# UIC HS vs Temperature Checker Celsius

The clearest difference is in-app purchases: UIC HS at none against Temperature Checker Celsius's 1. UIC HS also leads on iOS requirement (11.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Temperature Checker Celsius sells 1 in-app purchase, starting at $1.99 per year. UIC HS asks for nothing beyond the download.

UIC HS ships an update every 4 days, Temperature Checker Celsius every 2 days. The most recent releases landed on October 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | UIC HS | Temperature Checker Celsius |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 77 MB | 30 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ONCF](https://appshunter.io/developer/1189214657) | [JAMIE CHRISTOPHER DAVIES](https://appshunter.io/developer/1784256733) |

## What reviewers say

### UIC HS

[App page](https://appshunter.io/ios/app/uic-hs-2023/id1666845440)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is UIC HS free?

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

### Is Temperature Checker Celsius free?

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

### Do UIC HS or Temperature Checker Celsius have ads?

Neither UIC HS nor Temperature Checker Celsius shows ads.

### Which is updated more often, UIC HS or Temperature Checker Celsius?

UIC HS ships an update every 4 days, and Temperature Checker Celsius every 2 days. Most recently, UIC HS was updated on October 7, 2026 and Temperature Checker Celsius on September 17, 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.*