--- title: "Franz Fahrenheit (& Celsius) — App Overview" url: https://marlvel.ai/apps/com-bjoernschefzyk-franz category: Weather developer: Björn Schefzyk platforms: ios rating: 4.8 (1.3K ratings) pricing: freemium report_level: overview generated: 2026-04-17 last_verified: "2026-04-17T12:52:50.340Z" --- > **Key Insight:** While the app effectively solves the niche problem of dual-scale temperature tracking, recent user feedback indicates friction regarding the paywalling of widget functionality. | Metric | Value | |--------|-------| | Category | Weather | | Rating | 4.8 ★ (1.3K) | | Pricing | freemium | | Platforms | iOS | | Latest Version (iOS) | 3.7.12 | | Developer | Björn Schefzyk | ## What is Franz Fahrenheit (& Celsius)? Franz Fahrenheit (& Celsius) is a weather application that provides simultaneous temperature displays in both Celsius and Fahrenheit. It utilizes data from Apple Weather and The Weather Company to offer a clean interface with home and lock screen widgets. The app is designed to assist users in transitioning between temperature scales. ## Key Features - **Dual-Scale Temperature Display**: Displays weather data in both Celsius and Fahrenheit simultaneously. - **Home and Lock Screen Widgets**: Provides customizable widgets for quick access to weather information directly from the device screen. - **Reliable Weather Data**: Integrates weather information sourced from Apple Weather and The Weather Company. ## Who is it for? Expats and international travelers who need to navigate both Celsius and Fahrenheit temperature scales. ## Links - [App Store](https://apps.apple.com/us/app/franz-fahrenheit-celsius/id1208004403?uo=2) - [Full Intelligence Report](https://marlvel.ai/apps/com-bjoernschefzyk-franz) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-bjoernschefzyk-franz).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*