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

	Title	Score	Score (w/installs)	Installs	Category	Released
	eKatolik	4.8	13.3	1,000,000+	Books & Reference	18 Dec 2018
	صحيح البخاري	4.8	13.3	1,000,000+	Books & Reference	21 Mar 2013
	La Santa Biblia - NVI®	4.8	13.3	1,000,000+	Books & Reference	25 Dec 2020
	The Holy Quran - English	4.8	13.4	1,000,000+	Books & Reference	28 Apr 2011
	الأربعون النووية مع الشرح	4.9	13.4	1,000,000+	Books & Reference	20 Feb 2013
	La Biblia en Español	4.9	13.4	1,000,000+	Books & Reference	07 Feb 2013
	Sabbath School & PM	4.9	13.5	1,000,000+	Books & Reference	04 Nov 2022
	Dua & Azkar	4.9	13.5	1,000,000+	Books & Reference	30 Aug 2010
	مصحف المدينة | القران الكريم	4.9	13.5	1,000,000+	Books & Reference	06 Nov 2022
	المصحف المحمدي ورش	4.9	13.5	1,000,000+	Books & Reference	25 Mar 2016
	Bíblia King James Atual. - PDV	4.9	13.5	1,000,000+	Books & Reference	21 Jan 2016
	Libro Total AudioLibro eReader	4.9	13.6	1,000,000+	Books & Reference	10 Nov 2022
	আল হাদিস (Al Hadith)	4.9	13.6	1,000,000+	Books & Reference	04 Jun 2016
	Spanish Dictionary - Offline	4.4	13.6	5,000,000+	Books & Reference	03 Apr 2012
	Quran and Sunnah	4.9	13.6	1,000,000+	Books & Reference	05 Feb 2015
	네이버 - NAVER	3.7	13.7	100,000,000+	Books & Reference	06 Nov 2022
	Gita Seva : e-Books and Audio	5	13.7	1,000,000+	Books & Reference	23 Apr 2019
	مصحف التجويد الملون برواية ورش	5	13.7	1,000,000+	Books & Reference	18 Jul 2020
	Bíblia Almeida Atualizada: PDV	5	13.7	1,000,000+	Books & Reference	21 Dec 2015
	Read Listen Quran قرآن كريم	4.5	13.8	5,000,000+	Books & Reference	24 Apr 2023