Comparison

Shore TideChart vs Surf Prophet

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Shore TideChart

This app provides comprehensive tide and marine weather forecasts for surfers, boaters, and anglers. It offers 7-day tide predictions, hourly marine weather, surf and boating condition ratings, and moon phase data. An offline mode is available for essential information.

Highlights
  • 7-Day Tide Forecasts
  • Hourly Marine Weather
  • Surf Ratings
  • Boating Conditions
  • Moon Phases & Fish Activity
  • Offline Mode
Features
Read full description

Shore TideChart - Complete Surfing, Boating, and Ocean Companion One app replaces four! Shore TideChart combines everything anglers, surfers, and boaters need in a single powerful tool. KEY FEATURES: 7-Day Tide Forecasts with visual tide graphs Hourly Marine Weather with detailed conditions Surf Ratings - Real-time surf quality assessments (Poor to Epic) Boating Conditions - Safety ratings with wind/swell analysis Moon Phases & Fish Activity - Best fishing times UV Index, sunrise/sunset, water temps OFFLINE MODE for Tides, Sunset, Moon Phases when out at sea "Use My Location" - Instantly finds nearest station 50+ Locations across US coastal states UNIQUE ADVANTAGES: Unlike basic tide apps, Shore Tide Chart calculates actual surf and boating conditions using real-time swell, wind, and wave data. Know instantly if it's worth heading out. PERFECT FOR: Surfers checking dawn patrol conditions Anglers timing the bite with tides and moon Boaters assessing safety before departing Beach-goers planning perfect days SUBSCRIPTION OPTIONS: 14-day FREE trial, then choose: Monthly: $1.99 Annual: $9.99 (Save 58%!) Stop juggling multiple apps. Get complete ocean intelligence in one place. Key Features: * Tide Charts & Predictions – View real-time and future high/low tides with precise times. * Wave Heights & Swell Data – Know if the ocean is calm or surf-ready. * Wind Speed & Direction – Essential for sailing, fishing, and water sports. * Ocean Temperature – Plan for swimming, diving, and paddling. * Sunrise & Sunset Times – Know the best times to be on the water. * Favorite Locations – Save multiple tide stations for quick access. * Simple, Fast, & Accurate – No clutter, just the marine data you need. Who Is Shore Tide Chart For? Boaters & Sailors – Plan your next trip with accurate wind & tide forecasts. Surfers & Paddleboarders – Catch the perfect wave with wave height & wind direction data. Fishermen – Maximize your catch by knowing the best tide times & ocean conditions. Beachgoers & Swimmers – Stay informed about safe swimming conditions. Coverage: Tide and marine condition data is sourced from multiple places giving you a complete picture of the current forecast. Disclaimer: All forecasts and conditions are estimates only. Ocean conditions can change rapidly and unexpectedly. Always verify conditions personally and check official sources before any water activity. Not for navigation. User assumes all risk. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.shoreresolutions.com/app-development/tidechart/privacy-policy-for-shore-tide-chart/

About

Surf Prophet

Get personalized surf spot recommendations powered by AI. This app analyzes ocean conditions and your past performance to help you find the best waves. Track your sessions, discover optimal conditions, and contribute to a community-driven surf forecasting database.

Highlights
  • AI-powered surf spot recommendations
  • Personalized predictions with confidence percentages
  • Detailed reasoning for spot suggestions
  • Session logging and condition tracking
  • Seasonal performance analytics
  • Comprehensive spot database
  • Community-driven data sharing
Features
Read full description

Surf Prophet - AI Surf Forecasting Turn every surf session into better waves with intelligent, data-driven predictions. Surf Prophet revolutionizes surf forecasting by combining real-time ocean conditions with machine learning algorithms trained on actual surf sessions. Instead of guessing where to surf, get personalized recommendations based on historical performance data and current conditions. Smart Predictions AI analyzes current swell, wind, and tide data against user-logged sessions Get ranked recommendations with confidence percentages Detailed reasoning for each spot recommendation Learn which breaks work best in specific conditions Data-Driven Insights Track your sessions with detailed condition logging Seasonal performance analytics for every break Success rate tracking across different spots Discover optimal conditions for your favorite waves Real-Time Conditions Live NOAA buoy data from multiple sources Accurate swell height, period, and direction Current wind and tide information Data confidence indicators for reliability Comprehensive Spot Database Add and share new surf spots with the community Spot-specific break types and skill level recommendations GPS coordinates and optimal condition ranges Advanced Analytics Monthly performance breakdowns by spot Learned optimal conditions from successful sessions Historical trends and seasonal patterns Export session data for personal analysis Community Features Log sessions to improve predictions for everyone Contribute new surf spots to the database Anonymous data sharing for better forecasting Community-verified spot information Perfect For: Surfers who want to maximize their wave time Data enthusiasts who love surf analytics Beginners learning which breaks suit their skill level Experienced surfers tracking performance trends Why Surf Prophet? Traditional surf forecasts tell you what the waves are doing. Surf Prophet tells you where YOU should surf based on what actually works. Our AI learns from real surf sessions, not just meteorological models. Every session you log makes the predictions smarter. Every spot you add helps the community. Join the future of surf forecasting where data meets stoke. Requirements: iOS 15.0 or later Location permission for accurate local conditions Internet connection for real-time data Download Surf Prophet and never surf mediocre waves again.

Screenshots

Shore TideChart4 screens
Surf Prophet3 screens

Verdict

The call

The clearest difference is in-app purchases: Surf Prophet at none against Shore TideChart's 2. Surf Prophet also leads on update cadence (daily vs every 9 days) and review sentiment (100% vs 92%). Shore TideChart's advantage is iOS requirement (12.2 vs 18.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Shore TideChart sells 2 in-app purchases, starting at $1.99 per month. Surf Prophet asks for nothing beyond the download.

UpkeepUpdate frequency

Shore TideChart ships an update every 9 days, Surf Prophet daily. The most recent releases landed on June 4, 2026 and June 1, 2026 respectively.

Scorecard5 real differences · 5 level
Shore TideChart versus Surf Prophet: the parameters behind the verdict, then further details
ParameterShore TideChartSurf Prophet
PriceFreeFree
Rating4.7 (13 ratings) — better—
Positive reviews91.7% of reviews100.0% of reviews — better
Number of ratings13 — better—
Update frequencyEvery 9 daysDaily — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.2 — better18.0
Further details — not scored
Size221 MB45 MB
Age rating4+4+
DeveloperMatthew PetroskyChristopher Boyns

Customer experience

Shore TideChart

All ratings13 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews12 reviews
Positive91.7%
Neutral0.0%
Negative8.3%

Surf Prophet

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Shore TideChart

Subscriptions2
  • Premium - Marine & Hourly Data$1.991 Month
  • Annual Premium - Detailed Data$9.991 Year
None

Surf Prophet

No in-app purchases

Questions

Is Shore TideChart free?
Shore TideChart is free to download, with in-app purchases available.
Is Surf Prophet free?
Surf Prophet is free to download, with no in-app purchases.
Do Shore TideChart or Surf Prophet have ads?
Both Shore TideChart and Surf Prophet show ads.
Which is updated more often, Shore TideChart or Surf Prophet?
Shore TideChart ships an update every 9 days, and Surf Prophet daily. Most recently, Shore TideChart was updated on June 4, 2026 and Surf Prophet on June 1, 2026.

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