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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Trackunit Go	5	9.2	10,000+	Productivity	08 Nov 2022
	O-Ring	4.3	9.2	50,000+	Productivity	11 Nov 2022
	BLRI FeedMaster	5	9.2	10,000+	Productivity	10 Nov 2022
	Scientific Calculator (NHA)	4	9.2	100,000+	Productivity	11 Nov 2022
	Kenlo Imob	4	9.2	100,000+	Productivity	03 Oct 2016
	IONOS HiDrive	4.3	9.2	50,000+	Productivity	08 Nov 2022
	RPS-Inmate Info	4	9.2	100,000+	Productivity	17 Jul 2014
	Direct Internet	4	9.2	100,000+	Productivity	29 Jan 2019
	Spendesk	4.3	9.2	50,000+	Productivity	03 Nov 2022
	KNOW Mobile	5	9.2	10,000+	Productivity	31 Oct 2022
	Epi Info™ Vector Surveillance	5	9.2	10,000+	Productivity	01 Nov 2022
	Abbotsford Curbside Collection	5	9.2	10,000+	Productivity	09 Nov 2022
	identity	3.5	9.2	500,000+	Productivity	09 Nov 2022
	cMT Viewer	5	9.2	10,000+	Productivity	06 Nov 2022
	BDMKUNKAN	5	9.2	10,000+	Productivity	05 Nov 2022
	Работа курьером — Курьер Про	4.3	9.2	50,000+	Productivity	05 Nov 2022
	HutBot	4.3	9.2	50,000+	Productivity	06 Nov 2022
	Shaft Alignment Horizontal	5	9.2	10,000+	Productivity	06 Nov 2022
	Hempel Colour Converter	5	9.2	10,000+	Productivity	31 Oct 2022
	myVNG	5	9.2	10,000+	Productivity	31 Oct 2022