Best Depth Finder Free Apps & Games

249+ iOS apps & games curated and reviewed

3.5 avg rating
18 free apps & games
Updated October 2026

Every iPhone needs a few good depth finder free apps and games. We benchmark 249+ 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 Finder Free Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1How Deep?How Deep?Free1.0★ (1)NoNoOct 2026
2Navionics® BoatingNavionics® BoatingFree2.9★ (2.4K)NoYesNov 2026
3Fishing Points: Map & ForecastFishing Points: Map & ForecastFree4.7★ (31K)YesYesNov 2026
4SonarPhone by VexilarSonarPhone by VexilarFree2.7★ (38)NoNoOct 2026
5Fish Deeper - Fishing AppFish Deeper - Fishing AppFree4.5★ (654)YesYesOct 2026
6Stud finder and Metal DetectorStud finder and Metal DetectorFree4.0★ (1)NoYesOct 2026
7WaveDepth: Water DepthWaveDepth: Water DepthFree—NoNoAug 2026
8Camera Finder - Device ScannerCamera Finder - Device ScannerFree3.5★ (4)NoYesOct 2026

Top Picks for Depth Finder Free

How Deep?#1

How Deep? by Evergreen Labs

Tap to show water depth at sea
Editor's Choice
✈️ Travel
1.0(1 ratings)
Free
How Deep? screenshot 1

This app displays sea depth or land altitudes with a simple tap. It's ideal for travelers on cruises or hiking adventures, and can optionally track your journey.

Navionics® Boating#2

Navionics® Boating by Garmin

Nautical and fishing charts
Strong Contender
🗺️ Navigation
2.9😞(2.4K ratings)
FreeIn-App Purchases
#6in Navigation
Navionics® Boating screenshot 1
Navionics® Boating screenshot 2
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Navionics® Boating screenshot 4
Navionics® Boating screenshot 5
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  • 🗺️ Inaccurate or outdated map data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.

Fish Spots, Tides & Best Times
Worth Considering
⚽ Sports
4.7😊(31K ratings)
FreeAdsIn-App Purchases
#96in Sports
Fishing Points: Map & Forecast screenshot 1
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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 Finder Free apps to explore

FAQ about Depth Finder Free

What are the best depth finder free apps & games for iPhone?
How Deep? tops our depth finder free apps & games ranking as of October 2026, with a 1.0-star average from 1 App Store ratings, and it's free to download.
How Deep? has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ depth finder free apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.