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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Catholic Confession Guide	4.3	7.9	10,000+	Books & Reference	30 Oct 2015
	USPS Ethics	4.3	7.9	10,000+	Books & Reference	06 Jul 2021
	SCCLD	4.3	7.3	5,000+	Books & Reference	09 Nov 2022
	مناهج كردستان	4.3	9.3	50,000+	Books & Reference	26 Mar 2021
	Liturgia de las Horas CEE	4.3	9.9	100,000+	Books & Reference	10 Nov 2022
	የአማርኛ መጽሐፍ ቅዱስ ማብራሪያ (Amharic	4.3	9.9	100,000+	Books & Reference	13 May 2022
	FamilySearch Get Involved	4.3	9.9	100,000+	Books & Reference	02 Nov 2022
	Casa del Libro	4.3	11.3	500,000+	Books & Reference	31 Oct 2022
	Bíblia Fiel Comentada	4.3	11.3	500,000+	Books & Reference	12 Nov 2017
	Olathe Public Library	4.3	7.3	5,000+	Books & Reference	08 Nov 2022
	World Coins	4.3	7.9	10,000+	Books & Reference	12 Nov 2022
	The Shepherd’s Rod Series	4.3	7.9	10,000+	Books & Reference	04 Nov 2022
	Nzema Bible	4.3	7.9	10,000+	Books & Reference	08 Nov 2022
	Dictionnaire Dioula / Jula	4.3	9.9	100,000+	Books & Reference	12 Dec 2017
	KJV - Spanish Bible	4.3	7.9	10,000+	Books & Reference	07 Nov 2022
	Hubble Space Telescope	4.3	9.3	50,000+	Books & Reference	11 Nov 2022
	Amuzgo Guerrero Bible	4.3	5.9	1,000+	Books & Reference	07 Nov 2022
	The Westminster Confession	4.3	7.3	5,000+	Books & Reference	12 Nov 2022
	Italian Dictionary - Offline	4.3	11.8	1,000,000+	Books & Reference	17 Nov 2011
	The Bible and Book of Mormon	4.3	9.2	50,000+	Books & Reference	10 Nov 2022