Comparison

TideIn vs TideSync

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

Head to head
About

TideIn

Features
Read full description

Your One Stop source for tide, wind, weather, and private fishing forum. Here is the app EULA links: Terms of Use: https://tidein.net/terms-conditions Privacy Policy: https://tidein.net/privacy-policy-app

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.

Screenshots

TideIn4 screens
TideSync4 screens

Verdict

The call

The clearest difference is in-app purchases: TideSync at none against TideIn's 2. TideIn's advantage is iOS requirement (11.0 vs 26.2). On price, update cadence, 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. TideIn sells 2 in-app purchases, starting at $1.99 per month. TideSync asks for nothing beyond the download.

UpkeepUpdate frequency

TideIn ships an update fortnightly, TideSync every 3 weeks. The most recent releases landed on November 3, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
TideIn versus TideSync: the parameters behind the verdict, then further details
ParameterTideInTideSync
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better26.2
Further details — not scored
Size45 MB17 MB
Age rating17+4+
DeveloperAjay ShuklaXinyu Hong

In-app purchases

2 purchases

TideIn

Subscriptions2
  • Monthly$1.991 Month
  • Annual7 Days trial$9.991 Year
None

TideSync

No in-app purchases

Questions

Is TideIn free?
TideIn is free to download, with in-app purchases available.
Is TideSync free?
TideSync is free to download, with no in-app purchases.
Do TideIn or TideSync have ads?
Neither TideIn nor TideSync shows ads.
Which is updated more often, TideIn or TideSync?
TideIn ships an update fortnightly, and TideSync every 3 weeks. Most recently, TideIn was updated on November 3, 2026 and TideSync on October 17, 2026.

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