潮汐表 Pro vs SwellLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
潮汐表 Pro
Read full descriptionHide full description
【潮汐表 Pro · 老船長海象指揮中心】 專為台灣釣友、航海船長、潛水員與水上運動玩家量身打造的專業海事水文預報工具。直連中央氣象署 (CWA) 官方感測陣列,徹底告別估算誤差,提供精確到小時的潮位、湧浪與風力情資。 【五大海事核心功能】 1. 85 測站光纖直連專線:涵蓋全台 23 座深海資料浮標與 62 座沿岸潮位站,0 延遲實時刷新浪高、週期、水溫、陣風與氣壓。 2. 全新「純潮汐航海儀表模式」:駕駛台專用高對比極簡模式,一鍵隱藏非必要資訊,大字體顯示即時潮高與走水窗口,螢幕常亮永不熄火。 3. 滿退 2 分水走水黃金期計算:自動推算每日滿潮返退與乾潮起流關鍵時刻,連動海溫躍層 ΔT 與大氣氣壓趨勢 ΔP,精準掌握黑毛、軟絲、紅甘、黑鯛活性。 4. 30 分鐘滿潮防困礁與長湧預警:偵測外海週期 10 秒以上深層長湧浪(瘋狗浪)動能通量,並於滿潮前 30 分鐘主動發布高優先級撤退警報。 5. 全台 85 測站一鍵離線神盾預載:出海前 10 秒預載離線水文包,無蜂巢網路訊號的外礁與遠洋作業依然能流暢切換 85 測站。 【訂閱與透明條款說明】 • 提供週費、月度與年度指揮官方案,年度方案享有 7 天免費試用並完整支援 Apple「家人共享」。 • 隱私權政策:https://gist.github.com/beigou0427/99e6eddb729ae53eb8e7474866f3f009 • 使用者授權合約 (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • 退訂與訂閱管理:您可在購買後隨時前往「App Store 帳號設定 > 訂閱項目」管理或取消續訂。
SwellLab
Read full descriptionHide full description
SwellLab is a surf forecast app built for surfers in Taiwan. Covering 40+ surf spots across the island, it turns wave height, period, swell direction, wind, and tides into easy-to-understand localized ratings — helping you quickly decide where to surf and when to paddle out. Key features: • Surf forecast & scoring — a 10-day outlook with an easy 1–5 rating for every spot, tuned to each break's swell window, tide preference, and bottom type • Best Surf ranking — see which spots are firing right now, sorted across the whole island • Tide & moon — tide charts and moon phase together, so you know exactly when the window opens • Live cams — check real-time video before you drive out • Typhoon tracking — official CWA typhoon and marine warnings, plus swell forecasts through typhoon swell events • Pocket Spots — save your go-to breaks for one-tap access • Surf Alerts — get notified when your saved spots hit the conditions you're after • Multi-source forecast data from ECMWF, NOAA, DWD, Météo-France, and Taiwan's CWA SwellLab Pro unlocks the full 10-day forecast at our most advanced spots, hourly data refresh, unlimited Pocket Spots and Surf Alerts, and the full Best Surf ranking beyond today. Early-bird pricing available for a limited time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms and Privacy Policy: https://swell-lab.com/privacy https://swell-lab.com/terms
Screenshots
Verdict
The clearest difference is update cadence: SwellLab at every 3 days against 潮汐表 Pro's every 7 months. 潮汐表 Pro's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, 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. 潮汐表 Pro sells 2 in-app purchases, starting at $1.99 per month and SwellLab sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
潮汐表 Pro ships an update every 7 months, SwellLab every 3 days. Both last shipped on October 16, 2026.
| Parameter | 潮汐表 Pro | SwellLab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 56 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | ming tung chen | Chia-Yu Huang |
In-app purchases
潮汐表 Pro
- 專業版 (Pro) - 月費$1.991 Month
- 專業版 (Pro) - 年費7 Days trial$17.991 Year
SwellLab
- SwellLab Pro Monthly$2.991 Month
- SwellLab Pro Annual$29.991 Year








