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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Diyanet Kitaplık	2.6	6.0	100,000+	Books & Reference	28 Apr 2020
	Aardvark Book Club	3.5	6.0	5,000+	Books & Reference	13 Sep 2022
	TreeView	3.2	5.9	10,000+	Books & Reference	07 Nov 2022
	Columbus Air Force Base	4.3	5.9	1,000+	Books & Reference	03 Nov 2022
	St. Mary's County Library	4.3	5.9	1,000+	Books & Reference	02 Nov 2022
	Fishes of Montana	4.3	5.9	1,000+	Books & Reference	05 Nov 2022
	Amuzgo Guerrero Bible	4.2	5.9	1,000+	Books & Reference	07 Nov 2022
	USDA Civil Rights	4.8	5.9	500+	Books & Reference	30 Sep 2020
	Chabad.FM - Chitas & Rambam	4.3	5.9	1,000+	Books & Reference	10 Nov 2017
	Daily Catholic Readings, Refle	2.7	5.8	50,000+	Books & Reference	07 Nov 2022
	Library Connection Mobile	4.2	5.8	1,000+	Books & Reference	05 Nov 2022
	HCPLibrary	4.2	5.8	1,000+	Books & Reference	12 Nov 2022
	DCPL Mobile	4.2	5.8	1,000+	Books & Reference	02 Nov 2022
	Bentonville Library	4.2	5.8	1,000+	Books & Reference	09 Nov 2022
	CA Peace Officers Sourcebook	4.2	5.8	1,000+	Books & Reference	04 Nov 2022
	Navjyoti	4.2	5.8	1,000+	Books & Reference	01 Nov 2022
	California Military Department	4.2	5.8	1,000+	Books & Reference	05 Nov 2022
	SPL Mobile	4.2	5.8	1,000+	Books & Reference	05 Nov 2022
	Belleville Public Library	4.2	5.8	1,000+	Books & Reference	11 Nov 2022
	Mam Todos Santos Bible	4.2	5.8	1,000+	Books & Reference	04 Jul 2017