Comparison

Ebb and Flow Tide Clock vs Tide Buoy

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

Head to head
About

Ebb and Flow Tide Clock

Visualize tide information with a beautiful, moon-inspired design. Access tide charts for multiple locations simultaneously, with extensive US coverage powered by NOAA data. Includes watch complications and widgets for quick access.

Highlights
  • Moon-inspired design
  • Watch complications and widgets
  • Multiple location tide display
  • NOAA data powered
  • Extensive US tide coverage
Features
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- Beautiful design inspired by how the moon's gravity pulls on the oceans around the earth - Great watch complications and widgets - Easily see tides for multiple nearby and favorite locations together - Powered by NOAA data for extensive tide coverage of the US

About

Tide Buoy

Quickly access tide charts, surf conditions, and marine weather for your current location. Designed for surfers, anglers, and boaters, it provides clear visual data for coastal activities.

Highlights
  • Clear tide charts
  • Nearby tide station data
  • Surf and marine conditions
  • Save favorite spots
  • Visual tide curve
  • Coastal water data
Features
Read full description

Tide Buoy makes it easy to check tide charts, surf conditions, marine weather, and coastal water data without digging through cluttered apps or confusing charts. Open the app and quickly see the tide curve, nearby tide station data, and ocean conditions for your current location, which matter most for your next surf session, fishing trip, beach day, or boat outing. Built for surfers, anglers, boaters, beachgoers, and coastal travelers, Tide Buoy gives you a fast, visual way to understand what the water is doing right now and what it is about to do next. With Tide Buoy you can: - View clear tide charts at a glance - Check nearby tide stations automatically - Track incoming and outgoing tide movement - Review surf, buoy, and marine conditions in one place - Save favorite coastal spots - Plan surf sessions, fishing windows, boating days, and beach trips faster - Use a simple, clean tide app built for speed Tide Buoy is designed for quick coastal decisions. Whether you are checking dawn patrol, planning a fishing run, timing a beach walk, or watching the tide before a boat outing, Tide Buoy helps you make better ocean decisions with less friction. Tide and buoy data is sourced from public NOAA services, including CO-OPS tide stations and NDBC buoy observations. Premium Subscription: - Tide Buoy Premium - 1-year auto-renewing subscription - Premium features include future tide lookahead, saved spots, map-based spot picking, and expanded surf and buoy views. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tidebuoy.com/privacy

Screenshots

Ebb and Flow Tide Clock3 screens
Tide Buoy4 screens

Verdict

The call

The clearest difference is rating: Tide Buoy at 5.0 against Ebb and Flow Tide Clock's 4.0. Tide Buoy also leads on update cadence (weekly vs every 5 months) and review sentiment (100% vs 88%). Ebb and Flow Tide Clock's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, ratings volume and iOS requirement 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. Tide Buoy sells 4 in-app purchases, starting at $2.99 per year. Ebb and Flow Tide Clock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tide Buoy holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 8 respectively. Written reviews point the same way: 88% of Ebb and Flow Tide Clock's written reviews are positive against 100% of Tide Buoy's.

UpkeepUpdate frequency

Ebb and Flow Tide Clock ships an update every 5 months, Tide Buoy weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
Ebb and Flow Tide Clock versus Tide Buoy: the parameters behind the verdict, then further details
ParameterEbb and Flow Tide ClockTide Buoy
PriceFreeFree
Rating4.0 (4 ratings)5.0 (8 ratings) — better
Positive reviews87.5% of reviews100.0% of reviews — better
Number of ratings48 — better
Update frequencyEvery 5 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, Apple Watch, Vision Pro — betteriPhone
Requires iOS17.0 — better18.5
Further details — not scored
Size5 MB5 MB
Age rating4+4+
DeveloperBlake ShawWILLIAM BRADFORD BOOTH

Customer experience

Ebb and Flow Tide Clock

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

Tide Buoy

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Ebb and Flow Tide Clock

No in-app purchases

4 purchases

Tide Buoy

Subscriptions1
  • Tide Buoy Premium (Yearly)$2.991 Year
One-time3
  • Tide Buoy Support Tip $1$0.99
  • Tide Buoy Support Tip $5$4.99
  • Tide Buoy Support Tip $10$9.99

Questions

Is Ebb and Flow Tide Clock free?
Ebb and Flow Tide Clock is free to download, with no in-app purchases.
Is Tide Buoy free?
Tide Buoy is free to download, with in-app purchases available.
Which has better reviews, Ebb and Flow Tide Clock or Tide Buoy?
Tide Buoy is rated higher. Ebb and Flow Tide Clock averages 4.0 out of 5 from 4 ratings, while Tide Buoy averages 5.0 from 8 ratings.
Do Ebb and Flow Tide Clock or Tide Buoy have ads?
Tide Buoy shows ads; Ebb and Flow Tide Clock does not.
Which is updated more often, Ebb and Flow Tide Clock or Tide Buoy?
Ebb and Flow Tide Clock ships an update every 5 months, and Tide Buoy weekly. Most recently, Ebb and Flow Tide Clock was updated on November 3, 2026 and Tide Buoy on October 31, 2026.

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