{"app_store_id":957143504,"slug":"tide-charts-957143504","name":"Tide Charts","subtitle":null,"icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d0/37/65/d0376524-33a1-e805-917c-5b8cc33436a2/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/512x512bb.jpg","store_url":"https://apps.apple.com/us/app/tide-charts/id957143504?uo=4","price":0,"currency":"USD","rating":4.77726,"rating_count":113970,"in_app_purchases":null,"recent_rating":null,"recent_review_count":null,"reviews_checked_at":null,"primary_genre":"Weather","version_date":"2026-10-14T14:25:16Z","updated_at":"2026-10-23T06:49:12.663Z","stale":false,"missing_since":null,"one_liner":"Shows tide charts, high and low tide times, lunar data, weather and rain radar for tide stations worldwide.","verified_maker":false,"maker_site":null,"file_size_bytes":108868608,"minimum_os":"15.1","content_rating":"4+","language_count":25,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/40/cc/ea/40ccead2-c33f-068d-5533-b3a707c2d339/iphone69-1-Home.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/09/bb/5d/09bb5d54-21ac-20a1-8aa0-4dbe48a29b06/iphone69-2-Moon.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/50/fb/86/50fb8631-142f-9cce-96f7-bb1b2490fae3/iphone69-3-Calendar.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3c/c3/3a/3cc33ac4-d0f5-b50f-ed48-f19790eb4a3c/iphone69-4-Weather.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/01/5c/e5/015ce5f3-124c-b6da-f72e-e197ac784bbd/iphone69-5-Radar.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d6/fc/8c/d6fc8ca2-0348-286c-3835-3a9f8f46dab7/iphone69-6-StationMap.png/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2b/74/7a/2b747a42-3e0a-6700-60ca-920c69b3552c/iphone69-7-Widgets.png/320x480bb.jpg"],"developer_name":"7th Gear","editors_choice":null,"url":"https://apptierlist.com/apps/tide-charts-957143504/","api_url":"https://apptierlist.com/api/v1/apps/tide-charts-957143504","schema_version":"1.0","generated_at":"2026-10-23T13:29:10.604Z","data_as_of":"2026-10-23T07:02:07.803Z","description":"Finally a beautiful and simple way to view tides on your mobile device!  In addition to worldwide tidal estimates at  tide stations, you can see the lunar data, weather forecast, and current radar making your next outdoor adventure as easy to plan as possible.\nBy default, the application will pick the closest tide station to you, but picking a different tide or weather station is as easy as viewing a map of your current location.  You can also setup and quickly switch between many stored favorite stations if you need to.\n\nNo internet access while outdoors? No problem. This app has been designed to give you tidal and lunar predictions without internet access!\n\nTides at a glance\n• A clear chart of the whole day, with the current height marked and daylight hours shaded (lunar rise and set is the small gray bar on the bottom)\n• The times and heights of every high and low tide\n• Swipe left or right to move through the days, or pick a date on the calendar\n• Swipe down to see sunrise, sunset, moonrise, moonset and the phase of the moon\n• Subscribe for tide alerts that notify you before a chosen high or low tide\n• Home Screen widgets with today's tides and the next tide\n\nWorldwide Tidal Stations\n• Nearly 8,000 stations, from the coasts of the United States and Canada to Europe, Japan, Korea, Taiwan, Southeast Asia, Australia, New Zealand, South America and the Pacific islands\n• Find the nearest station with one tap, search by name, or browse the map, with satellite imagery when you want it\n• Keep your favorites one tap away\n\nAdjustable Height to Match Your Local Tide Table\n• Heights use the datum your local charts and tables use: MLLW in the United States, chart datum in Canada, Japan and Korea, LAT in Europe and Australia, MLWS in Peru and Ecuador (or you can choose your own from Mean Sea Level, MLLW, MLW, MLWS or LAT)\n\nWeather and Radar\n• Weather forecast is included for the station's location, with wind, temp, precipitation, and the day's high and low\n• Animated rain radar with a scrubber, so you can see what is coming\n\nApple Watch\n• A full-screen tide chart on Apple Watch: turn the Digital Crown to step through highs, lows, sunrise, sunset and moon times, or drag to scrub through the next 30 days\n• Complications for every watch face, from a tide gauge to a chart of the next 24 hours, in the color you choose\n• Your favorite and nearby stations, with the current height and the next tide\n\n\nTides is free with ads, however we do offer a one-time purchase to remove them if you would rather a clean distraction free experience.","facts":{"developer_id":321178305,"developer_url":null,"first_released":"2015-02-22T19:30:24Z","support_url":null,"privacy_url":null,"website_url":null,"app_version":"3.2.1","release_notes":"• The status bar, with the clock, signal and battery, is back at the top of every screen\n• The calendar builds its months in the background, so it opens at once and stays smooth while you scroll\n• The tide chart's scale now follows the station's tides through the seasons\n• Faster and more stable, with a fix for a crash during background refresh\n\nApple Watch\n• \"Tides Classic\" brings back the original complications in every slot: the H/L dial with the next tide around the bezel, the next tide's level and time in the corner and one-line slots, and the three-line station view\n• The standard complications show the next tide's height again, not just its time\n• The current level now matches the app right after the complication refreshes\n\nTide data\n• Portugal: heights are now above the Zero Hidrográfico, matching the Instituto Hidrográfico tables (they were about 0.25 m low)\n• All 19 Portuguese main ports now follow the official Instituto Hidrográfico predictions, and Setúbal (Tróia) is a new station","rating_current_version":4.77726,"rating_count_current_version":113970,"star_counts":null,"genres":["Weather","Navigation"],"languages":["AR","HR","DA","NL","EN","FI","FR","DE","EL","HI","ID","IT","JA","KO","MS","NB","PT","RU","ZH","ES","SV","TH","ZH","TR","VI"],"content_advisories":null,"device_families":null,"made_for_iphone_duo":null,"chart":null},"freshness":{"apple_read_at":"2026-10-23T06:49:12.663Z","catalog_read_at":null,"reviews_checked_at":null,"summary_written_at":"2026-10-23T06:53:13.094Z","placed_at":"2026-10-09T03:59:53.925Z","scored_at":"2026-10-23T07:02:07.803Z"},"editorial":{"one_liner":"Shows tide charts, high and low tide times, lunar data, weather and rain radar for tide stations worldwide.","what_is":"Tide Charts is a Weather app that shows tidal estimates for nearly 8,000 stations worldwide, with daily charts, high and low tide times, and sunrise, sunset, moonrise, moonset and moon phase. It also includes a weather forecast, animated rain radar, Home Screen widgets and an Apple Watch app. The listing says tidal and lunar predictions work without internet access.","good_for":["Planning outdoor trips near the coast","Checking tide heights against a local tide table","Viewing tide and moon times on Apple Watch"],"pricing":"Tide Charts is free to download on the App Store.","faq":[{"q":"Does it work without internet access?","a":"The listing says tidal and lunar predictions work without internet access. It does not state whether the weather forecast or radar work offline."},{"q":"How many tide stations are included?","a":"The listing says nearly 8,000 stations worldwide. You can find the nearest one with a tap, search by name, or browse the map, and save favorites."},{"q":"Are there ads or in-app purchases?","a":"The app is free with ads. The description says a one-time purchase removes the ads. The in-app purchases field is not listed."}],"model":"claude-haiku-5-5","created_at":"2026-10-23T06:53:13.094Z"},"memberships":[{"list":"tide-forecasts","list_name":"tide forecasts","list_status":"active","list_url":"https://apptierlist.com/best/tide-forecasts/","position":2,"tier":"S","score":96.6,"components":{"rating":95.2,"votes":91.4,"rank":99.8,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-10-09T03:59:53.925Z"}],"main_list":"tide-forecasts","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":195282,"at":"2026-10-23T00:09:12.910Z","kind":"tier_changed","list":"tide-forecasts","app_store_id":957143504,"app":"tide-charts-957143504","from":null,"to":"S","reason":"score 71.7 to 96.6","job":"rescore"},{"id":29047,"at":"2026-10-09T03:59:53.925Z","kind":"membership_added","list":"tide-forecasts","app_store_id":957143504,"app":"tide-charts-957143504","from":null,"to":"active","reason":"Core purpose: tide charts with high/low tide times and heights for nearly 8,000 stations worldwide, with offline predictions and tide alerts.","job":"fill"},{"id":22432,"at":"2026-10-09T03:10:04.928Z","kind":"app_added","list":null,"app_store_id":957143504,"app":"tide-charts-957143504","from":null,"to":null,"reason":"discovered","job":"fill"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is a plain average of the public components an app has (four, plus Apple's Editors' Choice badge as 100 where shown); nothing is purchasable.","lists":[{"list":"tide-forecasts","list_name":"tide forecasts","status":"active","review_status":"checked","position":2,"tier":"S","score":96.6,"components":{"rating":95.2,"votes":91.4,"rank":99.8,"recency":100},"ranks":[{"country":"us","rank":1},{"country":"gb","rank":1},{"country":"ca","rank":1},{"country":"au","rank":2},{"country":"de","rank":1}],"verdicts":[{"verdict":"keep","reason":"The app's core purpose is showing high and low tide times and heights at worldwide tide stations. Weather and lunar data are secondary extras.","verifier":"list check","decided_at":"2026-10-18T02:41:11.693Z","attempts":1,"current":true},{"verdict":"keep","reason":"Core purpose: tide charts with high/low tide times and heights for nearly 8,000 stations worldwide, with offline predictions and tide alerts.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-09T03:59:53.925Z","attempts":1,"current":false}]}]},"data_version":41826,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/tide-charts-957143504/"}}