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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Voip By Antisip (+Video)	3.6	7.7	50,000+	Communication	27 Oct 2010
	PBX.io	0	0.0	100+	Communication	09 Sep 2019
	myPBX for Android	0	0.0	10,000+	Communication	27 Jun 2015
	vPBX Softphone	0	0.0	1,000+	Communication	06 Dec 2020
	Reliable PBX	5	4.6	100+	Communication	19 Feb 2022
	Vodia Phone	3.7	6.9	10,000+	Communication	18 May 2015
	gTalk PBX	4.5	8.3	10,000+	Communication	18 Jun 2013
	Voipswitch PBX	0	0.0	50+	Communication	12 Jul 2022
	Luna PBX	0	0.0	1,000+	Communication	09 Nov 2016
	Suomi.fi	4	10.5	500,000+	Communication	11 Jun 2018
	Jobcenter Berlin Pankow	0	0.0	1,000+	Communication	25 Jul 2021
	112NL	0	0.0	100,000+	Communication	18 Jan 2022
	112 BE	0	0.0	1,000,000+	Communication	20 Jun 2017
	112-SOS Deiak	0	0.0	50,000+	Communication	13 Nov 2017
	112 Georgia	4.6	10.0	50,000+	Communication	16 Sep 2017
	Oneteam	0	0.0	10,000+	Communication	28 Apr 2018
	CW OneTeam	0	0.0	100+	Communication	30 Jan 2022
	G0HYN Learn Morse	3.6	6.6	10,000+	Communication	15 Nov 2016
	1Team	0	0.0	1,000+	Communication	29 Jan 2019
	ASC Events	0	0.0	500+	Communication	21 Apr 2019