- B-iWeather
- Badested
- Badetemperaturen in Österreich
- Badtempen
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- Bahrain Airport Info + Radar
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- BakersfieldNow News
- Balaton – the Hungarian sea
- Bali Tide Forecast
- Ballance My Farm Forecaster
- BAMIS Portal
- Bar-o-Meter - Altímetro y barómetro
- Barcelona Airport Info + Radar
- Barcode Generator Pro 3
- barómetro de
- Barograph: Barometer&Altimeter
- Barometer - weather logger
- Torr: Barometer, Altimeter App
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- Barómetro Plus
- Barómetro Plus - Altímetro PRO
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- Baron Critical Weather
- Baron Threat Net
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- Bathing Water
- Bauernkalender
- BCM波情報アプリ
- Be Informed - South Australia
- Beach Reports
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- Bengaluru Megha Sandesha
- Best Fishing Times
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- Big Rock wt360
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- Birmingham Airport BHX + Radar
- Birthright Israel Field App
- Blitz Map
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- BlixtDunder
- Blood Tracker for Deer Hunting - Deer Hunting App
- BloomSky Weather
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- Blue - weather forecast
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- Blue Golden Hour
- Blue Moon App
- Blugrape
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- Bluwedr
- BMKG Real-time Earthquakes
- BMX Taxi Driving 3D Simulator
- Body Slim - Pic Makeup Editor
- BoKnowsWeather
- Bongo and Conga for Free!
- Perrito y Clima: Weather Boo