This app provides real-time altitude, pressure, and location data for outdoor activities. It offers customizable compass dials and display themes, with an optional full version for enhanced photo watermarking and personalization.
3.9.3
November 14, 2026
Minor fixes and improvements.
Free
3-day Trial
Full access for 3 days. No renewal or charge.
Altitude Compass offers core features like heading, altitude, barometric pressure, coordinates, and nearby addresses. You can also check level, speed, sunrise, and sunset information, and choose from multiple compass dials and display themes.
No, Altitude Compass is ad-free. The app states it contains no ads and does not collect personal data, ensuring an uninterrupted user experience.
You can try the Full Version free for 3 days. After the trial, a one-time in-app purchase permanently unlocks all features, including the watermark camera and advanced personalization options. There are no subscriptions.
Altitude Compass is supported on iPhone, iPad, and iPod. Specific features like HDR watermarked photos require iPhone 12 or later with iOS 17 or later.
Core features such as heading, sensor altitude, and barometric pressure generally work offline. However, features like nearby addresses, maps, and in-app purchases require a network connection.
You can add altitude, pressure, coordinates, address, direction, time, and notes as custom watermark content. You have control over each field's visibility and order.
The latest version is 3.9.2, last updated on November 1, 2026. This indicates a history of regular updates to improve functionality and add features.
It requires Location for GPS data, Motion & Fitness for sensor readings, and Camera/Photos only when capturing and saving watermarked photos. Photo access is add-only and does not read your library.
