Comparison

Tide Chart Master vs 全国潮汐表

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

全国潮汐表

Features
Read full description

全国潮汐表APP能够查询到全国多个地区的潮汐变化,关注海况信息,是出行旅游、出海捕鱼、冲浪时的好帮手。告别传统观星望月计算潮汐时间的尴尬,让你有一个更加直观的方式看潮汐。 你是否有过到海边赶海遇到涨潮的无奈? 你是否有过玩过头被困在礁石上的困境? 你是否有过海边拍照反而被海浪打湿了衣服的窘迫? 全国潮汐表,正是为这个而制作的。

Screenshots

Tide Chart Master4 screens
全国潮汐表4 screens

Verdict

The call

The clearest difference is in-app purchases: 全国潮汐表 at none against Tide Chart Master's 8. Tide Chart Master's advantage is ads (none vs shown). On price, update cadence, device support 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 Chart Master sells 8 in-app purchases, starting at $0.99 per month. 全国潮汐表 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 7 level
Tide Chart Master versus 全国潮汐表: the parameters behind the verdict, then further details
ParameterTide Chart Master全国潮汐表
PriceFreeFree
Rating4.5 (8 ratings) — better—
Number of ratings8 — better—
Update frequencyEvery 4 monthsEvery 4 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size36 MB78 MB
Age rating4+4+
Developer苗 何hao weiming

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
None

全国潮汐表

No in-app purchases

Questions

Is Tide Chart Master free?
Tide Chart Master is free to download, with in-app purchases available.
Is 全国潮汐表 free?
全国潮汐表 is free to download, with no in-app purchases.
Do Tide Chart Master or 全国潮汐表 have ads?
全国潮汐表 shows ads; Tide Chart Master does not.
Which is updated more often, Tide Chart Master or 全国潮汐表?
Tide Chart Master ships an update every 4 months, and 全国潮汐表 every 4 months. Most recently, Tide Chart Master was updated on October 24, 2026 and 全国潮汐表 on October 8, 2026.

Other comparisons