245+ iOS apps curated and reviewed
The best degree temperature apps on iPhone average 4.2★ across 245+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (119) | No | Yes | Aug 2026 |
| 2 |  | Free | 4.8★ (6.3K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.3★ (8) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (1.1K) | Yes | Yes | Jun 2026 |
| 5 |  | Free | 3.3★ (7.4K) | No | No | Aug 2026 |
| 6 |  | Free | 4.5★ (10) | No | No | Aug 2026 |
| 7 |  | Free | 4.8★ (369) | No | No | Aug 2026 |
| 8 |  | Free | 4.3★ (13K) | Yes | Yes | Aug 2026 |
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 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.
Effortlessly convert between five major temperature scales, including Celsius, Fahrenheit, Kelvin, Rankine, and Réaumur. Customize your view, save favorite scales, and enjoy precise formatting for everyday use or scientific calculations.
Effortlessly convert temperatures between eight different units including Celsius, Fahrenheit, Kelvin, and more. This app provides accurate conversions with clear formulas, making it ideal for students and professionals needing quick temperature calculations.
This app allows you to precisely control the temperature of your hot beverages using a smart mug. Customize presets, receive notifications when your drink reaches the perfect temperature, and explore recipes. Personalize your mug settings for an enhanced drinking experience.
Instantly convert between Celsius and Fahrenheit with a smooth scrolling interface. This simple tool also displays the current temperature at your location.
Effortlessly convert temperatures between Celsius, Fahrenheit, and Kelvin. This utility app provides a straightforward interface for quick and accurate conversions.
Displays the current temperature for your location using a weather service. Offers a clean, rustic interface and allows saving multiple locations. Not a true thermometer, it relies on external data for accuracy.
Plan road trips around ideal weather conditions. Scrub through the year to find comfortable temperatures, build routes with overnight stops, and track expenses. Discover curated trips or create your own.
Easily convert temperatures between various scales using formulas and a quick slide converter. Verify your conversions by entering values directly into the formula table.
Displays current outdoor temperature based on your location, using nearby weather stations. Offers customizable backgrounds and automatic updates. Share the temperature with others.
This app helps you monitor the indoor temperature of your room. It offers unlimited weather details and temperature checks with an ad-free experience through a premium subscription. Various subscription plans are available for extended access.
Easily convert temperatures between Celsius, Fahrenheit, and Kelvin with an elegant and intuitive interface. Features dynamic background color changes based on temperature and supports decimal conversions.
Effortlessly convert temperatures between various scales. Select your starting unit, input the temperature, and get instant results. Supports common and scientific units for comprehensive conversion needs.
Easily convert temperatures between Celsius, Fahrenheit, and Kelvin. This utility is ideal for travel, cooking, scientific applications, or daily use.
This app displays the current outdoor temperature for a chosen city. It provides detailed weather information including humidity, pressure, wind direction, and speed. Users can select their preferred temperature unit, Celsius or Fahrenheit.
Monitor your room's real-time temperature and humidity with a comfort indicator. Enjoy relaxing weather sounds and receive daily tips for a healthier lifestyle. Features a sleep timer for peaceful rest.
Get real-time sea water temperature updates for locations worldwide. Plan your beach days, surfing sessions, or swimming trips with essential information for seaside adventures.
Monitor your environment and personal well-being with this dual-purpose temperature tracker. It provides hyper-local weather forecasts and allows for quick logging of body temperature, offering insights into comfort and wellness.