Last updated: June 17, 2026

App Store Ranking: The Top Paid Reference Apps in the United States

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Rank			Rating
1	=	e-Sword LT: Bible Study to Go by Rick Meyers	4.8
2	=	Knot IQ - The Bear Essentials by The Bear Essentials Co. LTD	4.8
3	2	Knots 3D by Nynix	4.9
4	=	SkySafari by Simulation Curriculum Corp.	4.7
5	2	SkySafari 8 Pro by Simulation Curriculum Corp.	4.7
6	4	Daily Readings by Greek Orthodox Archdiocese of America	4.2
7	10	FAR/AIM by ASA	3.3
8	2	CCW – Concealed Carry 50 State by Workman Consulting LLC	4.8
9	11	Merriam-Webster Dictionary+ by Merriam-Webster, Inc.	4.8
10	1	Animated Knots by Grog by Grog LLC	4.8
11	4	SkyView® Satellite Guide by Terminal Eleven LLC	4.2
12	4	Sibley Birds 2nd Edition by mydigitalearth.com	4.9
13	1	Fighter Verses: memorize Bible by Truth78	4.9
14	2	MyRallyCoach by Brook-Schwartz Design, Inc.	4.4
15	3	Webster's 1828 Dictionary USA by Nasda Studios	4.2
16	8	Wise Words for Moms by Shepherd Press Apps	4.8
17	1	DRR Rescue by Tom PENDLEY	4.9
18	11	A NEC® 2017 Quick Reference by Alan Cave	3.5
19	31	Army Ranger Handbook by Calculated Industries	4.9
20	3	RhymeZone by Merriam-Webster, Inc.	4.7
21	18	ACNH Travel Guide by Jeffrey Kuiken	4.9
22	4	Purdue Turf Doctor by Purdue University	2.0
23	12	Life Application Study Bible by Bible App Labs LLC	4.9
24	17	Color Wheel by Roman Sevastyanov	4.8
25	12	World Map Pro Edition by Appventions	4.7
26	1	SCRABBLE Dictionary by Merriam-Webster, Inc.	2.9
27	12	Forvo Pronunciation by Forvo Media SL	3.7
28	4	Pealim — Hebrew Verb Forms by Valeriia Skrobova	4.7
29	new	Kicker U by Kicker	2.3
30	8	AFI Explorer by William Walker	4.7
31	23	Collins Bird Guide by NatureGuides Ltd.	4.0
32	13	iMissal Catholic by Cantcha, Inc.	4.4
33	10	Prayer Times Qibla Compass Pro by FATIMA OMER APPS LLC	4.6
34	11	Circuit Colors by Francisco Alcala	3.7
35	30	Navigation Rules Pro by Calculated Industries	4.8
36	8	SkySafari 7 Pro by Simulation Curriculum Corp.	4.6
37	new	Aircraft Status by Raghed Al Kaasamani	4.8
38	9	Penny Puss 2.0 by Wendy Little	4.6
39	37	The Forest Companion App by Colby Maloy	4.7
40	=	Gammon API Gravity Calculator by Gammon Technical Products	4.0
41	14	Lost Person Behavior by dbS Productions	4.3
42	16	Himnario IDMJI by Librería y Papelería Futuro Ltda	4.9
43	31	Posted! - List Pro & Anti-Gun by Workman Consulting LLC	4.7
44	31	Unofficial Palia Notebook by Kristina Frye	5.0
45	11	ShiftLock by Mark Knowles	3.2
46	10	ARS FOG by Advanced Rescue Solutions	5.0
47	new	BimmerRefs by Manuel Rodriguez	3.9
48	21	KRSUOR by Slade Klinksiek	5.0
49	new	TCA Plus by Josh Lefler	4.8
50	6	USA Pocket Maps Pro by Appventions	4.4
51	new	Chirp! Bird Songs & Calls USA by Spiny Software Ltd	4.7
52	6	CT LAW by Benjamin DelMonte	4.6
53	new	Bar Exam Essay Rules by Edmond Aruffo	4.8
54	17	Army NCO Tools & Guide by Polemics Applications LLC	4.1
55	new	Railmap for Open Railway Map by Florian Chrometz	4.8
56	new	ListenToChurch Pro by Darren Wiebe	4.0
57	new	Unicode Character Viewer by Fall Day Software Inc.	2.5
58	28	St. Josemaria by Jorge Panayotti	4.8
59	28	LEO Geomatch by Calvin You	4.0
60	8	Navigation Rules by Calculated Industries	4.8
61	new	Half-Staff Flag Alerts by Apps4World	4.5
62	3	WolframAlpha Classic by Wolfram Group LLC	4.1
63	6	1828 Dictionary - Webster's by Apps4World	4.8
64	=	Strong's Concordance by Glen Ramsay	3.4
65	new	Oxygen Calculation Tool by Joshua Savko	4.8
66	new	The Warbler Guide by Princeton University Press	4.5
67	46	Army Publications by Polemics Applications LLC	3.0
68	new	Collins-Robert Concise by Ultralingua, Inc.	4.7
69	10	AFV Recognition by Watch and Shoot Developments LTD	4.5
70	48	Actions: The Actors’ Thesaurus by FirstyWork	3.3
71	19	NYCFireBox by Pioneer Mobile Applications, LLC	3.9
72	new	Horse Side Vet Guide by Thal Enterprises Inc.	4.4
73	new	RAL iColours by Colorix SA	1.0
74	41	HazMat Reference by ThatsMyStapler Inc.	4.8
75	new	Touch Bible: KJV+ Concordance by Patrick Franklin	4.5
76	new	Touch Bible Loaded: Level Up! by Patrick Franklin	4.4
77	new	myDuaa: Fortress of a Muslim \| حصن المسلم by IhsaanFusion	4.8
78	new	WCRL® Rally Dog Obedience by Blue Ribbon Dogs	5.0
79	new	eGuide to Birds of East Africa by mydigitalearth.com	2.8
80	new	Dictionary Universal by Dmitry Zhuk	4.7
81	new	The World HD by Opicury Software	4.4
82	new	Incode by Outcode by Sang Tran	1.8
83	new	Le Conjugueur by Brewalan Le Dru	3.4
84	new	GoSatWatch Satellite Tracking by GoSoftWorks	3.7
85	55	Precept Bible by Prolificat Limited	4.9
86	new	Army Tactics & Doctrine by Polemics Applications LLC	0.0
87	new	Memorare by Matthew Ayers	5.0
88	new	InspireMeEveryday by Sang Hun Pak	0.0
89	new	Electrical Wiring Codes by Pedro Carrazana	0.0
90	59	Army Warrior Tasks by Polemics Applications LLC	5.0
91	new	Congress Pro by Cohen Research Group	4.1
92	new	The CIA World Factbook by 贤安陈	3.6
93	new	Памятка ГИБДД: КоАП, ПДД, НПА by Karina Balkarova	0.0
94	new	N Numbers by Post River Software	3.2
95	new	Net Knots by PRO-KNOT	4.6
96	new	Collins COBUILD Dictionary by MobiSystems, Inc.	4.3
97	new	Chambers Thesaurus by Antony Lewis	4.9

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