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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Thaqalayn Hadith Library	4.6	7.8	5,000+	Books & Reference	29 Oct 2022
	Uncover - Bookish App	4.2	7.8	10,000+	Books & Reference	13 Apr 2022
	findhelp	4.2	7.7	10,000+	Books & Reference	01 Jun 2020
	Ventilator Training Alliance	4.2	7.7	10,000+	Books & Reference	08 Apr 2020
	NGC	3.6	7.7	50,000+	Books & Reference	01 Nov 2022
	HyRead 電子書 - 立即借圖書館小說雜誌影音書	2.9	7.7	500,000+	Books & Reference	03 Nov 2022
	Semu Audiobooks & Podcasts	4.2	7.7	10,000+	Books & Reference	15 Sep 2021
	P-T Calculator	4.2	7.7	10,000+	Books & Reference	30 Mar 2018
	Topical Bible	4.2	7.7	10,000+	Books & Reference	31 Oct 2022
	Orthodox Prayer Book	4.5	7.7	5,000+	Books & Reference	31 Oct 2022
	MiTek Builder Products	4.5	7.7	5,000+	Books & Reference	13 Jan 2016
	YHWH Sacred Scriptures	3.6	7.7	50,000+	Books & Reference	07 Nov 2022
	MyLink	4.2	7.7	10,000+	Books & Reference	04 Nov 2022
	Sgaw Karen Bible (CL)	4.2	7.7	10,000+	Books & Reference	12 Nov 2022
	Samoan Bible	4.2	7.7	10,000+	Books & Reference	10 Nov 2022
	Amharic Holy Bible (Ethiopian)	4.2	7.7	10,000+	Books & Reference	10 May 2016
	Zad-e-Rah	4.2	7.7	10,000+	Books & Reference	16 Apr 2014
	BibliaDeEstudio	4.2	7.7	10,000+	Books & Reference	12 Mar 2018
	James Webb Space Telescope	4.2	7.7	10,000+	Books & Reference	18 Oct 2022
	Nyungwe Bible	4.2	7.7	10,000+	Books & Reference	23 Feb 2022