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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Sintegrum	0	0.0	1,000+	Productivity	28 Aug 2021
	RTS Courier	0	0.0	1,000+	Productivity	06 Jun 2022
	ServiGAS	0	0.0	1,000+	Productivity	23 Jul 2023
	Mobile attendance Aktion	0	0.0	10,000+	Productivity	29 Jun 2014
	Contato JF	0	0.0	1,000+	Productivity	09 Nov 2019
	PeopleVi	0	0.0	1,000+	Productivity	25 Jun 2023
	SilverBook: Attendance Tracker	0	0.0	5,000+	Productivity	03 Nov 2022
	QR Attendance	0	0.0	1,000+	Productivity	18 Apr 2021
	Aamu Mobiili	0	0.0	500+	Productivity	10 May 2020
	Vigilant NFC Profesional	0	0.0	10,000+	Productivity	22 Jan 2018
	O-Ring	0	0.0	10,000+	Productivity	12 Jun 2017
	Vigilant Fichador NFC	0	0.0	500+	Productivity	30 Apr 2017
	Vigilant Personal	0	0.0	10,000+	Productivity	06 Jan 2020
	Slivki Partner	0	0.0	100+	Productivity	10 May 2023
	Smart Town Hall	0	0.0	10+	Productivity	11 Jul 2023
	Call Time Mobile	0	0.0	500+	Productivity	27 Feb 2021
	FC Payment	0	0.0	100+	Productivity	16 Jul 2023
	acre One	0	0.0	1,000+	Productivity	28 Feb 2022
	Sparkwork	0	0.0	1,000+	Productivity	04 Aug 2018
	Tinq	0	0.0	500+	Productivity	27 May 2018