Explore detailed nautical, lake, and park maps with live vessel tracking. Offers offline map access, route planning, and weather forecasts for safe and informed navigation on water and trails.






159+ iOS apps curated and reviewed
AIS Maps is the household name in lake maps nautical, but it's far from the only option. We track 159+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.7★ (32) | No | Yes | Aug 2026 | |
| 2 | Free | 4.5★ (15K) | No | Yes | Aug 2026 | |
| 3 | $2.99 | — | No | No | Jul 2026 | |
| 4 | $29.99 | 4.2★ (18) | No | No | May 2026 | |
| 5 | Free | 4.4★ (2.2K) | No | Yes | Aug 2026 | |
| 6 | $8.99 | 4.6★ (3.8K) | No | No | Aug 2026 | |
| 7 | $14.99 | 3.3★ (4) | No | Yes | Jul 2026 | |
| 8 | $29.99 | 4.3★ (179) | No | No | Jul 2026 |






Explore detailed nautical, lake, and park maps with live vessel tracking. Offers offline map access, route planning, and weather forecasts for safe and informed navigation on water and trails.






Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.






This app provides advanced marine raster nautical charts for various water activities. It offers seamless chart overlays, offline map display, and GPS tracking for easy navigation. Users can also add favorite markers and find points of interest.


Navigate waterways with detailed NOAA charts, lake maps, and river maps. Features voice-guided route assistance, route management, and tide/current predictions. Supports offline chart downloads and GPX/KML route import/export.


This app provides detailed lake depth maps and marine charts with fishing points for various regions. It features an AI that identifies productive fishing spots based on bathymetry, local knowledge, and weather. Offers advanced GPS navigation with voice prompts, route planning, and tide/current predictions.


Access NOAA Electronic Navigational Charts (ENC) for offline marine navigation. View detailed information like buoys, depths, and port features. Overlay NOAA weather maps including radar, sea temperature, and wind data.


Access detailed nautical and outdoor maps worldwide, including marine charts, lake maps, and park maps. Download charts for offline use with GPS navigation, route planning, and weather forecasts. Explore and record your adventures without an internet connection.


This app provides detailed marine and lake navigation charts, including NOAA vector charts, USACE inland river maps, and contour maps for anglers. It offers advanced GPS features like voice-prompted route assistance, track recording, and tide/current predictions for safe and efficient boating.


Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.


Access real-time water levels, boat ramp status, and historical lake data. Plan your next outing with detailed information on access points and water conditions. Features offline functionality for convenient use.


Navigate Squam Lake with offline maps and a built-in compass. Find buoys and access a list of important phone numbers. Ideal for boaters and visitors to the area.


This app provides detailed maps and information for major western US lakes, including over 2000 mapped sites like camping, historical locations, and amenities. It offers daily updates on water levels and underwater hazards, along with navigation tools to mark locations, track routes, and estimate travel times.






Access detailed GPS fishing maps and marine charts that work offline. Features include weather forecasts, community insights, and route planning tools. Optimized for battery life and designed for boaters and anglers.


Navigate Lake Winnipesaukee with confidence using detailed maps and GPS features. Find routes, track your location, and discover points of interest like marinas and restaurants.


Access real-time weather, marine forecasts, and live webcam feeds for Lake Erie. Get detailed information on wave heights, wind speeds, water temperatures, and beach conditions to plan your activities.


Discover fishing spots with detailed lake maps, real-time reports, and tackle recommendations. Plan your next fishing trip with custom waypoints and access a vast tackle warehouse. PRO members get advanced map layers and exclusive perks.


Access comprehensive lake information including weather, water levels, and navigation. Easily find lakes by state or proximity, and save your favorites for quick access. Plan your next lake trip or monitor water conditions with this convenient tool.


This app provides official, weekly updated nautical charts for marine navigation. It allows for offline map downloads, GPS track recording, and integration with onboard instruments. Enhance your boating safety and experience with advanced features like weather forecasts and AIS collision detection.