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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Lenovo PSREF	3.4	7.3	50,000+	Books & Reference	04 Nov 2022
	ChiPubLib	4	7.3	10,000+	Books & Reference	12 May 2014
	Los Angeles Public Library	4	7.3	10,000+	Books & Reference	01 Feb 2020
	SCCLD	4.3	7.3	5,000+	Books & Reference	09 Nov 2022
	HCPLC	4	7.3	10,000+	Books & Reference	09 Nov 2022
	The Westminster Confession	4.3	7.3	5,000+	Books & Reference	12 Nov 2022
	Onleihe	2.6	7.3	1,000,000+	Books & Reference	10 Jul 2011
	Greek Interlinear New Testamen	4	7.3	10,000+	Books & Reference	05 Dec 2019
	iPublishCentral Reader	3.2	7.3	100,000+	Books & Reference	10 Feb 2013
	Dnd 5e Spell Database	4.3	7.3	5,000+	Books & Reference	11 Apr 2020
	WorldCat Find	4.3	7.3	5,000+	Books & Reference	11 Feb 2023
	Discover Books	4.2	7.2	5,000+	Books & Reference	01 Nov 2022
	Daily Readings 2.0	4.2	7.2	5,000+	Books & Reference	07 Nov 2022
	Books For Youth	3.9	7.2	10,000+	Books & Reference	03 Nov 2022
	Libby for Android Automotive	3.1	7.2	100,000+	Books & Reference	09 Nov 2022
	Complete Vocal Technique - Int	3.9	7.2	10,000+	Books & Reference	09 Nov 2022
	Audiobooks by AudiobookSTORE	3.1	7.2	100,000+	Books & Reference	09 Nov 2022
	Maya Pro	3.9	7.2	10,000+	Books & Reference	06 Nov 2022
	MLOL Ebook Reader	3.1	7.2	100,000+	Books & Reference	10 Nov 2022
	Manupatra for Android	3.3	7.2	50,000+	Books & Reference	27 Apr 2011