Celsius Thermometer Plus vs 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.
Thermometer
Displays real-time outdoor temperature, sensible temperature, humidity, and barometric pressure based on your current location. Get accurate meteorological data from nearby stations to plan your day.
- Outdoor temperature display
- Sensible temperature
- Humidity readings
- Barometric pressure
- Wind speed and direction
- Location-based data
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【Overview】 The thermometer displays the current outdoor temperature, sensible temperature, humidity, and barometric pressure based on the location. Get meteorological data from a nearby meteorological station. temperature, Sensible, Humidity, Atmospheric, pressure, wind, speed, direction, information, location, weather [Main functions] ・ temperature ・ Sensible temperature ・ Humidity ・ Atmospheric pressure ・ Entering and exiting the sun ・ Wind speed ・ Wind direction ・ Location information 【Introduction】 ・ Feel free to check with a thermometer before going out! -Easy to check temperature, temperature, etc.! ・ Temperature can be displayed instantly even when you are out. [About this application] ○ Compatible models: iOS 12.0 ~ We will continue to respond to your requests, so If you have any requests, please let us know!
Screenshots
Verdict
Celsius Thermometer Plus and Thermometer both sit at 4.7 stars, but that hides the real split: 81% of Thermometer's written reviews are positive against 38% of Celsius Thermometer Plus's. Thermometer also leads on update cadence (every 5 weeks vs every 7 months). Celsius Thermometer Plus's advantage is monetization model (ad-supported vs free with in-app purchases) and iOS requirement (13 vs 15.6). On price, rating, ratings volume and ads 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 Thermometer sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Celsius Thermometer Plus against 4.7 for Thermometer. Both are backed by a comparable volume of ratings — 54 and 28 respectively. Written reviews are what separate them: 38% of Celsius Thermometer Plus's written reviews are positive against 81% of Thermometer's.
Celsius Thermometer Plus ships an update every 7 months, Thermometer every 5 weeks. Both last shipped on September 22, 2026.
| Parameter | Celsius Thermometer Plus | Thermometer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (54 ratings) | 4.7 (28 ratings) |
| Positive reviews | 38.5% of reviews | 81.0% of reviews — better |
| Number of ratings | 54 — better | 28 |
| Update frequency | Every 7 months | Every 5 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13 — better | 15.6 |
| Further details — not scored | ||
| Size | 11 MB | 62 MB |
| Age rating | 4+ | +4 |
| Developer | SHIGETO TAKAGI | hidehiko aihara |
Customer experience
Celsius Thermometer Plus
Thermometer
In-app purchases
Celsius Thermometer Plus
- Remove Ads$1.99
Thermometer
- Coffee (Regular)$0.49
- 開発者応援募金$1.99
- Coffee (Large)$1.99
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- Cake Set$5.99
Questions
Is Celsius Thermometer Plus free?
Is Thermometer free?
Which has better reviews, Celsius Thermometer Plus or Thermometer?
Do Celsius Thermometer Plus or Thermometer have ads?
Which is updated more often, Celsius Thermometer Plus or Thermometer?
Other comparisons
