s-Note at App Store analyse

App power index: 100 (based on ranks around App Stores today)
Utilities Photo & Video Business Productivity
Developer: Giuseppe BECCARI
Price: 0 free
Current version: 3.6.2, last update: 7 months ago
First release : 29 Sep 2017
App size: 2.28 Mb
4.4 ( 6944 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


s-Note allows encrypting note into an image leveraging on mix of steganography and cryptography techniques. The encryption process requires the user to select its own password. Images that contain notes must not be modified: not resized or filtered in order to preserve the integrity of the note itself.

s-Note exploits the standard AES cryptography algorithm to encrypt user info and a modified version of the F5 steganography algorithm to inject them into an image.
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Available in countries
Country Price
Canada 7.99 CAD
China 38 CNY
France 6.99 EUR
Germany 6.99 EUR
Italy 6.99 EUR
Netherlands 6.99 EUR
Portugal 6.99 EUR
Spain 6.99 EUR
UK 5.99 GBP
India 599 INR
Japan 900 JPY
Korea, Republic Of 8800 KRW
Poland 29.99 PLN
Russia 499 RUB
Turkey 199.99 TRY
USA 5.99 USD
Korea, Republic Of 6.59 USD
Ukraine 6.99 USD
Available for devices
iPhone5, iPadFourthGen, iPadFourthGen4G, 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,

Latest version s-Note: 3.6.2

User level: new attachments module, contact and document previews. With regard to the attacment snote assume they are not available, thus the preview proposes the users to create new entry any time.
Application level: new Apple software components and update to iOS 16.4.
Kernel level: reduced kernel size roughly from 1274 KB to 348 KB.

Apps Changes History:
  • 7 months ago: New App Version 3.5.2 ☛ 3.6.2