# Thermometer S vs The Thermometer

The clearest difference is in-app purchases: Thermometer S at none against The Thermometer's 4. Thermometer S also leads on rating (5.0 vs 4.7). The Thermometer's advantage is ratings volume (596 vs 1) and chart position (#155 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. The Thermometer sells 4 in-app purchases, starting at $1.99 per month. Thermometer S asks for nothing beyond the download.

Thermometer S holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: The Thermometer has 596 ratings behind it against 1, so its average is the more settled of the two.

Thermometer S ships an update every 4 weeks, The Thermometer every 6 weeks. The most recent releases landed on October 11, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Thermometer S | The Thermometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thermometer-s/id1511271470/reviews)** | [4.7 (596 ratings)](https://appshunter.io/ios/app/the-thermometer-digital/id6450627697/reviews) |
| Number of ratings | 1 | **596** |
| Positive reviews | — | 53.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | **Ad-supported** | Freemium |
| Best chart rank | — | **#155** |
| Size | 31 MB | 64 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Akira Yamamoto](https://appshunter.io/developer/1401669011) | [Vida Apps Incorporated](https://appshunter.io/developer/1580682451) |

## What reviewers say

### Thermometer S

[App page](https://appshunter.io/ios/app/thermometer-s/id1511271470)

Monitor your environment's temperature and humidity with this app. It provides clear, easy-to-read data for health management, preventing heatstroke and colds, and mold prevention. Customize the display to show only the information you need.

**Highlights:** Large, clear temperature display, Humidity, precipitation, wind speed, and air pressure, Sensor-based or internet weather data, Customizable information display, Celsius/Fahrenheit unit switching, Simple, user-friendly design

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

**In-app purchases:** none


### The Thermometer

[App page](https://appshunter.io/ios/app/the-thermometer-digital/id6450627697)

**Currently charting:** #155 Top Free · Weather (US App Store)

This app functions as a digital thermometer and hygrometer, displaying outdoor temperature and humidity for any location worldwide. It offers real-time updates, customizable colors, and unit selection. A premium plan adds multi-location saving and removes ads.

**Highlights:** Outdoor temperature and humidity display, Real-time automatic updates, Global location data, Customizable color schemes, Celsius/Fahrenheit selection, Save multiple locations (Premium)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads - 1 Month | $1.99 | per month |
| Premium Plan - 1 Month | $4.99 | per month |
| No Ads - 1 Year | $19.99 | per year |
| Premium Plan - 1 Year | $49.99 | per year |


## Frequently asked questions

### Is Thermometer S free?

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

### Is The Thermometer free?

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

### Which has better reviews, Thermometer S or The Thermometer?

Thermometer S is rated higher. Thermometer S averages 5.0 out of 5 from 1 ratings, while The Thermometer averages 4.7 from 596 ratings.

### Do Thermometer S or The Thermometer have ads?

Both Thermometer S and The Thermometer show ads.

### Which is updated more often, Thermometer S or The Thermometer?

Thermometer S ships an update every 4 weeks, and The Thermometer every 6 weeks. Most recently, Thermometer S was updated on October 11, 2026 and The Thermometer on October 27, 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.*