Top Paid Reference iPad Apps Ranking in Bulgaria

See the full list of Bulgaria Top Paid iPad Reference apps for October 11, and read the full analysis below

Last updated : October 11, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	WolframAlpha ClassicWolfram Group LLC	Reference	1	=
2	2	Atlas Pro: Maps & FactsAppventions	Reference	2	=
3	3	AirportsApplicate Ltd	Reference	3	=
4	4	Art Authority for iPadArt Authority LLC	Reference	4	=
5	5	Knots 3DDavid Boren	Reference	5	=
6	6	LDOCEEnfour, Inc.	Reference	6	-
7	7	The World HDDave Brown	Reference	7	1
8	8	ArtPose Proshawn ogle	Reference	8	1
9	9	Dictionary and Thesaurus ProFarlex, Inc.	Reference	9	1
10	10	Barefoot World AtlasBarefoot Books Inc.	Reference	10	1
11	11	e-Sword HD: Bible Study to GoRichard Meyers	Reference	11	1
12	12	Prof Brian Cox's UniverseHarper Collins Publishers Limited	Reference	12	1
13	13	ArtPoseshawn ogle	Reference	13	1
15	14	ArtPose Female Editionshawn ogle	Reference	15	1
16	15	German Learner's DictionaryLangenscheidt-Verlag Gesellschaft m.b.H.	Reference	16	1
17	16	WordWeb Audio DictionaryAntony Lewis	Reference	17	1
18	17	Time.isEven Scharning	Reference	18	1
19	18	The Animator’s Survival KitFaber and Faber	Reference	19	1
20	19	English / French dictionaryEditions Larousse	Reference	20	1
21	20	Animated Knots by Grog HDGrog LLC	Reference	21	1
22	21	World Book: CIA Factbook贤安陈	Reference	22	1
23	22	How to Tie a Tie Advanced ProDamir Nigomedyanov	Reference	23	1
24	23	Wikipanion Plus for iPadRobert Chin	Reference	24	1
25	24	Le ConjugueurBrewalan Le Dru	Reference	25	1
26	25	Airplane Flying HandbookCalculated Industries, Inc.	Reference	26	1
27	26	Chambers ThesaurusAntony Lewis	Reference	27	1
28	27	LuminosWobbleworks LLC	Reference	28	1
29	28	Pilot HandbookCalculated Industries, Inc.	Reference	29	1
30	29	Collins Bird GuideNatureGuides Ltd.	Reference	30	1
31	30	Aviation DictionaryAviation Supplies and Academics, Inc.	Reference	31	1
32	31	Diplomacy & World FactsClint Bagwell Consulting	Reference	32	1
33	32	Leonardo da Vinci: AnatomyNatureGuides Ltd.	Reference	33	1
34	33	Boater's Pocket ReferenceCalculated Industries, Inc.	Reference	34	1
35	34	Offline TranslateInfinite Loop Development Ltd	Reference	35	1
36	35	SeamanshipCalculated Industries, Inc.	Reference	36	1
37	36	Collins French DictionaryMobiSystems, Inc.	Reference	37	1
38	37	Merriam-Webster Dictionary+Merriam-Webster, Inc.	Reference	38	1
39	38	Forvo PronunciationForvo Media SL	Reference	39	1
40	39	Collins Dictionary & ThesaurusMobiSystems, Inc.	Reference	40	1
41	40	Navigation RulesCalculated Industries, Inc.	Reference	41	1
42	41	Oxford Deluxe (ODE and OTE)Enfour, Inc.	Reference	42	1
43	42	DictionnaireTypi Dev	Reference	43	1
44	43	Collins Italian-EnglishUltralingua, Inc.	Reference	44	1
45	44	Collins-Robert ConciseUltralingua, Inc.	Reference	45	1
46	45	MC - Latest Furniture DLC ModsChi Kau Wan	Reference	46	1
47	46	Brian Cox's Wonders of LifeHarper Collins Publishers Limited	Reference	47	1
48	47	World Factbook & Atlas HDJDMI Kft.	Reference	48	1
49	48	AviationCodeLars Hansen	Reference	49	1
50	49	German Grammar for iPadMacMedia	Reference	50	1
51	50	Collins Greek DictionaryMobiSystems, Inc.	Reference	51	1
52	51	SkySafari 7 ProSimulation Curriculum Corp.	Reference	52	1

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Top Paid iOS Reference Apps Ranking in Bulgaria: October 11 Ranking Analysis

WolframAlpha Classic is the top Paid Reference iOS app in Bulgaria for October 11, since it's ranking did not change by 0 positions since last month. WolframAlpha Classic is ranked in the Reference apps category, and was developed by Wolfram Group LLC.

Atlas Pro: Maps & Facts rank has did not change to 2nd position in Bulgaria for October 11, which is a change of 0 positions in global ranking since last month. Atlas Pro: Maps & Facts is published by Appventions and ranked under the Reference apps category in iOS in Bulgaria

Airports is last of the top 3 Paid Reference apps in Apple Store ranking in Bulgaria for this month, after it's rank did not change by 0 positions since last month