247+ iOS apps curated and reviewed
Fahrenheit Celsius Calculator is the household name in apps to convert celsius to fahrenheit, but it's far from the only option. We track 247+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (1.6K) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.6★ (31) | Yes | No | Jul 2026 |
| 3 |  | Free | 4.8★ (191K) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.8★ (6.3K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.8★ (94) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.5★ (145) | No | No | Aug 2026 |
| 7 |  | Free | — | Yes | No | May 2026 |
| 8 |  | $0.99 | — | Yes | No | Jul 2026 |
Easily convert temperatures between Fahrenheit and Celsius. Access current, historical, and forecasted weather data for any city in both units simultaneously.
Easily convert temperatures between Fahrenheit and Celsius. This straightforward utility is designed for simple and quick temperature conversions.
Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.
Easily convert temperatures between Celsius, Fahrenheit, and Kelvin with a clean and intuitive interface. This utility app offers quick and accurate conversions for everyday use. Ads are present but can be removed via a one-time purchase.
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.
Easily convert temperatures between Fahrenheit and Celsius with this intuitive tool. Ideal for travelers or those working internationally, it handles conversions in both directions and validates input to prevent errors. Enjoy a clean interface with light and dark modes.
View weather in both Celsius and Fahrenheit simultaneously without needing to switch settings or perform mental calculations. This app is designed for travelers, expats, and households with mixed-unit preferences, offering a clean, ad-free experience with essential weather information.
Easily convert temperatures between Fahrenheit, Celsius, and Kelvin scales. This utility app provides a simple interface for quick and accurate temperature conversions.
This open-source weather application helps users who frequently switch between Celsius and Fahrenheit. It displays both temperature scales simultaneously, eliminating the need for manual conversion or settings adjustments. Ideal for couples or friends who use different units.
Easily switch between Celsius and Fahrenheit temperature displays to better understand weather information. Get current weather for your location or search globally, with options for light/dark themes and saving favorite places.
This weather application displays temperatures in both Celsius and Fahrenheit simultaneously, eliminating the need to switch between units. It provides essential weather information in a single, convenient view.
This utility app provides quick temperature conversions between Fahrenheit, Celsius, and Kelvin directly on your smartwatch. It's designed for simplicity and ease of use, making it a handy tool for on-the-go temperature adjustments.