# Kidde vs Threshold Care App

The clearest difference is in-app purchases: Threshold Care App at none against Kidde's 2. Kidde's advantage is ratings volume (6.7K vs 4) and update cadence (every 2 months vs every 8 months). On price, review sentiment and iOS requirement there is nothing between them.

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

Kidde holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Kidde has 6.7K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 45% of Kidde's written reviews are positive against 50% of Threshold Care App's, so the app with the better star average is not the one people write more warmly about.

Kidde ships an update every 2 months, Threshold Care App every 8 months. The most recent releases landed on September 28, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Kidde | Threshold Care App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (6.7K ratings)](https://appshunter.io/ios/app/kidde/id942334464/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/threshold-care-app/id6504055824/reviews) |
| Number of ratings | **6.7K** | 4 |
| Positive reviews | 45.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Freemium | **Free** |
| Size | 88 MB | 53 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Walter Kidde Portable Equipment](https://appshunter.io/developer/942334463) | [Threshold Care, Inc.](https://appshunter.io/developer/1750798605) |

## 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


### Threshold Care App

[App page](https://appshunter.io/ios/app/threshold-care-app/id6504055824)

This app offers real-time monitoring for loved ones' well-being, providing 24/7 motion data for up to two weeks. It allows for comparison of daily motion history and easy setup of residences, motion zones, and devices.

**Highlights:** Real-time well-being monitoring, 24/7 motion data up to two weeks, Day-to-day motion history comparison, Residence, motion zone, and device management, Intuitive user interface

**In-app purchases:** none


## Frequently asked questions

### Is Kidde free?

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

### Is Threshold Care App free?

Threshold Care App is free to download, with no in-app purchases.

### Which has better reviews, Kidde or Threshold Care App?

Kidde is rated higher. Kidde averages 4.7 out of 5 from 6.7K ratings, while Threshold Care App averages 4.5 from 4 ratings.

### Which is updated more often, Kidde or Threshold Care App?

Kidde ships an update every 2 months, and Threshold Care App every 8 months. Most recently, Kidde was updated on September 28, 2026 and Threshold Care App on September 12, 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.*