# Thermometer S vs Thermometer

The clearest difference is rating: Thermometer S at 5.0 against Thermometer's 3.4. Thermometer S also leads on update cadence (every 4 weeks vs every 4 months). Thermometer's advantage is ads (none vs shown) and ratings volume (154 vs 1). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Thermometer S holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Thermometer has 154 ratings behind it against 1, so its average is the more settled of the two.

Thermometer S ships an update every 4 weeks, Thermometer every 4 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Thermometer S | Thermometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thermometer-s/id1511271470/reviews)** | [3.4 (154 ratings)](https://appshunter.io/ios/app/thermometer-temperature-today/id6477575382/reviews) |
| Number of ratings | 1 | **154** |
| Positive reviews | — | 1.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 31 MB | 15 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Akira Yamamoto](https://appshunter.io/developer/1401669011) | [yasser gourja](https://appshunter.io/developer/1729779142) |

## 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


### Thermometer

[App page](https://appshunter.io/ios/app/thermometer-temperature-today/id6477575382)

This app provides real-time ambient temperature and humidity readings, along with daily weather forecasts. It offers a user-friendly interface to check current conditions, humidity levels, and environmental data like wind speed and air pressure. Easily switch between measurement units for a personalized weather experience.

**Highlights:** Temperature estimation, Temperature and humidity checker, Weather temperature check, Hygrometer for humidity, Ambient weather insights, 7-day weather forecast, Multiple measurement units

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

**In-app purchases:** none

**What reviewers complain about**

- 🤥 Misleading app title/description
- ❌ Does not measure indoor temperature
- 📉 Basic weather information only
- 👎 Difficulty switching locations
- ❓ No clear instructions for use

**Requested features**

- Indoor temperature measurement
- Ability to switch locations
- Language options (e.g., German)
- Indoor temperature readings


## Frequently asked questions

### Is Thermometer S free?

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

### Is Thermometer free?

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

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

Thermometer S is rated higher. Thermometer S averages 5.0 out of 5 from 1 ratings, while Thermometer averages 3.4 from 154 ratings.

### Do Thermometer S or Thermometer have ads?

Thermometer S shows ads; Thermometer does not.

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

Thermometer S ships an update every 4 weeks, and Thermometer every 4 months. Most recently, Thermometer S was updated on October 11, 2026 and Thermometer on October 24, 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.*