Comparison

Tide Pro vs 潮汐时间表

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

Head to head
About

Tide Pro

This app provides high-precision forecasts for ocean weather, including astronomical tides, storm surges, and merged ocean currents. It offers detailed data on wave conditions, ocean currents at various depths, and marine bio-chemistry. Users can also access seabed elevation and field water/soil temperatures.

Highlights
  • Astronomical tide and currents forecast
  • 6-Day storm surge forecast
  • Merged ocean-currents approach
  • Ocean wave forecast
  • Ocean currents forecast
  • Ocean bio-chemistry forecast
  • Seabed elevation data
Read full description

Tide Pro was developed by www.9oc.net and published in September 2020. If you are into fishing, beach combing, surfing, sailing, or wild fishing, this app provides high-precision ocean weather forecasts. Main benefits: 1. Astronomical tide and currents forecast: The tide model algorithm was upgraded in January 2021, and grid precision was significantly improved compared with the previous model. Supports offline access to real-time tide and moon phase data for favorite sites. 2. 6-day storm surge forecast: Storm surge is the rise in seawater level caused solely by a storm. It is measured as the height of the water above the normal predicted astronomical tide. This model output is not total water level guidance. Total tide results from the combination of storm surge and astronomical tide. Actual water levels can be significantly higher than forecast due to waves, steric effects, and other components not currently included in this model. 3. Merged ocean currents provide a practical estimate of sea-surface velocity. The total current is obtained by adding contributions from general ocean circulation, waves such as Stokes drift, and tides, including exchange between the coast and the open sea. Supports access to the speed and direction of merged ocean currents, oceanic general circulation, sea surface height, and sea surface temperature. 4. Ocean wave forecast: Supports access to wave height, wave period, wave direction, and three categories of wave data. 5. Ocean currents forecast: Supports access to current speed, direction, temperature, and salinity data for both surface currents and currents at 50 different depths. 6. Ocean biochemistry forecast: Supports access to 10 marine biochemistry indicators, including chlorophyll, phytoplankton, pH value, and gross primary productivity. 7. Seabed elevation: Supports access to seabed elevation data. Grid precision is less than 0.5 km. 8. Weather data including water temperature and soil temperature: Supports access to water temperature and soil temperature at four different depths. Please note: We cannot guarantee the accuracy of numerical forecasts and provide this information for reference only.

About

潮汐时间表

This app provides detailed tidal forecasts, wind and wave predictions, and sunrise/sunset times for coastal activities. It helps users plan fishing trips, beachcombing excursions, and water sports by identifying optimal times and avoiding hazardous conditions.

Highlights
  • 7-day tidal forecasts
  • Wind and wave predictions
  • Sunrise and sunset times
  • Best fishing/beachcombing times
  • Nearby pier recommendations
  • Minute-level tide predictions
Features
Read full description

赶海总错退潮?海钓总遇大风浪? 潮汐时间表——专为海钓人,赶海爱好者设计的全能工具!精准预测未来7天潮汐,风浪,日月升落,避开危险时段,抓住黄金渔获期! 1.精准潮汐预测 覆盖全球1000+海岸线,分钟级涨退潮预报 最佳赶海/海钓时段提醒,避免空手而归 2.风浪海流一手掌握 实时风速,浪高,恶劣天气提前预知 海浪方向可视化,找鱼群更高效 3.智能码头 附近热门码头推荐,一键直达钓点,省时省力 4.日月升落黄金时段 日出月落,月相周期精准预测,鱼群活跃期精准推测 用户证言: “终于不用查老黄历了!上周靠他抓到3斤大青蟹” ---舟山赶海老王、 立即下载,海边人的安全指南,渔获翻倍的秘密武器! [自动续费会员] --订阅周期: 周/月/季/年 -订阅价格: ¥18.00/月、¥ 28.00/季、¥38.00/年 --付款方式:当用户确认购买并付款后记入iTunes账单 --续订: Apple iTunes账户会在当前订阅周期 24小时内扣除下一次的订阅费用,扣除成功后订阅自动延长一个周期 --取消续订:如需取消自动续订,应在当前订阅到期24小时之前前往Apple ID/iTunes 内关闭自动续订功能 隐私政策: https://sdoc.ink/web/#/p/711fb41fb31403f9e81d94ebd7a7a829 用户协议: https://sdoc.ink/web/#/p/185f4e89ad89cbfbda6cc504d93d2706 付费协议: https://sdoc.ink/web/#/p/5c3b8f156963a33136926cd2ffdf78d9

Screenshots

Tide Pro4 screens
潮汐时间表4 screens

Verdict

The call

The clearest difference is rating: Tide Pro at 5.0 against 潮汐时间表's 3.8. 潮汐时间表's advantage is ratings volume (12 vs 3). On price, update cadence, ads 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 Pro sells 2 one-off in-app purchases and 潮汐时间表 sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Tide Pro holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 3 and 12 respectively.

UpkeepUpdate frequency

Tide Pro ships an update every 2 months, 潮汐时间表 every 5 weeks. The most recent releases landed on September 19, 2026 and August 19, 2026 respectively.

Scorecard2 real differences · 8 level
Tide Pro versus 潮汐时间表: the parameters behind the verdict, then further details
ParameterTide Pro潮汐时间表
PriceFreeFree
Rating5.0 (3 ratings) — better3.8 (12 ratings)
Positive reviews37.5% of reviews—
Number of ratings312 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size121 MB49 MB
Age rating4+4+
Developer娜 金Fingertip Jusheng (Taiyuan) Network Technology Co. LTD

Customer experience

Tide Pro

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews24 reviews
Positive37.5%
Neutral8.3%
Negative54.2%

潮汐时间表

All ratings12 ratings
Positive66.7%
Neutral8.3%
Negative25.0%

In-app purchases

2 purchases

Tide Pro

One-time2
  • 1 Month VIP$14.99
  • 1 Year VIP$49.99
6 purchases

潮汐时间表

Subscriptions6
  • 月度会员$2.991 Month
  • 季度会员$3.993 Months
  • 年度会员$4.991 Year
Show 3 more
  • 月会员$9.991 Month
  • 季会员$14.993 Months
  • 年会员$19.991 Year

Questions

Is Tide Pro free?
Tide Pro is free to download, with in-app purchases available.
Is 潮汐时间表 free?
潮汐时间表 is free to download, with in-app purchases available.
Which has better reviews, Tide Pro or 潮汐时间表?
Tide Pro is rated higher. Tide Pro averages 5.0 out of 5 from 3 ratings, while 潮汐时间表 averages 3.8 from 12 ratings.
Do Tide Pro or 潮汐时间表 have ads?
Both Tide Pro and 潮汐时间表 show ads.
Which is updated more often, Tide Pro or 潮汐时间表?
Tide Pro ships an update every 2 months, and 潮汐时间表 every 5 weeks. Most recently, Tide Pro was updated on September 19, 2026 and 潮汐时间表 on August 19, 2026.

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