237+ iOS apps curated and reviewed
If you already know Pro Altimeter, this is the deeper bench. 237+ pro altimeter apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $0.99 | 3.9★ (38) | No | No | Aug 2026 |
| 2 |  | Free | 4.8★ (9.5K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.7★ (572) | No | Yes | Aug 2026 |
| 4 |  | $0.99 | 4.7★ (9) | No | No | Aug 2026 |
| 5 |  | Free | 1.0★ (2) | No | Yes | Aug 2026 |
| 6 |  | Free | 3.0★ (2) | Yes | No | May 2026 |
| 7 |  | $0.99 | 4.3★ (4) | No | No | Jul 2026 |
| 8 |  | $1.99 was $2.99 | — | No | No | Aug 2026 |
This app measures and computes altitude using your device's barometric pressure sensor and GPS. It offers multiple calibration methods, including GPS, manual input, and airport METAR data, for accurate readings. The interface is simple with large, easy-to-read numbers and offers distinct day and night display modes.
Measure atmospheric pressure, altitude, and current weather conditions using your device's sensors and GPS. Get real-time data on temperature, wind speed, and humidity, with automatic calibration for accuracy. Useful for health, outdoor activities, and weather prediction.
This app functions as a pressure altimeter, similar to those found in aircraft, utilizing your device's barometer. It's designed for pilots and aviation enthusiasts to understand altitude, height above a location, and flight levels. It works as a standalone Apple Watch app or on iPhones/iPads with a barometer.
Measure your current altitude above sea level with precision. It also displays coordinates, speed, and atmospheric pressure, with an aviation-themed mode. Offers comparisons to famous landmarks and a built-in compass.
Track your elevation, speed, and location with this GPS-enabled tool. Share your current map location via SMS or email, and view your journey on various map modes. Features include unit settings, calibration, and a real-time compass.
This outdoor utility app provides real-time altitude tracking, precise compass navigation, and environmental monitoring. It also includes sunrise/sunset times and a decibel meter for outdoor planning.
This app provides precise altitude readings using your Apple Watch's barometric pressure sensor. It offers multiple calibration methods, including GPS, manual entry, and airport data, ensuring accurate measurements for outdoor activities. The interface is designed for easy readability with customizable color schemes.
This app measures your current altitude using GPS, ASTER data, or your device's barometer. It offers an integrated map with peak data, a compass, and distance grids, functioning even without active GPS.
This app uses your iPhone's GPS to display your current, maximum, and minimum altitude. It's ideal for hikers and travelers who need to know their elevation in various units and with adjustable scale magnification.
This tool measures your current elevation using GPS or your device's barometer. It offers precise altitude readings, even indoors, and allows you to set a base altitude for tracking elevation changes during activities like hiking. Calibration options ensure ongoing accuracy.
Track real-time altitude changes with interactive graphs and Live Activities. Offers sea-level or relative altitude modes, with optional CSV export/import for detailed data analysis. Includes a standalone Watch app and real-time climb/descent statistics.
Aviation Altimeter for Watch provides a real barometric altimeter for your Apple Watch. It offers customizable units, density altitude calculations, and altitude alerts. An optional oxygen alarm is also included for safety.
This app provides highly accurate altitude and position detection using GPS and barometric sensors. It features a graphical analog display with digital readings, tracks maximum altitude reached, and allows users to calibrate readings. You can also take and share photos with location data or send emergency SMS messages with GPS coordinates.