Best Depth Chart Apps

195+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good depth chart apps. We benchmark 195+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Depth Chart Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (15K)NoYesSep 2026
2Navionics® BoatingNavionics® BoatingFree2.9★ (2.3K)NoYesSep 2026
3Fishing Points: Map & ForecastFishing Points: Map & ForecastFree4.7★ (31K)YesYesSep 2026
4Lowrance: app for anglersLowrance: app for anglersFree4.5★ (2.7K)NoYesSep 2026
5Wavve Boating: GPS, Map, ChartWavve Boating: GPS, Map, ChartFree4.7★ (6.4K)NoYesSep 2026
6PRO CHARTS - Marine NavigationPRO CHARTS - Marine NavigationFree4.5★ (8.5K)NoYesSep 2026
7Hip ChartsHip ChartsFree3.3★ (7)NoNoSep 2026
8Sea DepthSea DepthFree3.0★ (4)NoYesSep 2026

Top Picks for Depth Chart

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
#64in Navigation
i-Boating: Marine Charts & Gps screenshot 1
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i-Boating: Marine Charts & Gps screenshot 3
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i-Boating: Marine Charts & Gps screenshot 6

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
Navionics® Boating#2

Navionics® Boating by Garmin

Nautical and fishing charts
Strong Contender
🗺️ Navigation
2.9😞(2.3K ratings)
FreeIn-App Purchases
#4in Navigation
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Navionics® Boating screenshot 6

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.

What We Love

  • 🚀 Great navigation app
  • 🗺️ Detailed charts and maps
  • ⚓ Useful for boating and sailing
  • 💰 Good value for money

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔒 Login issues and unreliable offline access
  • 💰 Expensive subscription model
  • 🗺️ Inaccurate or outdated map data
Fishing Points: Map & Forecast#3

Fishing Points: Map & Forecast by Fishing Points d.o.o.

Find Best Tides Times to Fish
Worth Considering
⚽ Sports
4.7😊(31K ratings)
FreeAdsIn-App Purchases
#93in Sports
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Fishing Points: Map & Forecast screenshot 6

This app helps anglers find the best times and locations to fish by providing detailed forecasts for tides, moon phases, weather, and marine conditions. It offers interactive maps to discover and save fishing spots, track routes, and access offline nautical charts, along with a catch logbook and fishing regulations.

What We Love

  • 🚀 Easy to use
  • 🗺️ Helpful mapping features
  • 📊 Detailed fishing data
  • 🔍 Accurate weather and tide information
  • 💾 Useful for logging catches
  • 🌟 Great app overall

Room to Improve

  • 🐛 Inaccurate fish activity forecasts
  • 🗺️ Lacking detailed lake/river maps
  • 💰 Premium features too expensive
  • 🔄 Inconsistent data across app sections
  • 🔒 Login/account issues

More Depth Chart apps to explore

FAQ about Depth Chart

What are the best depth chart apps for iPhone?
i-Boating: Marine Charts & Gps tops our depth chart apps ranking as of August 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 apps we rank are free to download, including i-Boating: Marine Charts & Gps and Navionics® Boating.
i-Boating: Marine Charts & Gps has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 195+ depth chart apps on the iOS App Store as of August 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.

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