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

	Title	Score	Score (w/installs)	Installs	Category	Released
	iJakarta	3.3	7.5	100,000+	Books & Reference	26 Aug 2015
	ObsMapp	3.3	7.5	100,000+	Books & Reference	31 Aug 2011
	REV Bible App	4.4	7.5	5,000+	Books & Reference	07 May 2018
	CNC FANUC Troubleshooting	4.4	7.5	5,000+	Books & Reference	13 Jun 2022
	Stark Library	4.1	7.5	10,000+	Books & Reference	06 Feb 2017
	NLB Mobile •	2.8	7.4	500,000+	Books & Reference	02 Nov 2022
	MyPCPL	4	7.4	10,000+	Books & Reference	10 Jan 2015
	ChurchOne by SermonAudio	4.4	7.4	5,000+	Books & Reference	24 Nov 2019
	SDCL	4.4	7.4	5,000+	Books & Reference	11 Nov 2022
	Los Angeles Public Library	4	7.4	10,000+	Books & Reference	01 Feb 2020
	MyJCPL / JeffCo Public Library	4.3	7.4	5,000+	Books & Reference	24 Jan 2022
	CML Mobile	4	7.4	10,000+	Books & Reference	12 Mar 2016
	CRRL Mobile	4.4	7.4	5,000+	Books & Reference	08 Nov 2022
	Bloom Reader	4	7.4	10,000+	Books & Reference	03 Feb 2018
	Telugu Catholic Bible, Prayers	3.4	7.4	50,000+	Books & Reference	31 Oct 2022
	My FLP	4	7.4	10,000+	Books & Reference	10 Nov 2022
	One Library - Islamic Ebooks	4	7.4	10,000+	Books & Reference	28 Jun 2021
	Hazcheck DGL Lite	4	7.4	10,000+	Books & Reference	11 Nov 2022
	Pacific Pests Pathogens Weeds	4	7.4	10,000+	Books & Reference	04 Nov 2022
	Skull Osteology	4	7.4	10,000+	Books & Reference	10 Nov 2022