Search for really free Android Productivity apps with no IAP and no ADS

	Title	Score	Score (w/installs)	Installs	Category	Released
	Samsung Email	4.5	18.7	1,000,000,000+	Productivity	14 Jan 2017
	ColorNote Notepad Notes	4.9	17.9	100,000,000+	Productivity	01 Jan 1970
	Google Calendar	4.2	17.4	1,000,000,000+	Productivity	16 Oct 2012
	Google Docs	4.2	17.3	1,000,000,000+	Productivity	29 Apr 2014
	Microsoft OneNote: Save Ideas and Organize Notes	4.3	17.3	500,000,000+	Productivity	06 Feb 2012
	Google Keep - Notes and Lists	4.2	17.2	1,000,000,000+	Productivity	19 Mar 2013
	HP Print Service Plugin	4.3	17.1	500,000,000+	Productivity	13 May 2013
	Microsoft SwiftKey Keyboard	4.1	17.0	1,000,000,000+	Productivity	21 Sep 2010
	Google Sheets	4.1	16.9	1,000,000,000+	Productivity	29 Apr 2014
	Google Assistant	4	16.7	1,000,000,000+	Productivity	03 Oct 2017
	Microsoft Translator	4.7	16.5	50,000,000+	Productivity	04 Aug 2015
	MyJio: For Everything Jio	4.4	16.3	100,000,000+	Productivity	08 Mar 2018
	Link to Windows	3.9	15.7	500,000,000+	Productivity	15 Dec 2015
	Microsoft Lens - PDF Scanner	4.8	15.5	10,000,000+	Productivity	25 May 2015
	SHAREit Lite - Share & File Transfer, File Manage	4.3	15.2	50,000,000+	Productivity	06 Aug 2019
	Google Tasks	4.6	14.7	10,000,000+	Productivity	23 Apr 2018
	Microsoft To Do: Lists & Tasks	4.5	14.6	10,000,000+	Productivity	18 Apr 2017
	HTC File Manager	4.1	14.6	50,000,000+	Productivity	30 Oct 2014
	HP Smart	4.1	14.5	50,000,000+	Productivity	20 Nov 2012
	Email Blue Mail - Calendar	4.5	14.4	10,000,000+	Productivity	08 Jun 2015