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

	Title	Score	Score (w/installs)	Installs	Category	Released
	King James Bible (KJV)	4.7	8.1	5,000+	Books & Reference	17 Mar 2020
	NDT Reference	4.4	8.1	10,000+	Books & Reference	09 Jan 2013
	Allegheny County Libraries	4.7	8.0	5,000+	Books & Reference	11 Nov 2022
	Wird Book - كتاب الأوراد	4.3	8.0	10,000+	Books & Reference	06 Dec 2018
	NewLife	4.4	8.0	10,000+	Books & Reference	03 Nov 2022
	KCLS	3.7	8.0	50,000+	Books & Reference	09 Nov 2022
	SDS Mobile™	3.7	8.0	50,000+	Books & Reference	25 Dec 2011
	TCCL	4.3	8.0	10,000+	Books & Reference	07 Nov 2022
	HIMNARIO IGLESIA DE CRISTO	4.3	8.0	10,000+	Books & Reference	09 Nov 2022
	Filter and Wiper Part Lookup	4.3	8.0	10,000+	Books & Reference	02 Nov 2022
	BBFC: Age Ratings	4.3	8.0	10,000+	Books & Reference	23 Sep 2011
	SR Writings	4.4	8.0	10,000+	Books & Reference	04 Nov 2022
	Pidgin Audio Bible	4.3	8.0	10,000+	Books & Reference	08 Nov 2022
	Meb : E-Reader Edition	4.3	8.0	10,000+	Books & Reference	08 Nov 2022
	Noah Webster 1828	4.4	8.0	10,000+	Books & Reference	25 Aug 2018
	Tumwabudu Mungu Wetu KKKT	3.5	8.0	100,000+	Books & Reference	10 Sep 2020
	My First Gutka	4.7	8.0	5,000+	Books & Reference	13 Nov 2019
	Jewish Virtual Library	4.3	7.9	10,000+	Books & Reference	10 Feb 2018
	Coptic Bible	4.7	7.9	5,000+	Books & Reference	31 Oct 2022
	Stary Writing-write and earn	3.4	7.9	100,000+	Books & Reference	11 Nov 2022