Comparison

Tide Chart Master vs High Tide Chart

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

Head to head
About

Tide Chart Master

Access global tide charts with intuitive line graphs and 7-day weather forecasts. Includes tools for temperature, humidity, air quality, decibel detection, and a compass for navigation.

Highlights
  • Global tide chart viewing
  • 7-day weather forecast
  • Sunrise/sunset times
  • Temperature and humidity measurement
  • Air quality and decibel detection
  • Compass for direction
Features
Read full description

The Tide Chart supports viewing tides in multiple regions around the world. Through a clear and easy-to-understand line chart, you can intuitively check the changing trend of tides. While checking the tides, it also supports viewing the 7-day weather forecast and sunrise/sunset times. It provides a variety of practical tools, including temperature measurement, humidity measurement, air quality measurement, and decibel detection. The compass helps you clearly distinguish directions and avoid getting lost when checking the tides. Subscription Instructions: -- Subscription Types: Monthly Subscription, Semi-annual Subscription, Weekly Subscription, Quarterly Subscription. -- Subscription Price: Please refer to the subscription page within the app for specific subscription prices. -- Subscription Payment: When you confirm the purchase of a subscription, the payment will be deducted and charged to your iTunes account. -- Subscription Renewal: The subscription will be automatically renewed and charged within 24 hours before the current period expires. After the charge is successful, the subscription period will be extended to the next cycle. -- Subscription Cancellation: If you need to cancel the renewal service, you must do so at least 24 hours before the end of the current subscription period. The specific steps are: open your mobile phone → enter Settings → click "Apple ID" → select the "Subscriptions" page → choose the subscription you want to cancel. Privacy Policy: https://www.yuque.com/jiangdiwangjide/iwnktm/wys3zw46efxxixfb?singleDoc# Terms of Service: https://www.yuque.com/jiangdiwangjide/iwnktm/fgfc5ghovdgo9he4?singleDoc#

About

High Tide Chart

Features
Read full description

Find accurate tide times and tide charts for your location with the High Tide app. Whether you’re planning a day at the beach, fishing, surfing, boating, or exploring the coast, High Tide shows exactly when the high tide and low tide will happen. View tides in real time with a clear and easy-to-read tide graph, and check the daily schedule of sea levels in seconds. Perfect for coastal residents, travelers, sailors, surfers, and anyone who needs reliable marine tide information. Key features: • Accurate tide table for any selected location • Real-time tide chart with sea level visualization • Daily high tide and low tide times • Fast, simple, and user-friendly interface • Ideal for beach, fishing, surfing, and boating Plan your activities with confidence using trusted tide forecasts. Download High Tide now and never miss the perfect tide again! Terms of use: https://webevolui.com.br/termos_de_uso.html

Screenshots

Tide Chart Master4 screens
High Tide Chart2 screens

Verdict

The call

The clearest difference is ads: Tide Chart Master at none against High Tide Chart's shown. Tide Chart Master also leads on iOS requirement (13.0 vs 15.0). High Tide Chart's advantage is device support (4 vs 2). On price, update cadence and in-app purchases 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 Chart Master sells 8 in-app purchases, starting at $0.99 per month and High Tide Chart sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Tide Chart Master ships an update every 4 months, High Tide Chart every 2 months. The most recent releases landed on July 6, 2026 and August 21, 2026 respectively.

Scorecard3 real differences · 6 level
Tide Chart Master versus High Tide Chart: the parameters behind the verdict, then further details
ParameterTide Chart MasterHigh Tide Chart
PriceFreeFree
Rating4.4 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13.0 — better15.0
Further details — not scored
Size36 MB47 MB
Age rating4+4+
Developer苗 何Web Evolui

In-app purchases

8 purchases

Tide Chart Master

Subscriptions8
  • 誉贺全球潮汐:订阅月度专业版高级服务3 Days trial$0.991 Month
  • Tide Chart: Weekly Subscription3 Days trial$0.997 Days
  • 誉贺全球潮汐:订阅月度高级专业版服务3 Days trial$2.991 Month
Show 5 more
  • 誉贺全球潮汐:订阅半年专业版高级服务3 Days trial$3.996 Months
  • Tide Chart: Weekly Subscription3 Days trial$4.997 Days
  • 潮汐表:高级权限季度订阅3 Days trial$9.993 Months
  • 誉贺全球潮汐:订阅半年高级专业版服务3 Days trial$14.996 Months
  • Tide Chart: Quarterly Subscription3 Days trial$24.993 Months
1 purchases

High Tide Chart

Subscriptions1
  • High Tide Premium$3.991 Month

Questions

Is Tide Chart Master free?
Tide Chart Master is free to download, with in-app purchases available.
Is High Tide Chart free?
High Tide Chart is free to download, with in-app purchases available.
Do Tide Chart Master or High Tide Chart have ads?
High Tide Chart shows ads; Tide Chart Master does not.
Which is updated more often, Tide Chart Master or High Tide Chart?
Tide Chart Master ships an update every 4 months, and High Tide Chart every 2 months. Most recently, Tide Chart Master was updated on July 6, 2026 and High Tide Chart on August 21, 2026.

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