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

	Title	Score	Score (w/installs)	Installs	Category	Released
	SIT Alumni	0	0.0	1,000+	Communication	15 Aug 2021
	Sipdroid	3.2	8.7	1,000,000+	Communication	03 Nov 2022
	sipcall	0	0.0	10,000+	Communication	31 Oct 2022
	sip:phone	0	0.0	5,000+	Communication	31 Oct 2022
	Sioux Valley Dakota Nation	0	0.0	100+	Communication	15 Aug 2022
	Sinirji Responder	4.3	6.0	1,000+	Communication	10 Nov 2022
	SINGHA MYCLUB	0	0.0	10,000+	Communication	09 Nov 2022
	Síndico Noir	0	0.0	10+	Communication	10 Feb 2023
	Simulatore Concorsi	0	0.0	50,000+	Communication	25 Apr 2018
	Simpplr	3.9	7.2	10,000+	Communication	05 Mar 2018
	Simplifi Scout	4.2	3.9	100+	Communication	20 Jan 2021
	SimpleX Chat	4.3	10.0	100,000+	Communication	28 Feb 2022
	Simple Solutions	1.3	3.1	100,000+	Communication	24 Sep 2015
	Simple Obfuscation	4.6	10.7	100,000+	Communication	07 Feb 2017
	Simple Mobile International	3.9	8.9	100,000+	Communication	11 Nov 2022
	Simpel	3.5	9.1	500,000+	Communication	01 Feb 2017
	SIMPEL	0	0.0	1,000+	Communication	20 Apr 2020
	SIMHome	3	5.4	10,000+	Communication	10 Nov 2018
	Sim Local: eSIM Travel Data	0	0.0	10,000+	Communication	21 Feb 2023
	Silentel	0	0.0	10,000+	Communication	07 May 2012