Baromir: Barometer & Altimeter

Baromir is a barometer and altimeter that tells you what's really happening — not a number pretending to be more certain than it is. Most barometer apps show one figure and call it "accurate." Baromir does the honest thing: every reading is labelled with where it came from — your phone's barometer or GPS — and whether it's calibrated. When your device can't measure something, Baromir says so, clearly, instead of guessing. ▸ EVERY READING, LABELLED See the source of each number and its calibration state at a glance. Raw station pressure, sea-level (MSL) pressure and pressure-altitude are shown separately, so you always know which is which. ▸ AN HONEST ALTIMETER Pressure-altitude drifts as the weather changes, and GPS altitude can be off by tens of metres. Baromir tells you that openly — and lets you calibrate to a fixed reference from a known elevation (a trailhead sign, benchmark or map) or from GPS. No barometer on your device? Baromir falls back to GPS and shows the uncertainty instead of hiding it. ▸ PRESSURE TREND & STORM ALERTS Watch the barometric pressure trend — rising, falling or steady — with the rate in hPa/h. Storm alerts let you know when pressure drops rapidly, a possible sign of a coming weather change — just allow notifications and Baromir does the rest. Honest by design: it's a pressure-trend alert, never a dressed-up forecast. ▸ PRESSURE HISTORY Your readings are logged on your device and plotted on a clean pressure history chart — see the trend at a glance, not just a single number. The last 24 hours are free; unlock 7-day and 30-day history with a short rewarded ad, or permanently with Baromir Pro. ▸ HOME-SCREEN WIDGET Keep the latest pressure, trend and calibration state one glance away, right on your home screen. ▸ ON YOUR WEAR OS WATCH Baromir runs standalone on Wear OS using the watch's own barometer, with a Tile and a watch-face complication for current pressure. No phone required. FEATURES AT A GLANCE • Barometer: station & sea-level (MSL) pressure, live in hPa • Altimeter: pressure-altitude and calibrated altitude • Source + calibration label on every reading • Manual, known-elevation and GPS calibration • Pressure trend (rising / falling / steady) with hPa/h rate • Storm alerts on rapid pressure change • 24-hour pressure history free; 7-day & 30-day via a short ad or Pro • Pressure history chart — see the trend, not just a number • Home-screen widget • Standalone Wear OS app, Tile & complication • Units: hPa, mbar, inHg, mmHg · metres or feet • Core readings & calibration work fully offline • Pay once — no subscription PERFECT FOR Hiking, trekking, climbing, fishing, or simply watching the weather turn — pick your units and read the sky with confidence. WHY BAROMIR • Works offline — readings come from your phone's own sensor, no internet needed • No account, no sign-up — your barometer readings stay on your device • Pay once for Baromir Pro to remove ads and unlock permanent 7-day & 30-day history — no subscription, ever • Clean, modern design that stays out of your way A NOTE ON HONESTY The free version shows a single banner ad and asks for ad consent where required; optional analytics and crash reports go to Google only if you choose to opt in, and you can turn them off anytime. Baromir is a consumer MEMS-sensor tool for everyday use — not an aviation or medical instrument. Never use it for safety-critical decisions. Baromir. What's really happening.