Comparison

TideSync vs TideCat

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

Head to head
About

TideSync

This utility tool provides precise marine data for ocean enthusiasts, including tides, weather, and solunar information. It offers offline global data and a native, interactive user experience.

Highlights
  • Global offline tide data
  • Pro marine weather charts
  • Interactive forecast charts
  • Solunar timings and moon phases
  • Native iOS experience
  • Haptic feedback
Features
Read full description

Sync with Nature TideSync is a pure utility tool crafted for ocean enthusiasts. Whether you are surfing, beachcombing, or sailing, we are dedicated to providing you with the most precise and fluid marine data experience. Stripping away the complexity, we utilize native iOS technologies to create a seamless interactive experience. Glide your finger across the screen to feel the rhythm of the tides. Key Features - Global Offline Data - No Internet Needed: Built-in harmonic constant database for 7,000+ major ports and stations worldwide. Accurate tide data is available anytime, anywhere, even offshore or on remote islands. Privacy First: All calculations are performed locally. Your location is used solely to find the nearest station and is never uploaded to the cloud. - Pro Marine Weather - Multi-Dimensional Charts: More than just tide heights. We provide critical data including Air Temperature, Wind Speed, Gusts, Swell, Ocean Currents, Water Temperature, UV Index, Humidity, Precipitation, Visibility, and Barometric Pressure. Dynamic Interaction: Master sea conditions with intuitive Interactive Charts. Drag the cursor to view detailed forecasts for any future moment. - Solunar Info - Precise Timings: Accurate Sunrise/Sunset and Moonrise/Moonset times. Moon Phase: Visual moon phase tracking helps you understand spring and neap tide cycles, aiding in planning your beach trips and fishing activities. - Native Experience - Ultra-Smooth: Built with native Swift for lightning-fast launch times and a lightweight footprint. Haptic Feedback: Experience physical-like vibrations when interacting with charts, thanks to our custom Haptic Feedback integration. Perfect For Surfing: Find the perfect swell window. Beachcombing: Know exactly when low tide hits to explore the intertidal zone. Sailing: Offline chart-grade data for safe navigation. Photography: Catch the golden hour and blue hour over the ocean. Download TideSync today and sync with the pulse of the ocean.

About

TideCat

This app provides detailed tide, marine weather, and trip-planning information specifically for coastal anglers. It helps users decide when and where to fish by displaying tide curves, current speed, wave height, weather, and wind conditions in a consolidated view.

Highlights
  • Tide curves and trends
  • Current speed and wave height
  • Weather and wind conditions
  • Fishing index score
  • Lure fishing outlook
  • Future planning tools
  • Spot management with structure tagging
  • Widgets and Apple Watch support
Features
Read full description

TideCat is a tide, marine weather, and trip-planning app made for coastal lure anglers. It brings tide curves, current speed, wave height, weather, wind direction, wind strength, and spot structure into one focused view, helping you decide whether to go, which time window looks more promising, and how to plan the days ahead. Key features: - Tide curves: view full-day tide changes and high/low trends for your fishing spots. - Currents and waves: track current speed, wave height, and marine conditions. - Weather and wind: check rain, pressure, wind direction, and wind strength. - Fishing index: get a clear reference score based on multiple conditions. - Lure fishing outlook: estimate fish activity from tides, currents, waves, wind, and spot structure. - Future planning: review upcoming tides, weather, and hourly marine conditions. - Spot management: save favorite spots and tag reefs, beaches, harbors, and other structures. - Widgets and Apple Watch: check tide trends and fishing guidance without opening the app. TideCat complements local knowledge rather than replacing it. Always check official weather and marine warnings and assess conditions on site before heading out.

Screenshots

TideSync4 screens
TideCat4 screens

Verdict

The call

The clearest difference is in-app purchases: TideSync at none against TideCat's 1. TideCat's advantage is update cadence (every 10 days vs every 3 weeks) and iOS requirement (17.0 vs 26.2). On price, review sentiment, 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. TideCat sells 1 one-off in-app purchase. TideSync asks for nothing beyond the download.

UpkeepUpdate frequency

TideSync ships an update every 3 weeks, TideCat every 10 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
TideSync versus TideCat: the parameters behind the verdict, then further details
ParameterTideSyncTideCat
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS26.217.0 — better
Further details — not scored
Size17 MB11 MB
Age rating4+4+
DeveloperXinyu Hong阳 高

Customer experience

TideSync

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

TideCat

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

In-app purchases

None

TideSync

No in-app purchases

1 purchases

TideCat

One-time1
  • TideCat Pro$3.99

Questions

Is TideSync free?
TideSync is free to download, with no in-app purchases.
Is TideCat free?
TideCat is free to download, with in-app purchases available.
Do TideSync or TideCat have ads?
Neither TideSync nor TideCat shows ads.
Which is updated more often, TideSync or TideCat?
TideSync ships an update every 3 weeks, and TideCat every 10 days. Most recently, TideSync was updated on October 31, 2026 and TideCat on November 5, 2026.

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