215+ iOS apps curated and reviewed
The best water depth apps on iPhone average 4.5★ across 215+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Discover the best fishing spots near you with an interactive map that shows locations, species, and bait suggestions. Plan your next fishing trip with ease using this app!
Tap anywhere to discover the water depth at sea or land altitudes, making it perfect for cruise vacations and hiking trips. This application can also track and display your travel trails on a map, providing a breadcrumb view of your journey.
Experience detailed nautical and fishing charts on your mobile device with offline access and a range of features through this must-have Boating app. Get expertly detailed charts for cruising, fishing, sailing, and diving – perfect for all your water activities. Try it free for a limited time and unlock advanced features with a yearly subscription.
Enhance your boating experience with our marine GPS app - offering simplified navigation, customizable nautical charts, tidal information, weather updates, and a community-based platform for sharing knowledge. Join our fast-growing community today and enjoy a free trial to explore all the features. For more information, visit our website.
Explore marine navigation, fishing, and weather with advanced features like offline charts, live tracking, route planning, and connectivity for AIS and GPS data. Start your 14-day free trial now for an enhanced boating experience.
Discover a comprehensive marine navigation app with detailed charts, precise route planning, and real-time AIS tracking. Navigate ocean waters effortlessly and ensure safe voyages with this essential tool for all boating enthusiasts. Explore and download the app to set sail confidently today!
Explore water, find spots, and enhance your fishing trips with this modern fishing app. Access detailed lake depth maps, track fishing spots and catches, analyze sonar data, and synchronize your data across all platforms. Take your fishing experience to the next level now!
Discover the ultimate Fish Finder App for fishing enthusiasts! Access fishing maps, real-time weather forecasts, and catch tracking features for an unparalleled fishing experience. Start reeling in your dream catch today!
Access all your boating needs in one app – charts, weather forecasts, AIS, and more. From planning to navigation, we've got you covered on the water!
Discover a comprehensive fishing app with access to a vast database of fishing spots, maps, weather forecasts, and water levels across the country. Find over 100,000 locations including access points, boat ramps, hazards, and more for 224,000+ lakes. Ready to reel in the big one?
Discover the ultimate fishing tool! Access detailed maps with hotspots, GPS tagging, and real-time updates for an exceptional fishing experience. Start exploring now for your next big catch!
This application turns your iOS device into a digital depth finder, providing access to nautical charts, live tide data, and digital depth readouts for safe navigation. It offers a range of chart packages covering various US waterways, and is free to download with no ads, allowing you to preview and purchase packages as needed.
Experience the ultimate fishing companion app with real-time weather updates, fishing location suggestions, equipment recommendations, and a personal logbook to track your catches. Start reeling in the big ones today!
Discover ideal fishing locations with Fishing Points - Lake Maps app. Utilize Fishing AI to locate productive fishing spots and breaklines easily with access to detailed depth charts. Start catching more fish today!
Receive real-time updates on river water levels and conditions in your area. Stay informed about potential flooding risks and monitor the status of nearby rivers. Download now to protect your property and stay safe.
Discover the best fishing spots near you with detailed local maps indicating prime locations for a successful fishing trip. Start exploring today for the ultimate angling experience!
This mobile app connects to water monitoring instruments, allowing users to easily view, manage, and share water quality and quantity data on a mobile device. With the app, users can configure instruments, view live readings, set up logs, and store data securely in the cloud for sharing and further analysis.
EyeOnWater helps you monitor water usage, detect leaks, and track usage trends. Connect with your water utility account to access detailed usage data and take steps to reduce water waste. Get the app now and make your water consumption visible.
Take charge of your pool's water chemistry with an advanced app, offering lab-grade analysis and water treatment advice. Keep your pool safe and well-maintained effortlessly.