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Screenshots

  • TideSync screenshot 1
  • TideSync screenshot 2
  • TideSync screenshot 3
  • TideSync screenshot 4

About TideSync

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.

What’s new

Version 1.1 · Updated April 6, 2026

Added more language settings

App privacy

The developer, Xinyu Hong, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to TideSync

Looking for apps like TideSync? Here are 6 similar apps on the App Store. The highest rated is SaltWx (5.0/5), and all 6 are free to download.

TideSync vs. alternatives
App Rating Price Last updated Compare
TideSync 5.0 / 5 (1 rating) Free April 6, 2026
Tide Tracking – Free Nov 1, 2024 Compare
TideMate: Tide & Fishing 1.0 / 5 (1) Free Jun 18, 2026 Compare
Tide Table PRO – Free Nov 3, 2025 Compare
TideCheck – Free Jun 17, 2026 Compare
SaltWx 5.0 / 5 (4) Free Oct 9, 2025 Compare
Tide Time Checker – Free Oct 7, 2026 Compare

Compare TideSync with the top alternatives: ratings, updates, ASO score and keyword gaps →