# Airthings vs SkyBell

The clearest difference is monetization model: SkyBell at free against Airthings's free with in-app purchases. SkyBell also leads on rating (4.7 vs 4.4) and review sentiment (41% vs 33%). Airthings's advantage is update cadence (fortnightly vs every 2 months). On price, ads, in-app purchases and device support there is nothing between them.

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

SkyBell holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 3K and 12K respectively. Written reviews point the same way: 33% of Airthings's written reviews are positive against 41% of SkyBell's.

Airthings ships an update fortnightly, SkyBell every 2 months. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Airthings | SkyBell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (3K ratings)](https://appshunter.io/ios/app/airthings/id1560329275/reviews) | **[4.7 (12K ratings)](https://appshunter.io/ios/app/skybell/id1565214486/reviews)** |
| Number of ratings | 3K | **12K** |
| Positive reviews | 33.0% of reviews | **41.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 104 MB | 70 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Airthings ASA](https://appshunter.io/developer/1101077902) | [SkyBell Technologies, Inc.](https://appshunter.io/developer/778872211) |

## What reviewers say

### Airthings

[App page](https://appshunter.io/ios/app/airthings/id1560329275)

Monitor and improve your indoor air quality with smart devices. Get real-time insights, track trends, and receive actionable advice to enhance focus, reduce allergies, and sleep better. Control your air purifier and stay informed about pollen forecasts.

**Highlights:** Quick device setup, At-a-glance air quality indicators, Detailed trend tracking, Air purifier remote control, 5-day pollen forecast, Air quality notifications, Personalized air reports

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple to understand and setup
- 🚀 Intuitive and easy to use app
- 🚀 Efficient and fast
- 🚀 Provides great information on air quality
- 🚀 Accurate and reliable sensor readings

**What reviewers complain about**

- 🐛 App has connectivity issues, often fails to sync
- 🐛 App is buggy and has many errors
- 🐛 Inaccurate or inconsistent sensor readings
- 🐛 Difficult to set up and connect devices
- 🐛 Lack of customization options for thresholds and notifications

**Reported bugs**

- App crashes frequently
- Unable to add new devices or accounts
- Incorrect color coding and data display
- Delayed or missing sensor data updates
- Bluetooth connectivity issues

**Requested features**

- Add HomeKit integration
- Allow custom thresholds and notifications
- Improve data visualization and historical trending
- Add more detailed information on air quality issues and remedies
- Provide an iPad-optimized version of the app


### SkyBell

[App page](https://appshunter.io/ios/app/skybell/id1565214486)

Monitor your home's entry points with HD video and two-way audio. Receive instant alerts for visitors or motion, and integrate with other smart home devices for enhanced security and control.

**Highlights:** HD video monitoring, Two-way audio communication, Instant motion and visitor alerts, Smart home device integration, AI-powered body and facial recognition, Customizable motion zones

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Improved stability
- 💡 New features like motion zones
- 👍 Easy migration from old app
- 🚀 Faster video loading

**What reviewers complain about**

- 🐛 Live view issues and crashes
- 🐛 Unreliable motion detection
- 🐛 Connectivity and login problems
- 🐛 Downgrade from old app features

**Reported bugs**

- Videos not saving or available
- Frequent app crashes and freezes
- Inability to reconnect device after migration

**Requested features**

- Bring back old app's notification sounds
- Allow multiple users to control the device
- Improve video quality and zoom capabilities


## Frequently asked questions

### Is Airthings free?

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

### Is SkyBell free?

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

### Which has better reviews, Airthings or SkyBell?

SkyBell is rated higher. Airthings averages 4.4 out of 5 from 3K ratings, while SkyBell averages 4.7 from 12K ratings.

### Do Airthings or SkyBell have ads?

Neither Airthings nor SkyBell shows ads.

### Which is updated more often, Airthings or SkyBell?

Airthings ships an update fortnightly, and SkyBell every 2 months. Most recently, Airthings was updated on October 22, 2026 and SkyBell on October 23, 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.*