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

	Title	Score	Score (w/installs)	Installs	Category	Released
	UNA - Comunicação Unificada	0	0.0	10,000+	Communication	07 Jun 2020
	UMO Responder App	0	0.0	100+	Communication	07 Nov 2022
	UMDF Conference	0	0.0	100+	Communication	09 Nov 2022
	UM8700 Mobile	5	6.2	500+	Communication	13 Dec 2011
	ULTATEL Hub	3	4.1	1,000+	Communication	26 Sep 2021
	UKG Today	4	7.3	10,000+	Communication	07 Nov 2022
	UK Postbox	3.5	6.0	5,000+	Communication	18 May 2021
	UK Alumni Association	3.6	4.9	1,000+	Communication	10 Mar 2018
	Uiigo - Condomínios Inteligent	0	0.0	100+	Communication	01 Nov 2022
	UIGTC	0	0.0	500+	Communication	30 Apr 2013
	UFCW 919	3.4	4.7	1,000+	Communication	12 Nov 2022
	UF Setúbal	0	0.0	100+	Communication	11 Dec 2020
	UEFA Events	0	0.0	10,000+	Communication	02 Nov 2022
	Udupi Diocese	0	0.0	100+	Communication	29 Sep 2022
	UCPA Odyssée - By Kidizz	0	0.0	10,000+	Communication	07 Nov 2022
	uConnect - uReply Connect	0	0.0	100+	Communication	12 Nov 2018
	uCondo - App para Condomínio	3.8	8.7	100,000+	Communication	06 Nov 2022
	UChat	4.2	7.7	10,000+	Communication	28 May 2022
	Ucell Mobiuz Uzmobile ёрдамчи	0	0.0	100,000+	Communication	10 Nov 2022
	Ucell	4.6	12.6	1,000,000+	Communication	01 Mar 2023