海上通 vs 潮汐精灵
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
海上通
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海上通是一款以“平安启航”为主题，以海洋航运和渔业为对象，以海洋气象服务为基础，整合行业资源的海洋服务应用软件。 【应用功能】 海上通目前主要提供航线预报、大风预报、渔场预报、海区预报、港口预报、海浪海温预报、日本传真图等海洋气象预报，同时提供货运指数（国内、BDI、BPI）、水产品价格指数、航行通告、航行警告、气象预警等实用资讯信息。 【应用特色】 海上通预报综合了数十家数值气象产品，由南京信息工程大学（南京气象学院）资深大气科学专家、气象局预报员等专业人员开发，预报数据均来自官方共享和合作渠道，保证了预报的准确可靠性。
潮汐精灵
Access real-time tide predictions and weather forecasts for coastal areas. Plan your fishing or beachcombing trips with detailed hourly tide level charts and daily predictions.
- Real-time tide predictions
- Coastal city tide information
- Daily tide change forecasts
- Hourly tide level charts
- Weather information
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潮汐观测app，在这里可以查看中国沿海部分地区的实时任意点潮水预测信息，当天及未来天气信息。 - 支持查看沿海城市大部分站点潮水信息，天气状况 - 每日潮汐变化预测，满潮干潮尽知晓，赶海钓鱼必备，永不空军~ - 24小时折线统计图，每小时的潮水位都能详细掌握 【订阅服务说明】 1.订阅价格：订阅价格取于选择的订单套餐,以实际订阅价格为准。 2.付款：用户确认购买并付款后计入iTunes账号。 3.订阅将自动续订，除非您在当前订阅周期结束前至少提前24小时关闭自动续订。 4.苹果iTunes账户会在到期前24小时内扣费，扣费成功后订阅周期顺延一个订阅周期。 5.订阅可以由用户管理，并且可以在购买后进入用户的账户设置来关闭自动续订。 6.订阅可无限制的访问我们的高级功能。 7.隐私政策：https://docs.qq.com/doc/DRkxCeVBnVEFTTkJ2 8.用户协议：https://docs.qq.com/doc/DRkhDT21uY3BBU2ha
Screenshots
Verdict
The clearest difference is review sentiment: 海上通 at 40% against 潮汐精灵's 0%. 海上通 also leads on iOS requirement (9.0 vs 14.0). 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
Both are free to download. 海上通 sells 3 one-off in-app purchases and 潮汐精灵 sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.
| Parameter | 海上通 | 潮汐精灵 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 61 MB | 27 MB |
| Age rating | 17+ | 4+ |
| Developer | 浙江易航海信息技术有限公司 | 亚钦 吕 |
Customer experience
海上通
潮汐精灵
In-app purchases
海上通
- 月卡$3.99
- 季卡$9.99
- 年卡$29.99
潮汐精灵
- 尊享高级会员3 Days trial$9.991 Month
