Whether you're new to sea level elevation or looking for an upgrade, our curated collection of 188+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
Visualize future sea level rise in coastal areas of the United States using augmented reality. See how your favorite beaches or communities might be impacted and share videos of the projected changes. Explore potential sea level impacts with data from NOAA and USGS.
This app displays your current location's latitude, longitude, and altitude using GPS. It also provides barometric pressure, water boiling point, and weather information. You can capture photos with location and elevation data, and even get the altitude of any location worldwide.
Easily find your current elevation, altitude, and height above sea level. This app allows you to check elevations by touching the map, entering an address, or using your device's GPS or barometer. It also provides valuable data for flood prediction and outdoor planning.
What are the best sea level elevation apps for iPhone?
Sea Level Check tops our sea level elevation apps ranking as of June 2026, with a 4.0-star average from 8 App Store ratings, and it's free to download.
Are there free sea level elevation apps for iPhone?
Yes — 18 of the top sea level elevation apps we rank are free to download, including Sea Level Check and My Altitude.
Does Sea Level Check have ads or in-app purchases?
Sea Level Check has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
How many sea level elevation apps are on the App Store?
We track 188+ sea level elevation apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
What is Sea Level Check?
Sea Level Check is an augmented reality application that allows users to visualize projected sea level rise in coastal areas of the United States. It uses real-time data to show potential future water levels at your current location.
How does Sea Level Check work?
When you are near an ocean or bay, you can point your device at the ground. The app displays an AR simulation with animated water and a measuring pole indicating future sea levels, based on data from NOAA and USGS.