# SeaSick - Will I Puke? — Comfort Calculator for Sailors > Comfort Calculator for Sailors (iPhone/iPad app by Elle Rowbottom.) - Source: https://appshunter.io/ios/app/seasick-will-i-puke/id6756501728 (this page in markdown: same URL + `.md`) - Developer: [Elle Rowbottom](https://appshunter.io/developer/1860966731) - Category: Weather, Travel - Price: $3.99 - Age rating: 4+ - Requires: iOS 15.1 · 45 MB - Languages: Arabic, Danish, Dutch, English, French, German, Greek, Italian, Norwegian Bokmål, Polish and 3 more - Released: 2025-12-15 - Data updated: 2026-08-21 - User reviews in markdown: https://appshunter.io/ios/app/seasick-will-i-puke/id6756501728/reviews.md ## What is SeaSick? Will it be Champagne Sailing or are you boarding the Vomit Comet? SeaSick tells you — before you leave the dock. SeaSick is the only app that combines real physics and scientific seasickness research with real-time weather data. Version 3.0 goes beyond prediction: measure actual boat motion, keep a complete weather logbook, and read proven prevention tips — all in one app. ---------------- COMFORT PREDICTION Enter wave height, period, and boat details — or tap the map and let SeaSick fetch live data. You'll get a Comfort Score from 0 to 10, based on research by O'Hanlon & McCauley and ISO standards for human comfort. • Manual input or real-time data via the forecast map • Monohull, catamaran, or motorboat • Boat speed, heading, and wave direction factored in • Adjust time: -1 hour, +1 day, or 'now' • Works for any sea, worldwide The verdict? Honest and with humor — from "Champagne Sailing" to "Vomit Comet". ---------------- MOTION MEASUREMENT — new in 3.0 Lay your phone flat on the deck or in the cockpit. SeaSick measures actual boat motion for 30 seconds via the accelerometer and gives you: • Sea state: from glass-calm to storm • Real-time G-forces with color scale • "How do you feel?" — results based on your condition and measured motion ---------------- WEATHER LOGBOOK — new in 3.0 Keep a logbook of your trip(s): • GPS location (with place name and country) • Wave height, wave period, wind speed & direction • Sea temperature, air temperature, cloud cover, WMO weather codes • Enter manually or fetch automatically (and adjust) • Export as XLSX spreadsheet via AirDrop, email, or cloud ---------------- PREVENTION & RELIEF — new in 3.0 Two sections: prevent seasickness and what to do if you're already feeling sick. • Explained: why do you get seasick? • Behavioral tips, dietary advice, and risk factors • Natural remedies: ginger, peppermint, acupressure bands • Tools and medication overview with dosages • Adjustable font size for reading at sea ---------------- 13 LANGUAGES Fully translated: EN, NL, DE, FR, ES, IT, PT, PL, SV, NO, DA, EL, AR ---------------- FAIR PRICING Pay once, lifetime updates. No subscriptions, no ads, no in-app purchases. • Dark mode • Metric and imperial • No account needed ---------------- Download SeaSick and know what you're in for. ## Chart rankings - #89 in Top Paid · Weather (US App Store) ## Version history (last 4 releases) ### 3 — 2026-06-15 SeaSick 3.0 — major update with new features! WEATHER LOGBOOK Keep a logbook of all your trips: GPS location, wave height, wind, temperature, and more. Export as XLSX spreadsheet. MOTION MEASUREMENT Measure actual boat motion with your phone's sensor. Lay it flat, measure for 30 seconds, and get instant sea state results with advice. PREVENTION & RELIEF Two sections with tips, dietary advice, natural remedies, and medication overview. 13 LANGUAGES Fully translated: EN, NL, DE, FR, ES, IT, PT, PL, SV, NO, DA, EL, AR. OTHER • New design • Dark mode • Metric and imperial • Improved comfort calculation ### 2 — 2026-03-01 New in version 2.0 • New design • Light & dark mode • Selected location is remembered when reopening the app • Available in 13 languages; your selection is remembered • Seasickness prevention tips and advice • Improved calculations and functionality ### 1.1 — 2025-12-16 Updated screenshots, description and languages. ### 1.0 — 2025-12-15 No release notes. ## Apps similar to SeaSick | App | Rating | Price | Category | | --- | --- | --- | --- | | [Arpas Meteo](https://appshunter.io/ios/app/arpas-meteo/id6754563577) | — | Free | Weather | | [SeaView Mobile](https://appshunter.io/ios/app/seaview-mobile/id1633546151) | — | Free | Weather | | [Sea Weather Professional](https://appshunter.io/ios/app/sea-weather-professional/id384086202) | 4.3 (3) | $10.99 | Weather | | [Sea Weather - Maritime app](https://appshunter.io/ios/app/sea-weather-maritime-app/id817389853) | — | $2.99 | Weather | | [Squid - Marine Navigation](https://appshunter.io/ios/app/squid-marine-navigation/id999783032) | 4.8 (55) | Free | Weather | | [Wind & Sea Med](https://appshunter.io/ios/app/wind-and-sea-med/id493917756) | 5.0 (1) | $2.99 | Weather | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*