Search for really free Android Books and reference apps with no IAP and no ADS

	Title	Score	Score (w/installs)	Installs	Category	Released
	biblioUPO	0	0.0	1,000+	Books & Reference	05 Mar 2019
	Biblioteket	0	0.0	10,000+	Books & Reference	20 Nov 2017
	Biblioteket	0	0.0	100,000+	Books & Reference	06 Jan 2016
	BiblioTech Public Library	4.3	6.0	1,000+	Books & Reference	09 Nov 2022
	Bibliotecas Diputación Badajoz	0	0.0	5,000+	Books & Reference	10 Nov 2022
	Biblioteca SUNAT	0	0.0	1,000+	Books & Reference	20 Nov 2022
	Biblioteca San Cayetano	0	0.0	100+	Books & Reference	10 Nov 2022
	Biblioteca Pública Digital	4.6	12.0	500,000+	Books & Reference	10 Nov 2022
	Biblioteca Municipal de Arucas	0	0.0	1,000+	Books & Reference	31 May 2014
	Biblioteca eMarch	0	0.0	100+	Books & Reference	18 Jul 2020
	Biblioteca Digital USM	0	0.0	1,000+	Books & Reference	08 Nov 2020
	Biblioteca Digital RMB-Córdoba	0	0.0	1,000+	Books & Reference	10 Nov 2022
	Biblioteca Digital Las Condes	0	0.0	1,000+	Books & Reference	10 Nov 2022
	Biblioteca Digital de Vitacura	0	0.0	500+	Books & Reference	11 Nov 2022
	Biblioteca de los Amigos	0	0.0	100+	Books & Reference	04 Nov 2022
	Biblioteca a portata di mano	0	0.0	10+	Books & Reference	10 Nov 2022
	Biblioteca A	0	0.0	1,000+	Books & Reference	21 May 2023
	BiblioSar	0	0.0	10,000+	Books & Reference	16 Dec 2015
	BibliON: seu app de leitura	4.2	9.7	100,000+	Books & Reference	10 Nov 2022
	Bibliofil	0	0.0	100,000+	Books & Reference	25 Mar 2015