Comparison

Thermometer S vs Thermometer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Thermometer S

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
Read full description

A thermometer is an essential tool for managing the health of children, the elderly, and babies. With this app, you can quickly grasp the temperature and humidity of your environment and take appropriate measures. It is useful in various situations, such as health management, heatstroke prevention, and mold prevention. [[ For Health Management ]] Easy-to-read temperature display for those sensitive to changes in physical condition Make checking the temperature and humidity a habit to protect your health [[ For Daily Use ]] Easy humidity management with the app for cold and influenza prevention Manage your health with temperature and humidity! The app supports a healthy lifestyle. [[ For Different Seasons ]] Prevent heatstroke in summer and colds in winter! Useful for mold prevention during the rainy season! --- App Features --- [[ Large and Clear Temperature Display ]] The temperature is displayed in a large font for easy visibility at a glance. [[ Multifunction: Precipitation, Wind Speed, Humidity, and Air Pressure ]] In addition to the temperature display, the following information is also displayed: Precipitation Wind speed Humidity Air pressure [[ Optimal Information Display ]] If your device has a sensor, the app will display information obtained from the sensor. If there is no sensor, the app will obtain information from a nearby weather station or the internet. For devices without a sensor, location information is used. In Japan, information is obtained from AMeDAS. For devices without a sensor, the outdoor temperature will be displayed instead of the indoor temperature. [[ Simple Design ]] The app features a user-friendly design with a light gray base color. [[ Customizable Display ]] Although the app displays a variety of information such as temperature and humidity, you can customize it to display only the information you need, such as "temperature and humidity only." --- Optional Features --- Language switching function Unit switching function Switch between Celsius (C°) and Fahrenheit (F°) Display/non-display switching of information You can hide information other than temperature. Switching of information sources The default setting is automatic. You can prioritize obtaining information from weather stations or the internet. --- Notes and Disclaimer --- This app uses location information and its history to provide you with appropriate functions and information (including advertisements). Some of the functions of this app require data communication. You will be responsible for the communication charges. We are not responsible for any troubles or accidents that may occur while using this app.

About

Thermometer

This app provides real-time temperature, humidity, and UV index readings for your current location. It offers detailed 10-day and 24-hour weather forecasts, including "feels like" temperature and fishing forecasts, with a clean, customizable design.

Highlights
  • Real-time temperature, humidity, UV index monitoring
  • 10-day and 24-hour weather forecasts
  • "Feels Like" temperature and precipitation data
  • Clothing advice and fishing forecasts
  • Clean design with multiple color themes
  • Saveable weather cards
Features
Read full description

A simple and practical thermometer and weather app that lets you check real-time temperature, humidity, UV index, weather conditions, and more for your current location. Stay informed about your surroundings and plan your daily activities and outdoor time with ease. Product Highlights - Get real-time feels-like temperature, precipitation, UV index, and other weather information. - Check useful lifestyle indices for sunset glow, clothing, fishing, and outdoor activities to better plan your day. - View 10-day forecasts and 24-hour hourly forecasts to stay ahead of changing weather conditions. - Enjoy a clean and elegant weather interface with multiple background themes, and save beautiful personalized weather cards with one tap. --- Privacy Policy:https://dabepbw3jb.feishu.cn/docx/ZAWodGvWZoLSl2xSQyrcGG66nwc User Agreement:https://dabepbw3jb.feishu.cn/docx/TZUCdiTwfowdaHxUdpGcCYFrnyf

Screenshots

Thermometer S4 screens
Thermometer4 screens

Verdict

The call

The clearest difference is in-app purchases: Thermometer S at none against Thermometer's 1. Thermometer S also leads on update cadence (every 4 weeks vs every 2 months) and device support (3 vs 1). Thermometer's advantage is ads (none vs shown). On price, rating, ratings volume and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Thermometer sells 1 in-app purchase, starting at $3.99 per month. Thermometer S asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Thermometer S against 5.0 for Thermometer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Thermometer S ships an update every 4 weeks, Thermometer every 2 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Thermometer S versus Thermometer: the parameters behind the verdict, then further details
ParameterThermometer SThermometer
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews—84.6% of reviews
Number of ratings12 — better
Update frequencyEvery 4 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size31 MB37 MB
Age rating4+17+
DeveloperAkira Yamamoto卫豪 吴

Customer experience

Thermometer S

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Thermometer

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews13 reviews
Positive84.6%
Neutral0.0%
Negative15.4%

In-app purchases

None

Thermometer S

No in-app purchases

1 purchases

Thermometer

Subscriptions1
  • 连续按月订阅解锁更多卡片3 Days trial$3.991 Month

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 in-app purchases available.
Which has better reviews, Thermometer S or Thermometer?
Thermometer S and Thermometer are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
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 2 months. Most recently, Thermometer S was updated on October 27, 2026 and Thermometer on October 30, 2026.

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