# Airthings vs Time Will Tell

The clearest difference is rating: Time Will Tell at 5.0 against Airthings's 4.4. Time Will Tell also leads on iOS requirement (15.0 vs 17.6). Airthings's advantage is ratings volume (3K vs 3). On price, update cadence, ads 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.

Time Will Tell holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Airthings has 3K ratings behind it against 3, so its average is the more settled of the two.

Airthings ships an update every 2 weeks, Time Will Tell every 10 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Airthings | Time Will Tell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (3K ratings)](https://appshunter.io/ios/app/airthings/id1560329275/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/time-will-tell/id6757646042/reviews)** |
| Number of ratings | **3K** | 3 |
| Positive reviews | 33.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 105 MB | 9 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Airthings ASA](https://appshunter.io/developer/1101077902) | [Hadley Wickham](https://appshunter.io/developer/1868052607) |

## What reviewers say

### Airthings

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

Monitor and improve your home's air quality with smart devices and a connected app. Get insights into air quality trends, receive alerts for poor conditions, and control air purifiers remotely for a healthier living environment.

**Highlights:** Quick device setup, AirGlimpse™ color indicators, Detailed air quality graphs, Customizable device focuses, Remote air purifier control, 5-day pollen forecast, Air quality alerts and tips

**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


### Time Will Tell

[App page](https://appshunter.io/ios/app/time-will-tell/id6757646042)

This app provides a clear, visual countdown timer designed for speakers and session chairs. It offers color-coded alerts to indicate time remaining, helping users stay on track during presentations and lectures. The interface is optimized for visibility from a distance.

**Highlights:** Bold countdown display, Color-coded visual alerts, Customizable talk duration, Adjustable warning thresholds, Haptic alerts, Screen stays awake, Landscape orientation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Airthings free?

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

### Is Time Will Tell free?

Time Will Tell is free to download, with no in-app purchases.

### Which has better reviews, Airthings or Time Will Tell?

Time Will Tell is rated higher. Airthings averages 4.4 out of 5 from 3K ratings, while Time Will Tell averages 5.0 from 3 ratings.

### Do Airthings or Time Will Tell have ads?

Neither Airthings nor Time Will Tell shows ads.

### Which is updated more often, Airthings or Time Will Tell?

Airthings ships an update every 2 weeks, and Time Will Tell every 10 days. Most recently, Airthings was updated on November 3, 2026 and Time Will Tell on October 31, 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.*