中国海洋预报（公众版） vs 潮汐查看助手
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
中国海洋预报（公众版）
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将海洋预报与地理信息技术融合，为公众用户提供基于位置服务的海洋动力环境预报和警报服务，服务范围覆盖中国及邻近周边海域。为用户提供中国沿岸及近海区域内海上任意位置24小时海洋环境预报、未来5天逐小时动力要素精细化预报、一周海况预报以及中国海域海洋环境预报，支持海洋预报信息在不同社交平台的分享与传播等。
潮汐查看助手
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想看潮起潮落的情况吗？在这里国内潮汐和海外潮汐都可以查看！ 支持中国和全球数十个国家，轻松搜索一键查看，柱状图展示更加直观清晰。 天气情况查看、拍照识别鱼儿、潮汐水印相机制作、植物识别、动物识别、水果识别、红酒识别、蔬菜识别全部支持。 隐私协议：https://www.yuque.com/jiangdiwangjide/iwnktm/xgm6eiaxl9mlh3a1? 使用条款：https://www.yuque.com/jiangdiwangjide/iwnktm/mlgghxou5vphao7s?
Screenshots
Verdict
The clearest difference is ads: 中国海洋预报（公众版） at none against 潮汐查看助手's shown. 中国海洋预报（公众版） also leads on iOS requirement (9.0 vs 13.0). On price, update cadence, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
中国海洋预报（公众版） ships an update monthly, 潮汐查看助手 every 2 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.
| Parameter | 中国海洋预报（公众版） | 潮汐查看助手 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 48 MB | 27 MB |
| Age rating | 17+ | 4+ |
| Developer | National Marine Enviromental Forecasting Center | 佳宝 刘 |
In-app purchases
中国海洋预报（公众版）
No in-app purchases
潮汐查看助手
No in-app purchases
