--- title: "Avalon Offshore - Reviews, Revenue and Downloads in Czechia | Apple App Store" description: "Avalon Offshore is a complete weather routing and navigation application . It works on iPads and iPhones. It also works on the new generation of Macbook Air and Pro,equipped with an ARM 64 chipset. A" --- # Avalon Offshore — Czechia > Weather Routing, Navigation ![Avalon Offshore App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/43/d9/ce/43d9ce4f-2de5-b1cb-0a85-42f0c101c270/AppIcon-0-0-1x_U007emarketing-0-5-0-85-220.png/434x0w.png) **Developer:** [AVALON NAVIGATION SYSTEMS](https://apptail.io/developer/avalon-navigation-systems-XgXxb) **Category:** Weather **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** AvalonOffshore **Store:** Apple App Store **Country:** Czechia **Version:** 8.0.4 (released 2026-03-19) **Original Release:** 2015-06-18 **Languages:** French, English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/cz/app/app/id975313021) **AppTail Page:** [https://apptail.io/app/avalon-offshore-zvbe/czechia](https://apptail.io/app/avalon-offshore-zvbe/czechia) ## Avalon Offshore Description Avalon Offshore is a complete weather routing and navigation application . It works on iPads and iPhones. It also works on the new generation of Macbook Air and Pro,equipped with an ARM 64 chipset. Avalon Offshore integrated the whole set of functions that are useful to cruisers and offshore racers; weather routing, weather, navigation with NMEA 0183 and AIS collision alarm, anchoring alert, regatta start management wit laylines, etc… Avalon includes automatic loading of 65 weather models: NOAA GFS, Metro France Arpege,and Arome, DVD Icon, OpenWRF Skiron, etc Avalon also includes advanced functions such as: - Bathymetric weather routing, allowing calculation of routes taking into consideration the draft of the boat. - Simultaneous comparaison of routes across different weather models, different routes options, etc… - Free use of Avalon VPP to calculate customised VPP polars for single hull boats (main sail + genoa, code 0, gennaker, spinnaker, staysail and mizzen sail. - High compression of weather data on several models (GFS, Arpege, Icon, NAM Caraïbes et USA East) enabling to reduce by up to 95% volume of data, very efficient for satellite transmission (Iridium Go, Iridium Inmarsat, etc) - Easy weather routing module (from harbor to harbor) for a quick start of the app. - Compatible with ©Navionics Boating maps without additional cost. - Interfaced with ©Navily for a quick selection of the best moorings and harbors. - On time arrival : Calculate departure time to arrive on a given time - Compatible with ActiveLook® Augmented Reality glasses VPP Polars - Free use of Avalon VPP to customize your boat velocity preduction and adapt them to the exact caracteristics of your boat - Polar captation at sea Nautical Maps - Free raster nautical maps: NOAA, Linz, Brasil, New Zealand - In-app pack of maps derived from UKHO or SHOM covering France, UK Belgium, Portugal, Spain Carribean, Eastern and Western Mediterranean, Transatlantic, ... - Personal maps support: mbtiles, tif, kap, geotiff - Navionics maps: You can use your Navionics Boating maps with Avalon free of charge. Weather Sources - 65 automatic weather sources (wind, gust, current, wave and general weather) included in the Premium Option (in-app purchase) - Capability to load external grib files (as an alternative to the Premium option) - Capability to load external current grib from Tidetech® Includes one month free use of Premium options (see below) IN-APP PURCHASE: PREMIUM OPTION Includes: - Iridium data compression (reduce by 6 transmitted volumes) - additional weather sources: Arome, Arpege, NAM, CEP, Skiron .... - Weather data up to 394 hours including Wind, Gust, Waves, Precipitation, Storms, Cloud Coverage, Pressure, Temperature - Integration of currents in route calculation in covered areas (worldwide, Iberia Biscay and Ireland and Mediterranean sea) - Waves (Swell and wind waves) Privacy Policy and Terms of Use at: Warning: Continued use of GPS running in the background can dramatically decrease battery life. Policy and Terms of Use at: ## Avalon Offshore Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/57/5e/07/575e073b-cba0-b906-1524-42d03b351895/IMG_5D24287BF60D-1.jpeg/2778x1284.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/74/fd/46/74fd46df-6ed9-cfe7-ef7d-5c65128e4b4b/IMG_D1AC5AF76F68-1.jpeg/2778x1284.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4d/59/53/4d5953c5-f6da-9c62-a400-e0f8d1984ecc/IMG_5CF82258FD5C-1.jpeg/2778x1284.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/83/91/a2/8391a21b-c1fc-fb06-44a3-66b2a39262ce/IMG_5D7CAC3A423B-1.jpeg/2778x1284.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/03/08/6c/03086c6a-03d0-ab26-4f93-5e6ccfdf122b/IMG_8957BD28F6C9-1.jpeg/2778x1284.png) ## Avalon Offshore In-App Purchases | Item | Price | |------|-------| | Premium Subscription | 699.00 č | | Lesser Antillas 2023 | 2,790.00 č | | East Mediterranean 2023 | 999.00 č | | West Mediterranean 2023 | 999.00 č | | Transatlantic Islands 2023 | 999.00 č | | Benelux and England East 2022 | 999.00 č | | France Mediterranee 2023 SHOM | 2,790.00 č | | Portugal and Spain North 2023 | 999.00 č | | England and Ireland South 2023 | 999.00 č | ## Avalon Offshore Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Paid | France | Weather | #38 | | Top Paid | Belgium | Weather | #88 | | Top Grossing | France | Weather | #89 | | Top Paid | United Arab Emirates | Weather | #113 | | Top Paid | Czechia | Weather | #119 | | Top Paid | India | Weather | #122 | | Top Paid | Switzerland | Weather | #126 | | Top Paid | Spain | Weather | #129 | | Top Paid | Türkiye | Weather | #132 | | Top Paid | Ireland | Weather | #145 | | Top Paid | Russia | Weather | #151 | | Top Paid | Israel | Weather | #154 | | Top Paid | Poland | Weather | #155 | | Top Paid | Italy | Weather | #158 | | Top Paid | Greece | Weather | #162 | | Top Paid | Portugal | Weather | #164 | | Top Paid | Hungary | Weather | #166 | | Top Paid | Austria | Weather | #168 | | Top Paid | China | Weather | #172 | | Top Paid | Netherlands | Weather | #176 | | Top Paid | Germany | Weather | #179 | | Top Paid | Canada | Weather | #191 | | Top Paid | United Kingdom | Weather | #195 | | Top Paid | South Africa | Weather | #200 | | Top Paid | Brazil | Weather | #200 | | Top Paid | Denmark | Weather | #204 | | Top Paid | Australia | Weather | #225 | | Top Paid | Japan | Weather | #241 | | Top Paid | United States | Weather | #275 | ## Apps Similar to Avalon Offshore - [LuckGrib](https://apptail.io/app/luckgrib-JODc/czechia) - [Weather4D Lite](https://apptail.io/app/weather4d-lite-csae/czechia) - [Vento & Mare Med](https://apptail.io/app/vento-mare-med-btae/czechia) - [Weather4D Routing](https://apptail.io/app/weather4d-routing-Xyae/czechia) - [Weather4D Routing & Navigation](https://apptail.io/app/weather4d-routing-navigation-Zyae/czechia) - [Squid - Navigation Marine](https://apptail.io/app/squid-navigation-marine-gzae/czechia) - [Marées](https://apptail.io/app/marees-Rixe/czechia) - [TideWorld](https://apptail.io/app/tideworld-DpVk/czechia) - [Forecast Alarm](https://apptail.io/app/forecast-alarm-Ivfm/czechia) ## Avalon Offshore Available In - [France](https://apptail.io/app/avalon-offshore-zvbe/france) - [Switzerland](https://apptail.io/app/avalon-offshore-zvbe/switzerland) - [Germany](https://apptail.io/app/avalon-offshore-zvbe/germany) - [Portugal](https://apptail.io/app/avalon-offshore-zvbe/portugal) - [Spain](https://apptail.io/app/avalon-offshore-zvbe/spain) - [United Kingdom](https://apptail.io/app/avalon-offshore-zvbe/united-kingdom) - [Italy](https://apptail.io/app/avalon-offshore-zvbe/italy) - [Canada](https://apptail.io/app/avalon-offshore-zvbe/canada) - [Australia](https://apptail.io/app/avalon-offshore-zvbe/australia) - [Czechia](https://apptail.io/app/avalon-offshore-zvbe/czechia) - [Denmark](https://apptail.io/app/avalon-offshore-zvbe/denmark) - [Dominican Republic](https://apptail.io/app/avalon-offshore-zvbe/dominican-republic) - [Ecuador](https://apptail.io/app/avalon-offshore-zvbe/ecuador) - [Finland](https://apptail.io/app/avalon-offshore-zvbe/finland) - [Greece](https://apptail.io/app/avalon-offshore-zvbe/greece) - [Hong Kong SAR China](https://apptail.io/app/avalon-offshore-zvbe/hong-kong) - [Croatia](https://apptail.io/app/avalon-offshore-zvbe/croatia) - [Hungary](https://apptail.io/app/avalon-offshore-zvbe/hungary) - [Indonesia](https://apptail.io/app/avalon-offshore-zvbe/indonesia) - [Ireland](https://apptail.io/app/avalon-offshore-zvbe/ireland) - [India](https://apptail.io/app/avalon-offshore-zvbe/india) - [Japan](https://apptail.io/app/avalon-offshore-zvbe/japan) - [South Korea](https://apptail.io/app/avalon-offshore-zvbe/south-korea) - [Kuwait](https://apptail.io/app/avalon-offshore-zvbe/kuwait) - [Lebanon](https://apptail.io/app/avalon-offshore-zvbe/lebanon) - [Mexico](https://apptail.io/app/avalon-offshore-zvbe/mexico) - [Malaysia](https://apptail.io/app/avalon-offshore-zvbe/malaysia) - [Netherlands](https://apptail.io/app/avalon-offshore-zvbe/netherlands) - [Norway](https://apptail.io/app/avalon-offshore-zvbe/norway) - [New Zealand](https://apptail.io/app/avalon-offshore-zvbe/new-zealand) - [Peru](https://apptail.io/app/avalon-offshore-zvbe/peru) - [Philippines](https://apptail.io/app/avalon-offshore-zvbe/philippines) - [Pakistan](https://apptail.io/app/avalon-offshore-zvbe/pakistan) - [Poland](https://apptail.io/app/avalon-offshore-zvbe/poland) - [Paraguay](https://apptail.io/app/avalon-offshore-zvbe/paraguay) - [Romania](https://apptail.io/app/avalon-offshore-zvbe/romania) - [Russia](https://apptail.io/app/avalon-offshore-zvbe/russia) - [Saudi Arabia](https://apptail.io/app/avalon-offshore-zvbe/saudi-arabia) - [Sweden](https://apptail.io/app/avalon-offshore-zvbe/sweden) - [Singapore](https://apptail.io/app/avalon-offshore-zvbe/singapore) - [Slovenia](https://apptail.io/app/avalon-offshore-zvbe/slovenia) - [Thailand](https://apptail.io/app/avalon-offshore-zvbe/thailand) - [Türkiye](https://apptail.io/app/avalon-offshore-zvbe/turkey) - [Taiwan](https://apptail.io/app/avalon-offshore-zvbe/taiwan) - [Ukraine](https://apptail.io/app/avalon-offshore-zvbe/ukraine) - [United States](https://apptail.io/app/avalon-offshore-zvbe/united-states) - [Vietnam](https://apptail.io/app/avalon-offshore-zvbe/vietnam) - [United Arab Emirates](https://apptail.io/app/avalon-offshore-zvbe/united-arab-emirates) - [South Africa](https://apptail.io/app/avalon-offshore-zvbe/south-africa) - [Argentina](https://apptail.io/app/avalon-offshore-zvbe/argentina) - [Austria](https://apptail.io/app/avalon-offshore-zvbe/austria) - [Belgium](https://apptail.io/app/avalon-offshore-zvbe/belgium) - [Brazil](https://apptail.io/app/avalon-offshore-zvbe/brazil) - [Belarus](https://apptail.io/app/avalon-offshore-zvbe/belarus) - [Chile](https://apptail.io/app/avalon-offshore-zvbe/chile) - [China](https://apptail.io/app/avalon-offshore-zvbe/china) - [Colombia](https://apptail.io/app/avalon-offshore-zvbe/colombia) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*