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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Chekdo	0	0.0	50+	Productivity	08 May 2019
	Cheetah	2.5	4.6	10,000+	Productivity	25 May 2017
	CheckVN VSSA	0	0.0	10+	Productivity	09 Aug 2022
	CheckTime V3	0	0.0	500+	Productivity	29 Sep 2023
	Checkme	0	0.0	10+	Productivity	03 Nov 2022
	Checklist: Today's To Do list	0	0.0	500+	Productivity	15 Oct 2021
	Checklist Fácil Action Plan	0	0.0	10,000+	Productivity	07 Nov 2022
	Checklist Fácil	4.2	9.6	100,000+	Productivity	07 Nov 2022
	Checklist	1.6	4.1	500,000+	Productivity	07 Nov 2022
	Checkin QR Attendance tracker	2.9	5.3	10,000+	Productivity	23 Mar 2018
	Checkin Meetmaps	0	0.0	1,000+	Productivity	02 Apr 2018
	CheckFolha	0	0.0	1,000+	Productivity	15 Mar 2021
	Check-me-now	0	0.0	100+	Productivity	03 Nov 2022
	Check-in-at-work	0	0.0	5,000+	Productivity	09 Nov 2022
	Check-in Scan	4.2	9.7	100,000+	Productivity	17 Feb 2018
	Check-In Check-Out Mobile	0	0.0	1,000+	Productivity	11 Nov 2022
	Check-In	3.9	7.1	10,000+	Productivity	22 May 2019
	Check-in	0	0.0	10,000+	Productivity	09 Nov 2022
	CHECK-AT	0	0.0	10,000+	Productivity	30 Jul 2021
	Check-a-Ticket	3.3	8.7	500,000+	Productivity	08 Nov 2022