Top Reference iPhone Apps Ranking in United Kingdom

See the full list of United Kingdom iPhone Reference apps for April 19, and read the full analysis below

Last updated : April 19, 2026

Store Rank		App and Publisher	Category	Store Rank	Change
1	1	Merlin Bird ID by Cornell LabCornell University	Reference	1	=
2	2	Google TranslateGoogle LLC	Reference	2	=
3	3	Collectr - TCG Collector AppCollectr Inc	Reference	3	1
4	4	GOV.UKGovernment Digital Service	Reference	4	1
5	5	HoloDex - TCG Scan & CollectMAVELLI - FZCO	Reference	5	2
6	6	Translate Now - AI TranslatorAIR APPS SYSTEMS, UNIPESSOAL, LDA	Reference	6	1
7	7	FoilSnap: TCG Card ScannerNext Vision Limited	Reference	7	1
8	8	BibleLife.Church	Reference	8	2
9	9	Bird Sounds Identifier Call IDNhu Nguyen Thi	Reference	9	5
10	10	Birda - Bird Watching AppChirp Birding Ltd	Reference	10	=
11	11	CoinSnap: Coin IdentifierNext Vision Limited	Reference	11	=
12	12	InstantTranslator:AI TranslateAPPLABS LIMITED	Reference	12	3
13	13	Ancestry: Family History & DNAAncestry.com Operations Inc.	Reference	13	=
14	14	Picture Bird: Bird identifierNext Vision Limited	Reference	14	2
15	15	Night SkyiCandi Apps Ltd.	Reference	15	7
16	16	CCN: TCG & Collectible AlertsCrep Chief Notify LTD	Reference	16	4
17	17	EveryScan・Identifier & AI LensConlan Limited	Reference	17	1
18	18	CoinIn: Coin Scan IdentifierVortemol Limited	Reference	18	2
19	19	Deen Buddy - Quran & PrayerZAMZAM TECHNOLOGIES LLC	Reference	19	4
20	20	Sky Tonight - Stargazing GuideVito Technology Inc.	Reference	20	18
21	21	AntiqSnap: Antique IdentifierNext Vision Limited	Reference	21	2
22	22	PriceCharting: TCG, Games+PriceCharting LLC	Reference	22	3
23	23	Muslim Pro: Quran & AthanBitsmedia Pte Ltd	Reference	23	6
24	24	Lens AI: Identify AnythingXLABS DIJITAL HIZMETLER ANONIM SIRKETI	Reference	24	3
25	25	PSA: Card Scanner & GradingCollectors Universe, Inc	Reference	25	10
26	26	Translate AI - Live TranslateHEYOS YAZILIM HIZMETLERI TICARET LIMITED SIRKETI	Reference	26	2
27	27	Acorn TCG ‒ Card Scanner AppJuanjo Valino	Reference	27	1
28	28	PlantAI: Identifier & DiagnoseGlority Global Group Ltd.	Reference	28	1
29	29	Spydus LibraryCivica UK	Reference	29	2
30	30	Bible Chat: Daily DevotionalBook Vitals Inc.	Reference	30	1
31	31	Voice Translator: AI TranslateBP Mobile LLC	Reference	31	3
32	32	Rare Candy: Scan Pokémon CardsRare Candy LLC	Reference	32	9
33	33	Sky GuideFifth Star Labs LLC	Reference	33	24
34	34	Talk & Translate AI TranslatorMobiSystems, Inc.	Reference	34	2
35	35	Translate Voice: AI TranslatorHAPPY TOOLS HK LIMITED	Reference	35	11
36	36	Dex - for TCG CollectorsPedro Carrasco	Reference	36	6
37	37	Kuli Kuli - Travel TranslatorShanghai Ruoyou Network Technology Co., Ltd.	Reference	37	7
38	38	DeepL TranslateDeepL SE	Reference	38	10
39	39	Blood Sugar Tracker-AI HealthINTERNATIONAL ASSOCIATION OF MANAGEMENT SCIENCE AND ENGINEERING TECHNOLOGY LIMITED	Reference	39	=
40	40	TCG Card Identifier ValueHa Vu Thi Thu	Reference	40	10
41	41	Live Translator - AI TranslateDigitalSail (HK) Limited	Reference	41	2
42	42	Bible Path: Prayers & WidgetsDEEP FLOW SOFTWARE SERVICES - FZCO	Reference	42	26
43	43	HappyMood - All Games LibraryCalliope State School	Reference	43	16
44	44	Faithe: Bible Videos & StudyTightrope Interactive	Reference	44	=
45	45	Simran - Sikh AI ChatFocusPledge LLC	Reference	45	8
46	46	eBirdCornell University	Reference	46	8
47	47	FindmypastFINDMYPAST LIMITED	Reference	47	9
48	48	Duomo: Bible & Daily DevotionsDUOMO APP LIMITED	Reference	48	7
49	49	MyHeritage: Family Tree & DNAMyHeritage Ltd	Reference	49	2
50	50	VinylSnap: Scan & Value RecordNext Vision Limited	Reference	50	26

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Top iOS Reference Apps in United Kingdom: Ranking Analysis for April 19

Merlin Bird ID by Cornell Lab is the top iOS Reference app in United Kingdom for April 19, since it's ranking did not change by 0 positions since last month. Merlin Bird ID by Cornell Lab is ranked in the Reference apps category, and was developed by Cornell University.

Google Translate rank has did not change to 2nd position in United Kingdom for April 19, which is a change of 0 positions in ranking since last month. Google Translate is published by Google LLC and ranked under the Free Reference apps category in iOS in United Kingdom

Collectr - TCG Collector App is last of the top 3 Free Reference apps in Apple Store ranking in United Kingdom for this month, after it's rank increased by 1 positions since last month