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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Dioula Bible	0	0.0	5,000+	Books & Reference	03 Mar 2018
	Digestive Endoscopy	3.6	6.6	10,000+	Books & Reference	06 Nov 2022
	Digby® by OCLC®	4.4	6.0	1,000+	Books & Reference	12 Jul 2017
	Difela	0	0.0	100,000+	Books & Reference	12 Nov 2022
	Die-Bibel.de	3.7	8.5	100,000+	Books & Reference	16 Oct 2016
	Die Bybel ‘53, ‘83, ABA, 2020	0	0.0	100,000+	Books & Reference	12 Nov 2022
	Dicziunari Rumantsch	0	0.0	5,000+	Books & Reference	11 Dec 2021
	DictTango	4.7	6.5	1,000+	Books & Reference	03 Jun 2020
	Dictionnaire Ninkare	0	0.0	1,000+	Books & Reference	13 Dec 2017
	Dictionnaire Mooré franç Engl	0	0.0	50,000+	Books & Reference	13 Dec 2017
	Dictionnaire Kusaal	0	0.0	1,000+	Books & Reference	13 Dec 2017
	Dictionnaire Kassem	0	0.0	1,000+	Books & Reference	13 Dec 2017
	Dictionnaire Gourmanchema	0	0.0	1,000+	Books & Reference	11 Mar 2021
	Dictionnaire Fulfulde	4.1	9.5	100,000+	Books & Reference	11 Dec 2017
	Dictionnaire Dioula / Jula	4.3	9.9	100,000+	Books & Reference	12 Dec 2017
	Dictionary - WordWeb	4.4	13.6	5,000,000+	Books & Reference	20 Jan 2012
	Dicta Illuminate	0	0.0	500+	Books & Reference	06 Nov 2022
	DICO LSQ (version d'essai)	0	0.0	10,000+	Books & Reference	21 May 2019
	Diccionario RAE y ASALE (DLE)	4.6	14.3	5,000,000+	Books & Reference	01 Nov 2022
	Diccionari Normatiu Valencià	0	0.0	100,000+	Books & Reference	31 Oct 2022