Best Depth Chart Water Apps & Games

244+ iOS apps & games curated and reviewed

4.1 avg rating
20 free apps & games
Updated September 2026

The best depth chart water apps and games on iPhone average 4.1★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Depth Chart Water Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (15K)NoYesSep 2026
2WaveDepth: Water DepthWaveDepth: Water DepthFreeNoNoAug 2026
3Sea DepthSea DepthFree3.0★ (4)NoYesSep 2026
4How Deep?How Deep?FreeNoNoJun 2026
5Great DepthsGreat DepthsFree4.2★ (12)NoYesMay 2026
6Fish Deeper - Fishing AppFish Deeper - Fishing AppFree4.5★ (652)YesYesSep 2026
7LakeStatsLakeStatsFree4.9★ (18)NoYesSep 2026
8GWLGWLFreeNoNoMay 2026

Top Picks for Depth Chart Water

i-Boating: Marine Charts & Gps#1

i-Boating: Marine Charts & Gps by Bist LLC

Lake Depth Map,Sailing Plotter
Editor's Choice
🗺️ Navigation
4.5😊(15K ratings)
FreeIn-App Purchases
#96in Navigation
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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.

What We Love

  • 🚀 Accurate GPS and navigation
  • 🗺️ Detailed nautical charts
  • 📊 Helpful fishing and structure information
  • 🔍 Useful for finding unexplored fishing spots
  • 💻 Offline functionality works well

Room to Improve

  • 🌐 GPS/location issues, inaccurate positioning
  • 💰 Expensive recurring subscription model
  • 🔁 Difficulty restoring purchased content on new devices
  • 🔧 Poor customer support and lack of response
  • 📦 Missing coverage for some lakes/waterways
Sea Depth#3

Sea Depth by Seadepth Charst

Offshore Bathymetry Charts
Worth Considering
🗺️ Navigation
3.0(4 ratings)
FreeIn-App Purchases
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Visualize detailed underwater terrain with high-resolution bathymetric charts. Gain deeper insights into seafloor structure, contours, and terrain for offshore activities. Includes optional data overlays and waypoint management for enhanced situational awareness.

More Depth Chart Water apps to explore

FAQ about Depth Chart Water

What are the best depth chart water apps & games for iPhone?
i-Boating: Marine Charts & Gps tops our depth chart water apps & games ranking as of September 2026, with a 4.5-star average from 15K App Store ratings, and it's free to download.
Yes — 20 of the top depth chart water apps & games we rank are free to download, including i-Boating: Marine Charts & Gps and WaveDepth: Water Depth.
i-Boating: Marine Charts & Gps has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 244+ depth chart water apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides detailed marine charts and GPS functionality for navigation on waterways. It allows users to plan routes, receive voice-guided navigation, view tide and current predictions, and record their tracks. The app offers extensive map coverage for various regions and inland rivers.
Key features include hardware/GPU accelerated vector charts, long-press object details, customizable units, track recording with real-time overlay, voice prompts for navigation, GPX/KML route import, tide and current predictions, and seamless chart quilting. It also supports NMEA AIS and GPS instrumentation.