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
Access real-time outdoor temperature information with this intuitive mobile application. It provides accurate, up-to-the-minute weather updates through a user-friendly interface, keeping you informed about current conditions.
- Real-time temperature display
- Accurate weather updates
- User-friendly interface
- Current outdoor conditions
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Thermometer is a sleek and intuitive mobile app designed to provide you with real-time information on the current temperature outside, right at your fingertips. With a user-friendly interface, this app delivers accurate and up-to-the-minute weather updates, allowing you to stay informed about the changing conditions wherever you are.
Screenshots
Verdict
The clearest difference is in-app purchases: Thermometer at none against Celsius Thermometer Plus's 1. Thermometer also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 7 months). Celsius Thermometer Plus's advantage is iOS requirement (13 vs 15.1). On price, rating, ratings volume and monetization model 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. Thermometer asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Celsius Thermometer Plus against 4.8 for Thermometer. Both are backed by a comparable volume of ratings — 54 and 91 respectively. Written reviews are what separate them: 38% of Celsius Thermometer Plus's written reviews are positive against 67% of Thermometer's.
Celsius Thermometer Plus ships an update every 7 months, Thermometer every 3 weeks. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.
| Parameter | Celsius Thermometer Plus | Thermometer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (54 ratings) | 4.8 (91 ratings) — better |
| Positive reviews | 38.5% of reviews | 66.7% of reviews — better |
| Number of ratings | 54 | 91 — better |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13 — better | 15.1 |
| Further details — not scored | ||
| Size | 11 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIGETO TAKAGI | Henrik Lagergren |
Customer experience
Celsius Thermometer Plus
Thermometer
In-app purchases
Celsius Thermometer Plus
- Remove Ads$1.99
Thermometer
No in-app purchases
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
