isobars at Mac App Store analyse

App power index: 190 (based on ranks around App Stores today)
Weather Sports
Developer: Ratlake Technologies
Price: 0 free
Current version: 2.0, last update: 1 year ago
First release : 28 Mar 2017
App size: 2.13 Mb
4.2 ( 272 ratings )
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Estimation application downloads and cost

> 4.18k
Monthly downloads
~ $ 1.71k
Estimation App Cost


Isobar provides a convenient way to access the 6 day surface pressure forecast data provided by the UK Met office. The app downloads the images and stores them locally so they can be consulted off-line (for example if you are on the boat with no access to the internet).

The forecasts are updated by the Met Office twice per day at approx 07:30 and 19:30 GMT and the app will automatically download the updated forecasts. The app centres the images on the UK but the image can be panned and zoomed.

There are simple controls to allow the user to easily navigate between the different forecasts. The app uses the Met Office Data Point APIs - currently, only the black and white forecast maps are available.

"Contains public sector information licensed under the Open Government Licence"
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Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,