# Celsius Fahrenheit Converter vs IR Sync

The clearest difference is ads: IR Sync at none against Celsius Fahrenheit Converter's shown. IR Sync also leads on iOS requirement (15.1 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Celsius Fahrenheit Converter | IR Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ir-sync/id6771472994/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Fortnightly |
| Monetization | — | Free |
| Size | 4 MB | 54 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mallikarjuna Mallisetty](https://appshunter.io/developer/1843165086) | [SoCal Dab Tools, LLC](https://appshunter.io/developer/1891379874) |

## What reviewers say

### Celsius Fahrenheit Converter

[App page](https://appshunter.io/ios/app/celsius-fahrenheit-converter/id6770300026)

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

**In-app purchases:** none


### IR Sync

[App page](https://appshunter.io/ios/app/ir-sync/id6771472994)

This app connects to precision temperature monitors via Bluetooth to display real-time readings and control device settings. Save custom presets, set smart alerts, and review session history. It also features a QR scanner for loading manufacturer profiles.

**Highlights:** Real-time temperature monitoring, Customizable presets, Smart alerts and notifications, Session history logging, QR scanner for profiles, Device settings synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is Celsius Fahrenheit Converter free?

Celsius Fahrenheit Converter is free to download, with no in-app purchases.

### Is IR Sync free?

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

### Do Celsius Fahrenheit Converter or IR Sync have ads?

Celsius Fahrenheit Converter shows ads; IR Sync does not.

---

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