# Temperature Converter — Celsius Fahrenheit Kelvin > User-friendly utility for converting Celsius, Fahrenheit, and Kelvin temperatures. (iPhone/iPad app by Armchair Engineering.) - Source: https://appshunter.io/ios/app/temperature-converter/id449608609 (this page in markdown: same URL + `.md`) - Developer: [Armchair Engineering](https://appshunter.io/developer/398901339) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 4.80/5 from 6,260 App Store ratings · 47 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 11 MB - Languages: American English - Released: 2011-07-21 - Data updated: 2026-08-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/temperature-converter/id449608609/reviews.md ## What is Temperature Converter? A striking & user-friendly temperature converter! Quickly convert temperatures between Celsius, Fahrenheit & Kelvin. Ad Supported. Ads can be removed with a one-time in-app purchase. ## Key features - Celsius conversion - Fahrenheit conversion - Kelvin conversion - User-friendly interface - Ad removal option ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Upgrade | $1.99 | one-time | | Upgrade Hero | $3.99 | one-time | | Upgrade Reduced | $0.99 | one-time | ## What do users think of Temperature Converter? Overall sentiment: positive **Pros** - 👍 Simple and easy to use - 🚀 Accurate and fast conversions - 💡 Useful for international communication - 🚀 Excellent app for the job - 👍 Straightforward and effective **Cons** - 🔍 Needs more customization options - 💰 Too many ads - 🔍 Inaccurate temperature calculations **Commonly reported bugs** - Inaccurate Kelvin temperature conversions - Occasional crashes or freezes **Most requested features** - Add Rankine temperature scale - Increase font size for better readability - Provide color customization options ## Recent user reviews (10 of 47) All indexed reviews: https://appshunter.io/ios/app/temperature-converter/id449608609/reviews.md ### 5/5 — Excelente aplicación *2026-04-07, version 2.7.7* Una guía precisa. ### 5/5 — Awesome *2026-01-24, version 2.7.5* Quick and easy use it all the time ### 5/5 — It works *2025-12-05, version 2.7.5* My wife can convert either way in her head to two decimal places in about five seconds. I can do it with the app almost as quickly. ### 5/5 — Excellent *2025-08-22, version 2.7.5* Keep up the good work ### 5/5 — Simple *2025-07-01, version 2.7.4* Very easy to use, plug and play. Extremely useful in my field. ### 5/5 — Converter *2024-04-04, version 2.7.4* Nice to see the conversions. ### 5/5 — I love this up very easy to use *2023-11-23, version 2.7.4* Beer up bv ### 5/5 — Accurate simple app *2023-08-03, version 2.7.4* This app is an accurate, simple app for people that regularly travel between Fahrenheit and Celsius countries or otherwise frequently need to convert between the two. As an American I also often use it when simply discussing the weather with friends who live in Celsius countries. ### 5/5 — Too many adds *2023-05-29, version 2.7.4* Love this app. But too many adds ### 5/5 — Easy 2 Use *2022-03-10, version 2.7.4* Easy to use. ## Frequently asked questions about Temperature Converter ### What does this temperature converter app do? This app allows you to quickly and easily convert temperatures between Celsius, Fahrenheit, and Kelvin. It features a striking and user-friendly interface designed for efficient temperature calculations. ### What are the main features of the temperature converter? The core features include seamless conversion between Celsius, Fahrenheit, and Kelvin. It boasts a user-friendly design for quick access and accurate results. Additionally, users have the option to remove advertisements. ### How much does the temperature converter app cost? The app is free to download and use, supported by advertisements. You can remove these ads permanently with a one-time in-app purchase, making it a cost-effective solution for frequent users. ### What temperature scales can I convert between? You can convert temperatures between three primary scales: Celsius (°C), Fahrenheit (°F), and Kelvin (K). The app is designed to handle these common units accurately and efficiently. ## Version history (last 5 releases) ### 2.7.8 — 2026-06-02 + Bug fixes ### 2.7.7 — 2026-04-02 + Minor enhancements ### 2.7.6 — 2026-03-29 + Bug fixes ### 2.7.5 — 2025-08-22 + Bug fixes ### 2.7.4 — 2019-12-05 - Bug fixes ## Apps similar to Temperature Converter | App | Rating | Price | Category | | --- | --- | --- | --- | | [Digital Temperature Converter](https://appshunter.io/ios/app/digital-temperature-converter/id504132215) | 4.6 (1,142) | Free | Utilities | | [Live Current Weather Forecast](https://appshunter.io/ios/app/live-current-weather-forecast/id6503873020) | 3.2 (207) | Free | Utilities | | [Temperature checker app](https://appshunter.io/ios/app/temperature-checker-app/id1605698589) | 4.2 (1,256) | Free | Utilities | | [Health & Heart Rate Monitor](https://appshunter.io/ios/app/health-and-heart-rate-monitor/id6446828009) | 3.4 (9) | Free | Utilities | | [Light Meter: Lux-525 Pro](https://appshunter.io/ios/app/light-meter-lux-525-pro/id1636117065) | 4.5 (113) | Free | Utilities | | [Temperature Converter ∞](https://appshunter.io/ios/app/temperature-converter/id6630387404) | 4.4 (32) | Free | Utilities | ## More apps by Armchair Engineering - [Ohmulator](https://appshunter.io/ios/app/ohmulator/id398901336) - [Trigonometry Help](https://appshunter.io/ios/app/trigonometry-help/id411415648) - [Fraction Help Calculator](https://appshunter.io/ios/app/fraction-help-calculator/id413490922) - [Temperature Converter Classic](https://appshunter.io/ios/app/temperature-converter-classic/id417716278) - [Student Timetable](https://appshunter.io/ios/app/student-timetable/id417962791) - [Character Pad](https://appshunter.io/ios/app/character-pad/id418874651) All apps by Armchair Engineering: https://appshunter.io/developer/398901339 ## Related topics [free temperature app converter](https://appshunter.io/ios/topics/free-temperature-app-converter) · [temperatura converter](https://appshunter.io/ios/topics/temperatura-converter) · [celsius fahrenheit converter](https://appshunter.io/ios/topics/celsius-fahrenheit-converter) · [temperature converter classic](https://appshunter.io/ios/topics/temperature-converter-classic) · [farenheit to celcius](https://appshunter.io/ios/topics/farenheit-to-celcius) · [celsius to fahrenheit c to f](https://appshunter.io/ios/topics/celsius-to-fahrenheit-c-to-f) · [temperature converter f to c](https://appshunter.io/ios/topics/temperature-converter-f-to-c) · [fahrenheit to celsius kelvin](https://appshunter.io/ios/topics/fahrenheit-to-celsius-kelvin) · [celsius to fahrenheit converter](https://appshunter.io/ios/topics/celsius-to-fahrenheit-converter) · [degree temperature](https://appshunter.io/ios/topics/degree-temperature) · [free temperature converter](https://appshunter.io/ios/topics/free-temperature-converter) · [temperature converter](https://appshunter.io/ios/topics/temperature-converter) · [celsius to fahrenheit](https://appshunter.io/ios/topics/celsius-to-fahrenheit) · [convert celsius to fahrenheit](https://appshunter.io/ios/topics/convert-celsius-to-fahrenheit) · [fahrenheit celsius calculator](https://appshunter.io/ios/topics/fahrenheit-celsius-calculator) · [julabo us](https://appshunter.io/ios/topics/julabo-us) · [celcius](https://appshunter.io/ios/topics/celcius) · [conversion calculator free temperature](https://appshunter.io/ios/topics/conversion-calculator-free-temperature) · [apps to convert celsius to fahrenheit](https://appshunter.io/ios/topics/apps-to-convert-celsius-to-fahrenheit) · [temperature converter c f k](https://appshunter.io/ios/topics/temperature-converter-c-f-k) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*