Barometer & Compass vs Pascal Barometer

Barometer — A modern barometer Barometer is a clean, modern barometer designed for quick checks and a calm, distraction-free experience. It turns raw sensor data into a beautifully minimal dashboard that’s easy to read at a glance. Whether you’re tracking pressure changes, referencing altitude differences, or just curious about your environment, Barometer keeps everything clear, fast, and reliable. Designed to feel effortless Barometer focuses on what matters most: readability and simplicity. Large numbers, soft gradients, and carefully tuned spacing make pressure data easy to understand — without clutter or unnecessary features. Switch between warm and cool themes to match your style, and enjoy a smooth, glass-like interface that feels right at home on iOS. Features • Multiple pressure units View air pressure in inHg, hPa / mBar, Pa, and Bar. • Altitude reference Track relative altitude changes from a chosen reference point. • Clean, modern design Minimal layout with big numbers and subtle visuals for excellent readability. • Location snapshot (optional) Display coordinates for context when needed. • Fast & lightweight Open the app, check the value, and move on — no friction. • No account required No sign-ups, no ads, no unnecessary permissions. Built for everyday use Barometer is ideal for weather enthusiasts, or anyone who appreciates well-designed tools. It’s a simple utility you can rely on — accurate, elegant, and easy to use. If you like Barometer, feel free to leave a review. Feedback and suggestions are always welcome.

Pascal turns your iPhone's built-in barometer into a precision pressure instrument. It shows what the air is actually doing, measured on your phone, with no internet required. READ THE TREND See whether pressure is steady, rising or falling, and how fast, using the same 3-hour bands meteorologists use. Falling pressure usually comes before unsettled weather, rising pressure before settled weather. Pascal tells you what it measures, not guesses. ALERTS ON YOUR TERMS • Storm alerts when pressure drops at storm rates • Pressure swing alerts when pressure rises or falls 4, 6 or 8 hPa within 12 hours, with a 60-day swing log • Daily limits and sensitivity you control HISTORY AND ALTITUDE • Pressure and altitude charts over 12 hours, 48 hours or 7 days • Total climb and descent for walks, hikes and drives • Cabin altitude tracking on flights EVERYWHERE YOU LOOK • Home Screen widgets, Lock Screen and Dynamic Island Live Activities • Apple Watch app and complications • Built for iPhone Duo: a full instrument panel unfolded, and the complete app on the front screen ACCURATE BY DESIGN Pascal reduces pressure to sea level using your altitude, and checks every GPS altitude against the barometer itself, so changing height or a bad GPS fix never throws your readings off. WORKS OFFLINE, PRIVATE BY DESIGN No internet, no account, no cloud. Everything is measured and stored on your phone. Location is used only to work out your altitude and is never stored or shared. Pascal reports measured pressure changes. It is not a weather forecast or medical advice.