Comparison

Celsius Thermometer Plus vs Hot Weather Thermometer

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

Head to head
About

Celsius Thermometer Plus

This app measures ambient temperature using GPS and displays it in Celsius, with a converter to Fahrenheit. It also includes a barometer and sunrise/sunset times. Useful for checking outdoor conditions and planning outfits.

Highlights
  • Ambient temperature measurement via GPS
  • Celsius to Fahrenheit conversion calculator
  • Barometric pressure sensor function
  • Sunrise and sunset time display
  • Temperature badge indicator
Features
Read full description

The simple free digital thermometer application that measures the ambient temperature of the current location measured by GPS and displays it in degrees Celsius. The conversion calculator from Celsius to Fahrenheit with formula. Celsius temperature is indicated in the badge (below zero is 1000, 1005 is -5 ℃). Barometric function by pressure sensor (iPhone 6 / Plus or later). Because it is outdoor temperature rather than indoor temperature, it is a reference for outfit clothes. Some areas are excluded. Displays sunrise time and sunset time.

About

Hot Weather Thermometer

This app provides real-time weather information and forecasts for any location worldwide. It offers customizable themes, detailed weather conditions like rain and sun, and displays pressure, sunrise/sunset times, and temperature in your preferred units.

Highlights
  • Real-time weather and temperature checks
  • Multi-day weather forecasts
  • Customizable graphical and color themes
  • Displays rain, sun, and temperature extremes
  • Shows current pressure and trend
  • Sunrise and sunset times
  • Temperature in Celsius or Fahrenheit
Features
Read full description

With this application, Hot Weather Thermometer, you can check at any time the weather and the temperature and weather forecast for the next few days. The app works anywhere in the world. It has many useful features: - You can choose different graphical and color themes - You can check the weather: rain, cloudy, sun, temperature max / min, to the next days - The application displays the current pressure and the trend (increase or decrease) - You can check the time of sunrise and sunset - The temperature in degrees Celsius or Fahrenheit - The backgrounds are adjusting to the current temperature, blue background for low temperatures, red for hot temperature etc. (you have to choose the "Thermometer" theme) The application retrieves weather data from the internet. You can specify the location (User location - select city) or in options, select the GPS / Network location - then app check and remember your location. Have a nice day and good weather :)

Screenshots

Celsius Thermometer Plus1 screens
Hot Weather Thermometer4 screens

Verdict

The call

The clearest difference is ads: Hot Weather Thermometer at none against Celsius Thermometer Plus's shown. Hot Weather Thermometer also leads on review sentiment (50% vs 38%) and iOS requirement (9.0 vs 13). Celsius Thermometer Plus's advantage is monetization model (ad-supported vs free with in-app purchases). On price, update cadence, in-app purchases and device support 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. Celsius Thermometer Plus sells 1 one-off in-app purchase and Hot Weather Thermometer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Celsius Thermometer Plus ships an update every 7 months, Hot Weather Thermometer every 10 months. Both last shipped on October 26, 2026.

Scorecard4 real differences · 6 level
Celsius Thermometer Plus versus Hot Weather Thermometer: the parameters behind the verdict, then further details
ParameterCelsius Thermometer PlusHot Weather Thermometer
PriceFreeFree
Rating4.7 (54 ratings) — better—
Positive reviews38.5% of reviews50.0% of reviews — better
Number of ratings54 — better—
Update frequencyEvery 7 months — betterEvery 10 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS139.0 — better
Further details — not scored
Size11 MB28 MB
Age rating4+4+
DeveloperSHIGETO TAKAGIExaMobile S.A.

Customer experience

Celsius Thermometer Plus

All ratings54 ratings
Positive92.6%
Neutral5.6%
Negative1.9%
Written reviews26 reviews
Positive38.5%
Neutral11.5%
Negative50.0%

Hot Weather Thermometer

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

1 purchases

Celsius Thermometer Plus

One-time1
  • Remove Ads$1.99
1 purchases

Hot Weather Thermometer

One-time1
  • Remove Ads$0.99

Questions

Is Celsius Thermometer Plus free?
Celsius Thermometer Plus is free to download, with in-app purchases available.
Is Hot Weather Thermometer free?
Hot Weather Thermometer is free to download, with in-app purchases available.
Do Celsius Thermometer Plus or Hot Weather Thermometer have ads?
Celsius Thermometer Plus shows ads; Hot Weather Thermometer does not.
Which is updated more often, Celsius Thermometer Plus or Hot Weather Thermometer?
Celsius Thermometer Plus ships an update every 7 months, and Hot Weather Thermometer every 10 months. Most recently, Celsius Thermometer Plus was updated on October 26, 2026 and Hot Weather Thermometer on October 26, 2026.

Other comparisons