Celsius Thermometer Plus vs Transparent Thermometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Ambient temperature measurement via GPS
- Celsius to Fahrenheit conversion calculator
- Barometric pressure sensor function
- Sunrise and sunset time display
- Temperature badge indicator
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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.
Transparent Thermometer
Capture and share images of current weather conditions, showcasing temperature and humidity. This app uses your iPhone's camera to overlay weather data onto your surroundings, allowing you to visually share how hot or cold it is in your location.
- Capture weather as an image
- Overlay temperature and humidity
- Share weather visuals
- Log current temperature
- Uses iPhone camera
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Save those "too hot days" and "too cold days" as an image and share them with your friends. Transparent Thermometers usually just show what temperature it is and what the humidity level is. However, by using the iPhones camera we were able to successfully create Transparent Image. You can show people images of what the weather looks like whether it be cold or hot! We recommend this app for the following types of people ・Those that want to boast to everyone how hot their hometown is ・Those that what to boast about how cold their hometown is ・Those that just want to share what temperature it is ・Those that want to save an image of the current temperature for their own log. Disclaimer The iPhone does not contain any sensory equipment to measure temperature. It uses Location Services to determine what the weather is for your area. Information is taken from Open Weather Map. The Transparent App series doesn't stop there! We also have thermometers, stopwatches, calculators, voice recorders, clocks, and more! Create your own folder and get them all!!
Screenshots
Verdict
The clearest difference is update cadence: Transparent Thermometer at every 9 days against Celsius Thermometer Plus's every 7 months. Transparent Thermometer also leads on review sentiment (50% vs 38%). Celsius Thermometer Plus's advantage is rating (4.7 vs 4.5) and monetization model (ad-supported vs free with in-app purchases). On price, ads, 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
Both are free to download. Celsius Thermometer Plus sells 1 one-off in-app purchase and Transparent Thermometer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Celsius Thermometer Plus holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 54 and 15 respectively. Written reviews complicate that: 38% of Celsius Thermometer Plus's written reviews are positive against 50% of Transparent Thermometer's, so the app with the better star average is not the one people write more warmly about.
Celsius Thermometer Plus ships an update every 7 months, Transparent Thermometer every 9 days. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.
| Parameter | Celsius Thermometer Plus | Transparent Thermometer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (54 ratings) — better | 4.5 (15 ratings) |
| Positive reviews | 38.5% of reviews | 50.0% of reviews — better |
| Number of ratings | 54 — better | 15 |
| Update frequency | Every 7 months | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13 — better | 17.6 |
| Further details — not scored | ||
| Size | 11 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIGETO TAKAGI | ASS Ltd. |
Customer experience
Celsius Thermometer Plus
Transparent Thermometer
In-app purchases
Celsius Thermometer Plus
- Remove Ads$1.99
Transparent Thermometer
- remove ads$0.99
Questions
Is Celsius Thermometer Plus free?
Is Transparent Thermometer free?
Which has better reviews, Celsius Thermometer Plus or Transparent Thermometer?
Do Celsius Thermometer Plus or Transparent Thermometer have ads?
Which is updated more often, Celsius Thermometer Plus or Transparent Thermometer?
Other comparisons
