Tide Alert (NOAA) - Tide Chart subscription: cost, reviews, how to cancel

• App Store rating4.8★ from 44,410 ratings
• Cheapest subscription$6.99 per 3 months
• Reviews mentioning billing, last 12 months1 of 20 reviews

On this page: what it costs, how to cancel, what reviewers say.

What the data says

No label applies: the numbers below sit inside the normal range for apps of this size.

What Tide Alert (NOAA) - Tide Chart costs

Download: Free. Subscriptions start at $6.99 per 3 months.

• 3 Months Full AccessRenews every 3 months, no trial$6.99
• Tide Alert 1 Year SubscriptionRenews every year, no trial$19.99

How to cancel Tide Alert (NOAA) - Tide Chart

1. Open Settings on your iPhone and tap your name at the top.
2. Tap Subscriptions.
3. Select Tide Alert (NOAA) - Tide Chart (listed under a plan name such as 3 Months Full Access).
4. Tap Cancel Subscription and confirm. You keep access until the end of the paid period.

If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead: support page or website.

Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.

What reviewers say

Reported bugs

App crashes on launch after iOS updates; Tide data not syncing correctly with visual indicators.

Recent one-star reviews

USA onlyApp is only for USA tides ….

They cut back on features on the free appThe app is not letting me view the tidal waves and displays purchase options

Ripoff$20 a year to have an app pull publicly available info is a scam.

Recent five-star reviews

Tide reportsI like things that work well, and this is one of them. A great source of information, every mariner should be using this.

Ease of useThe sliding tide chart is so handy when it is crucial to know the exact tide height for any specific minute.

Very functional and reliableEasy to use and is free!

About the developer

Rivolu LLC has published on the App Store since Sep 29, 2010: 9 app(s), 1 of them no longer in the store.

• LightTrac4.7★
• Moon Calendar Plus4.8★
• Fish & Tides4.3★
• Tide Alert - Australia4.8★
• LightPlan - Photo Planner4.7★

Alternatives to Tide Alert (NOAA) - Tide Chart

• Marine Weather Forecast Pro4.7★
• Windy.app — Wind, Tides, Radar4.7★
• Windfinder: Wind & Weather map4.8★
• NOAA Marine Forecast: Buoycast4.6★
• Windfinder Pro: Wind & Weather4.8★

Also similar: NOAA Marine Weather & Forecast (4.5★)

Questions people ask

How much does Tide Alert (NOAA) - Tide Chart cost?

Download: Free. Subscriptions start at $6.99 per 3 months.

How do I cancel Tide Alert (NOAA) - Tide Chart?

On your iPhone open Settings, tap your name, tap Subscriptions, select Tide Alert (NOAA) - Tide Chart and tap Cancel Subscription. You keep access until the end of the paid period.

Does Tide Alert (NOAA) - Tide Chart have a free trial?

No plan lists a free trial in the US App Store.

How much does Tide Alert cost?

The app offers a free trial period during which all features can be used at no charge. After the trial, a subscription is required to continue using the full range of features. Specific subscription details are available within the app.

Tide Alert (NOAA) - Tide Chart in one paragraph

Tide Alert (NOAA) - Tide Chart by Rivolu LLC is a Weather app for iPhone. Download: Free. Subscriptions start at $6.99 per 3 months across 2 plan(s). App Store rating 4.8 from 44,410 ratings. 1 of 20 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (5%). The developer has 9 app(s) on the App Store, 1 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Sep 8, 2026 by AppsLupa.

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