# Temperature Checker Celsius vs Temperature Converter .

The clearest difference is update cadence: Temperature Checker Celsius at every 2 days against Temperature Converter .'s every 3 months. Temperature Checker Celsius also leads on iOS requirement (15.1 vs 17.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Temperature Checker Celsius sells 1 in-app purchase, starting at $1.99 per year and Temperature Converter . sells 7 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Temperature Checker Celsius ships an update every 2 days, Temperature Converter . every 3 months. The most recent releases landed on June 5, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Temperature Checker Celsius | Temperature Converter . |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (119 ratings)](https://appshunter.io/ios/app/temperature-converter/id6741423075/reviews)** |
| Number of ratings | — | **119** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 30 MB | 17 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [JAMIE CHRISTOPHER DAVIES](https://appshunter.io/developer/1784256733) | [Natalia Jakubczyk-Gajewska](https://appshunter.io/developer/1307515292) |

## What reviewers say

### Temperature Checker Celsius

[App page](https://appshunter.io/ios/app/temperature-checker-celsius/id6738740831)

This utility app provides instant conversions between various temperature scales, including Celsius, Fahrenheit, and Kelvin. It features a user-friendly interface for quick and accurate calculations, making it ideal for everyday use in cooking, travel, or academic projects.

**Highlights:** Instant temperature conversion, Supports Celsius, Fahrenheit, Kelvin, User-friendly interface, Accurate results, Quick calculations on the go

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Converter Pro | $1.99 | per year |


### Temperature Converter .

[App page](https://appshunter.io/ios/app/temperature-converter/id6741423075)

Easily convert temperatures between Celsius and Fahrenheit with instant results. The app visually indicates the temperature using background color and offers adjustable precision. Home screen widgets provide quick access to conversions without any advertisements.

**Highlights:** Instant Celsius to Fahrenheit conversion, Visual temperature indicator via background color, Adjustable conversion precision, Home screen widgets, Ad-free experience

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Temperature Converter Premium | $3.99 | per 7 days |
| Temperature Converter Premium | $4.99 | per 7 days |
| Temperature Converter Premium | $6.99 | per month |
| Temperature Converter Premium | $9.99 | per year |
| Temperature Converter Premium | $14.99 | per 3 months |
| Temperature Converter Premium | $19.99 | per 6 months |
| Temperature Converter Premium | $29.99 | one-time |


## Frequently asked questions

### Is Temperature Checker Celsius free?

Temperature Checker Celsius is free to download, with in-app purchases available.

### Is Temperature Converter . free?

Temperature Converter . is free to download, with in-app purchases available.

### Do Temperature Checker Celsius or Temperature Converter . have ads?

Neither Temperature Checker Celsius nor Temperature Converter . shows ads.

### Which is updated more often, Temperature Checker Celsius or Temperature Converter .?

Temperature Checker Celsius ships an update every 2 days, and Temperature Converter . every 3 months. Most recently, Temperature Checker Celsius was updated on June 5, 2026 and Temperature Converter . on September 21, 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.*