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

	Title	Score	Score (w/installs)	Installs	Category	Released
	HTC File Manager	4.1	14.6	50,000,000+	Productivity	31 Oct 2022
	Samsung Link (Terminated)	3.6	14.6	500,000,000+	Productivity	21 Jul 2012
	RealCalc Scientific Calculator	4.6	14.7	10,000,000+	Productivity	31 Dec 1969
	Digital Secure	4.1	14.7	50,000,000+	Productivity	29 May 2017
	mystc KSA	4.6	14.7	10,000,000+	Productivity	19 Oct 2012
	e& UAE	4.8	14.7	5,000,000+	Productivity	11 May 2014
	Mi Entel Perú	4.7	15.0	10,000,000+	Productivity	09 Nov 2022
	Claro drive	4.7	15.1	10,000,000+	Productivity	12 Nov 2022
	HP Smart	4.1	15.2	100,000,000+	Productivity	19 Nov 2012
	Microsoft To Do: Lists & Tasks	4.7	15.2	10,000,000+	Productivity	17 Apr 2017
	Notion - notes, docs, tasks	4.7	15.2	10,000,000+	Productivity	03 Jun 2018
	Samsung Print Service Plugin	3.7	15.2	1,000,000,000+	Productivity	03 Nov 2013
	Google Assistant	3.7	15.3	1,000,000,000+	Productivity	02 Oct 2017
	Chrome Beta	4.3	15.4	50,000,000+	Productivity	03 Nov 2022
	TeamViewer QuickSupport	4.4	15.5	50,000,000+	Productivity	07 Jul 2013
	Microsoft Lens - PDF Scanner	4.8	15.6	10,000,000+	Productivity	24 May 2015
	Meu INSS – Central de Serviços	4.6	16.4	50,000,000+	Productivity	09 Nov 2022
	SHAREit Lite - Fast File Share	4.4	16.4	100,000,000+	Productivity	05 Aug 2019
	Microsoft Translator	4.7	16.5	50,000,000+	Productivity	03 Aug 2015
	Link to Windows	4	16.5	1,000,000,000+	Productivity	14 Dec 2015