearest difference is rating: Kidde at 4.7 against EcoQube by Ecosense's 2.7. Kidde also leads on ads (none vs shown) and ratings volume (6.7K vs 49). EcoQube by Ecosense's advantage is in-app purchases (none vs 2). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. Kidde sells 2 in-app purchases, starting at $1.99 per month. EcoQube by Ecosense asks for nothing beyond the download.

Kidde holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: Kidde has 6.7K ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 44% of Kidde's written reviews are positive against 24% of EcoQube by Ecosense's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Kidde | EcoQube by Ecosense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.7K ratings)](https://appshunter.io/ios/app/kidde/id942334464/reviews)** | [2.7 (49 ratings)](https://appshunter.io/ios/app/ecoqube-by-ecosense/id1526962363/reviews) |
| Number of ratings | **6.7K** | 49 |
| Positive reviews | **44.5% of reviews** | 24.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 88 MB | 38 MB |
| Requires iOS | **14.0** | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Walter Kidde Portable Equipment](https://appshunter.io/developer/942334463) | [Ecosense Inc.](https://appshunter.io/developer/1511229517) |

## What reviewers say

### Kidde

[App page](https://appshunter.io/ios/app/kidde/id942334464)

This app connects to smart home safety devices, providing real-time alerts for smoke, CO, air quality, and water leaks. It offers features like Smart Hush, remote notifications to loved ones, and advanced indoor air quality monitoring through a subscription service.

**Highlights:** Real-time alarm notifications, Smart Hush functionality, QR code setup for Wi-Fi connection, Device replacement notifications, Remote notifications to friends/family, Advanced Indoor Air Quality (IAQ) monitoring, Mold Risk Analysis

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Home Health - Monthly | $1.99 | per month |
| Advanced Home Health - Annual | $19.99 | per year |

**What reviewers like**

- 🚀 Easy setup
- 👍 Helpful app features
- 🔒 Provides peace of mind
- 💡 Useful air quality monitoring
- 👍 Good customer support

**What reviewers complain about**

- 🐛 Frequent false alarms
- 🐛 Connectivity issues
- 🐛 Buggy app and firmware
- 👎 Paywalled features
- 👎 Poor user experience

**Reported bugs**

- App unable to connect to devices
- Firmware updates failing
- Devices going offline randomly
- Notifications not working as expected
- Inconsistent device naming in app

**Requested features**

- Add HomeKit support
- Improve historical data tracking
- Provide more detailed temperature/air quality data
- Allow remote alarm silencing
- Enhance app stability and usability


### EcoQube by Ecosense

[App page](https://appshunter.io/ios/app/ecoqube-by-ecosense/id1526962363)

This app connects to a smart radon detector to provide real-time indoor radon level monitoring. View detailed trends, receive alerts for high levels, and track changes over time. It's designed for easy setup and continuous monitoring of your home's air quality.

**Highlights:** Real-time radon level monitoring, Instant alerts for high radon, Short and long-term trend analytics, Wi-Fi connectivity, Color-coded LED status indicator, Secure data sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Kidde free?

Kidde is free to download, with in-app purchases available.

### Is EcoQube by Ecosense free?

EcoQube by Ecosense is free to download, with no in-app purchases.

### Which has better reviews, Kidde or EcoQube by Ecosense?

Kidde is rated higher. Kidde averages 4.7 out of 5 from 6.7K ratings, while EcoQube by Ecosense averages 2.7 from 49 ratings.

### Do Kidde or EcoQube by Ecosense have ads?

EcoQube by Ecosense shows ads; Kidde does not.

### Which is updated more often, Kidde or EcoQube by Ecosense?

Kidde ships an update every 2 months, and EcoQube by Ecosense every 2 months. Most recently, Kidde was updated on October 15, 2026 and EcoQube by Ecosense on October 16, 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.*