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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Shellback	3.4	6.3	10,000+	Books & Reference	04 Nov 2022
	博客來電子書	3.4	7.8	100,000+	Books & Reference	02 Sep 2017
	Древнеславянская Буквица	3.4	6.3	10,000+	Books & Reference	21 Oct 2020
	Telugu Catholic Bible, Prayers	3.4	7.4	50,000+	Books & Reference	31 Oct 2022
	Elmalılı Tefsiri	3.4	8.9	500,000+	Books & Reference	14 Aug 2013
	TeluguBible	3.4	7.8	100,000+	Books & Reference	12 Dec 2014
	Audibook	3.4	7.4	50,000+	Books & Reference	12 Oct 2023
	NAVAIR NAMP	3.4	4.6	1,000+	Books & Reference	26 Sep 2023
	Lenovo PSREF	3.4	7.3	50,000+	Books & Reference	04 Nov 2022
	Learn Chinese 学中文-JUZI Chinese	3.3	6.1	10,000+	Books & Reference	29 Sep 2022
	Supreme Court Cause List	3.3	6.1	10,000+	Books & Reference	07 Nov 2022
	Allbok	3.3	6.1	10,000+	Books & Reference	24 Feb 2020
	PLS Connect	3.3	6.1	10,000+	Books & Reference	05 Dec 2015
	예스24 eBook - YES24 eBook	3.3	9.1	1,000,000+	Books & Reference	04 Nov 2022
	myON	3.3	7.6	100,000+	Books & Reference	13 Mar 2013
	iPublishCentral Reader	3.3	7.6	100,000+	Books & Reference	10 Feb 2013
	NGC	3.3	7.1	50,000+	Books & Reference	01 Nov 2022
	PharmaGuide	3.3	7.5	100,000+	Books & Reference	07 Nov 2022
	Are you related? Face DNA Test	3.3	7.5	100,000+	Books & Reference	05 Nov 2022
	White Falcon Publishing	3.3	5.5	5,000+	Books & Reference	04 Nov 2022