# Celsius Thermometer Plus vs ARmeator

The clearest difference is rating: Celsius Thermometer Plus at 4.7 against ARmeator's 1.7. Celsius Thermometer Plus also leads on review sentiment (38% vs 15%) and ratings volume (54 vs 6). ARmeator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Celsius Thermometer Plus sells 1 one-off in-app purchase. ARmeator asks for nothing beyond the download.

Celsius Thermometer Plus holds the better App Store score, 4.7 against 1.7. That said, the two scores are not equally well evidenced: Celsius Thermometer Plus has 54 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 38% of Celsius Thermometer Plus's written reviews are positive against 15% of ARmeator's.

Celsius Thermometer Plus ships an update every 7 months, ARmeator monthly. The most recent releases landed on September 22, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Celsius Thermometer Plus | ARmeator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (54 ratings)](https://appshunter.io/ios/app/celsius-thermometer-plus/id537067563/reviews)** | [1.7 (6 ratings)](https://appshunter.io/ios/app/armeator/id6447089584/reviews) |
| Number of ratings | **54** | 6 |
| Positive reviews | **38.5% of reviews** | 15.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 11 MB | 59 MB |
| Requires iOS | 13 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [HONGKONG DAMAI INTERNATIONAL LIMITED](https://appshunter.io/developer/1680308716) |

## What reviewers say

### Celsius Thermometer Plus

[App page](https://appshunter.io/ios/app/celsius-thermometer-plus/id537067563)

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:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### ARmeator

[App page](https://appshunter.io/ios/app/armeator/id6447089584)

This app connects to a wireless meat thermometer via Bluetooth to monitor cooking temperatures in real-time. It provides alerts when preset temperatures are reached and offers guided settings for various meats, ensuring perfect results for any cook.

**Highlights:** Bluetooth connectivity to thermometer, Real-time temperature monitoring, Customizable temperature alerts, Guided cooking temperatures for various meats, User-friendly interface for all skill levels

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Celsius Thermometer Plus free?

Celsius Thermometer Plus is free to download, with in-app purchases available.

### Is ARmeator free?

ARmeator is free to download, with no in-app purchases.

### Which has better reviews, Celsius Thermometer Plus or ARmeator?

Celsius Thermometer Plus is rated higher. Celsius Thermometer Plus averages 4.7 out of 5 from 54 ratings, while ARmeator averages 1.7 from 6 ratings.

### Do Celsius Thermometer Plus or ARmeator have ads?

Celsius Thermometer Plus shows ads; ARmeator does not.

### Which is updated more often, Celsius Thermometer Plus or ARmeator?

Celsius Thermometer Plus ships an update every 7 months, and ARmeator monthly. Most recently, Celsius Thermometer Plus was updated on September 22, 2026 and ARmeator on June 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*