# BaroCompass: Altimeter Compass — Barometer, Elevation & Hiking > Offline compass, altimeter, and barometer for outdoor navigation. (iPhone/iPad app by 耀民 王.) - Source: https://appshunter.io/ios/app/barocompass-altimeter-compass/id6792526727 (this page in markdown: same URL + `.md`) - Developer: [耀民 王](https://appshunter.io/developer/1789459947) - Category: Navigation, Utilities - Price: $1.99 - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 1 MB - Languages: American English, Chinese (Simplified, China) - Released: 2026-07-25 - Data updated: 2026-10-09 - Monetization: paid ## What is BaroCompass? BaroCompass — a clean, precise compass and altimeter. One immersive dark instrument dial that makes three things perfectly clear: direction, altitude, and pressure. COMPASS • True-north heading (falls back to magnetic north without location), with a smoothly tracking dial • Large degree and cardinal readout you can read at a glance • A gentle haptic tick when you cross north, just like a real instrument • Live heading accuracy, with a calibration hint when magnetic interference is detected ALTITUDE • Dual-source altitude: barometric altitude (system-calibrated absolute) cross-referenced with GPS altitude • Live GPS vertical accuracy (± meters) • Relative change: cumulative ascent / descent since you opened the app PRESSURE • Live atmospheric pressure in hPa (station pressure) • Sea-level pressure calculated from your altitude, so you can compare it directly with weather reports AND MORE • One-tap meters / feet switch • Coordinates with horizontal accuracy • Dark instrument design with Dynamic Type and VoiceOver support • Works fully offline — no network required PRIVACY No data collection. Location and sensor data are processed entirely on your device. No accounts, no ads, no third-party tracking. Made for hiking, climbing, camping, location scouting — and anyone who wants a quick, trustworthy read on direction and altitude. Note: barometric altitude requires a device with a barometer (iPhone 6 or later); system-calibrated absolute altitude requires iPhone 12 or later; true-north heading and GPS altitude require location access. ## Key features - True-north heading compass - Dual-source altitude (barometric & GPS) - Live atmospheric pressure reading - Offline functionality - Meters/feet unit switching - Dark instrument design ## Is BaroCompass safe? Not enough ratings yet to assess BaroCompass. ## Is BaroCompass legit? BaroCompass: Altimeter Compass appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for BaroCompass is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about BaroCompass ### What is BaroCompass? BaroCompass is a navigation app that offers a precise compass, altimeter, and barometer. It displays direction, altitude, and atmospheric pressure on a clear instrument dial and works fully offline. ### Does BaroCompass work offline? Yes, BaroCompass works fully offline and does not require a network connection. This makes it reliable for use in remote areas without cell service. ### What devices support BaroCompass? BaroCompass is supported on iPhone devices. Specific features like barometric altitude require iPhone 6 or later, system-calibrated absolute altitude requires iPhone 12 or later, and true-north heading/GPS altitude require location access. ### How accurate is the altitude reading in BaroCompass? BaroCompass provides dual-source altitude, using both barometric and GPS readings. It also shows live GPS vertical accuracy in meters. ### What is the price of BaroCompass? BaroCompass is a paid app, priced at $1.99. There are no in-app purchases or subscriptions mentioned. ### Does BaroCompass have ads? No, BaroCompass is ad-free. The app explicitly states that it has no ads and no third-party tracking. ### How often is BaroCompass updated? The latest version of BaroCompass is 1.1, which was last updated on September 29, 2026. This indicates a recent update, suggesting ongoing support. ### What is the age rating for BaroCompass? BaroCompass has an age rating of 4+. This means it is suitable for users of all ages, with no mature content restrictions. ## Version history (last 2 releases) ### 1.1 — 2026-09-29 • Redesigned dial: three tick levels, upright labels, and the arc from north to your heading lights up • New sea-level pressure, calculated from your altitude so you can compare it with weather forecasts • True/magnetic north and heading accuracy at a glance, with a calibration hint when interference is detected • The compass now keeps working without location access, using magnetic north • Fixes: relative change no longer resets when you open Control Centre; heading no longer shows 360° ### 1.0 — 2026-07-25 No release notes. ## More apps by 耀民 王 - [Launchmeter: 0-60 Drag Timer](https://appshunter.io/ios/app/launchmeter-0-60-drag-timer/id6740311655) - [简记账](https://appshunter.io/ios/app/id6756019167) - [MealSight](https://appshunter.io/ios/app/mealsight/id6770763777) - [CurioSeed: How Things Work](https://appshunter.io/ios/app/curioseed-how-things-work/id6809521678) All apps by 耀民 王: https://appshunter.io/developer/1789459947 --- *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 2026-10-09.*