191+ iOS apps curated and reviewed
The best temperature converter classic apps on iPhone average 4.6β across 191+ titles β we've ranked them by what real users actually keep on their phones. Updated June 2026.
This application allows users to quickly and easily convert temperatures between Celsius, Fahrenheit, and Kelvin. Try it out to make temperature conversions a breeze!
Convert Any Unit Lite is a versatile app that simplifies unit conversions for users, offering a wide range of conversion options. Easily switch between various units for length, weight, volume, and more with a user-friendly interface. Download now to streamline your conversion needs.
Convert Any Unit is an innovative app that allows users to effortlessly convert various units of measurement. From length and weight to temperature and more, this app offers a user-friendly interface for quick and accurate conversions. Try it now for seamless unit conversions on the go!
Experience quick and easy unit conversions with a free, fast, and elegant calculator tool from Mila's Tools. Convert various units such as Area, Bits, Bytes, Length, Temperature, and more effortlessly. Try it out now for hassle-free conversions!
Transform temperatures effortlessly between Celsius, Fahrenheit, and Kelvin with this intuitive application. Experience seamless conversions and precise results with just a few taps. Try it now for quick and accurate temperature calculations!
A fast and elegant unit conversion calculator app designed for quick and efficient conversions in various categories including Area and Bits. Experience seamless usability with Mila's Tools PRO Converter for all your conversion needs.
This application is a comprehensive unit converter that allows users to easily convert between various units of measurement, including standard and non-standard units, across multiple categories such as length, mass, area, and more. With its elegant interface, customizable themes, and unique features like fraction input and output, it helps users visualize and understand complex conversions in a fun and educational way, try it now!
This temperature converter app allows users to easily convert between various temperature units, including common and scientific units, by simply selecting the unit and entering the temperature. Try it out and discover a convenient way to handle temperature conversions.
Stay connected with loved ones in different time zones effortlessly with a time zone converter widget. Add and convert time zones quickly by swiping down on your phone, even when it's locked. Download now to keep track of multiple time zones with ease.
This powerful and intuitive unit conversion app allows users to seamlessly convert between various units of measurement, including length, weight, temperature, and more, providing instant and accurate results. Download the app now and experience the convenience of having a comprehensive conversion tool at your fingertips, saving you time and effort.
"An all-in-one conversion tool for engineers and scientists, featuring over 300 units across 32 categories, currency conversion, timezone conversion, and more. Switch between themes, create favorite lists, and enjoy a seamless user experience. Available in multiple languages β download now!"
This simple temperature converter app allows users to convert multiple temperature units simultaneously, including Celsius, Fahrenheit, Kelvin, Rankine, and Reaumur, with a user-friendly numeric keyboard that supports negative numbers and decimals. Ideal for scientists, engineers, and travelers, it's a lightweight tool that gets straight to temperature conversion without unnecessary menus or selection pages.
Easily convert between Fahrenheit and Celsius with a simple calculator and access weather data for any city in both temperature scales simultaneously. Start converting now! Privacy Policy: http://privacy2.apps.skystardevelopment.comTerms of Use: http:/eula.apps.skystardevelopment.com
"Easily convert currencies and units with this user-friendly app for quick and hassle-free calculations. Simplify your conversions now!"
This free app is a versatile unit converter with the ability to convert hundreds of units across various categories, including currency. Users can customize their conversion workflow by hiding unused units and reordering categories. The app is available on iPhones, iPod touches, and iPads.
An essential unit conversion tool praised by Macworld Magazine, featuring 76 measurement units across various categories. Easily convert between units like length, weight, temperature, and more with a user-friendly interface and daily exchange rate subscription option for 161 currencies. Effortlessly manage your everyday unit conversions with this intuitive and practical application.
This ultimate unit converter covers everyday to scientific conversion needs, offering multiple unit conversions, a built-in numeric keyboard, and customizable features. Download it now to easily convert units, currencies, and more, and upgrade to the full version for additional features and ad-free experience.
Effortlessly convert temperatures between Celsius, Fahrenheit, and Kelvin with this versatile app. Ideal for travel, cooking, and daily temperature conversions. Start converting now!
This unit conversion calculator simplifies comparing and converting different units across 15 categories and 95 measuring units. Say goodbye to unit conversion headaches and save time instantly by just inputting numbers and changing units. Try it now!
Discover a powerful unit converter app with 30 categories and over 700 units of measure. Make conversions easily across various categories and save time with this user-friendly tool.