Solar Observer at App Store analyse

App power index: 280 (based on ranks around App Stores today)
Utilities Education
Developer: Sternenstaub-Observatorium.de
Price: 0 free
Current version: 1.2.1, last update: 7 years ago
First release : 15 Dec 2015
App size: 18.67 Mb
4.6 ( 2736 ratings )
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Estimation application downloads and cost

> 6.16k
Monthly downloads
~ $ 2.52k
Estimation App Cost


The app contains all the information that an amateur astronomer needs to know in order to observe and photograph the sun and its phenomena!

The observation of the sun truly fascinates anew every day, because the view of the sun itself varies on a daily basis: sunspots appear, grow and change. Protuberances (huge gas outbursts) and flares can change their appearance within a few minutes ...

The app provides information on the currently visible spots and events on the sun: In addition to the presentation of the current sunspots, it also provides daily images taken from the SDO, SOHO, HINODE and STEREO satellites, including more than 20 different wavelengths.

In addition, the app provides detailed information on the observation and photography of the sun relevant for amateur astronomers in the three wavelengths of observation, including white light, H-alpha light (at 656nm) and calcium light (293-396nm).

Exciting themes of observation and photography of solar eclipses and transits of Mercury and Venus are also discussed in the app.
Read more
# Term Store county Place Priority
1 mercury transit 3
2 eclipse 2017 USA 19 ⭐️⭐️⭐️⭐️⭐️
3 solar eclipse 2017 19 ⭐️⭐️⭐️⭐️⭐️
Available in countries
Country Price
Canada 1.39 CAD
China 6 CNY
France 1.09 EUR
Germany 1.09 EUR
Italy 1.09 EUR
Netherlands 1.09 EUR
Portugal 1.09 EUR
Spain 1.09 EUR
Poland 1.09 EUR
UK 0.99 GBP
India 79 INR
Japan 120 JPY
Korea, Republic Of 999.99 KRW
Poland 4.99 PLN
Russia 75 RUB
Turkey 6.99 TRY
USA 0.99 USD
Korea, Republic Of 1.09 USD
Ukraine 0.99 USD
Available for devices
iPhone3GS, iPhone4, iPodTouchFourthGen, 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,