Which Reference app on the App Store has the best ASO?

Hallow: Prayer & Meditation has the highest ASO score (84/100) among the top-charting Reference apps on the App Store. The list ranks the category's chart leaders by how well their store listings are optimized.

Ranked by ASO score · App Store · 2026

Best Reference apps on iOS, ranked by ASO

The App Store's top-charting Reference apps, ranked not by downloads but by how well each one is optimized.

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Top Reference apps on the App Store by ASO score

Seeded from the App Store's Reference top charts (free + paid), then ranked by ASO score. The "by downloads" position shows where each app sits in the chart, so you can see the gap between popularity and optimization.

1
Hallow: Prayer & MeditationApp Store#1 by downloadsHallow, Inc.
84View report
2
Merlin Bird ID by Cornell LabApp Store#1 by downloadsCornell University
84View report
3
Bible Widgets: Verses & PrayerApp Store#16 by downloadsMotivation Apps Free
81View report
4
Blessed - Daily Verse & PrayerApp Store#25 by downloadsEverblessed Technology Inc.
79View report
5
Ancestry: Family History & DNAApp Store#4 by downloadsAncestry.com
78View report
6
Bible Chat: Daily DevotionalApp Store#5 by downloadsBook Vitals Inc.
77View report
7
FoilSnap: TCG Card ScannerApp Store#16 by downloadsNext Vision Limited
77View report
8
Voice Translator: AI TranslateApp Store#22 by downloadsBPMobile
77View report
9
e-Sword LT: Bible Study to GoApp Store#2 by downloadsRick Meyers
76View report
10
HoloDex - TCG Scan & CollectApp Store#7 by downloadsMAVELLI FZCO
76View report
11
Ascension: Catholic BibleApp Store#3 by downloadsAscension Publishing Group, LLC
75View report
12
CoinIn: Coin Scan IdentifierApp Store#6 by downloadsVortemol Limited
75View report
13
Bible Note: Sermon NotesApp Store#19 by downloadsNote AI
74View report
14
Bible Path: Prayers & WidgetsApp Store#20 by downloadsDEEP FLOW SOFTWARE SERVICES
74View report
15
Creed: Bible Chat & CompanionApp Store#10 by downloadsLemon Tree Labs Inc
73View report
16
PSA: Card Scanner & GradingApp Store#14 by downloadsPSA
73View report
17
Whitepages: People SearchApp Store#18 by downloadsWhitepages.com
73View report
18
CCW – Concealed Carry 50 StateApp Store#5 by downloadsWorkman Consulting LLC
72View report
19
Translate Now - AI TranslatorApp Store#2 by downloadsAir Apps Systems
71View report
20
Bible Bff-Modern Bible StoriesApp Store#15 by downloadsIdea Garden LLC
71View report
21
Dwell: Audio BibleApp Store#24 by downloadsDwell App, LLC
71View report
22
Knot IQ - The Bear EssentialsApp Store#4 by downloadsThe Bear Essentials Co. LTD
70View report
23
Duomo: Daily Prayer & BibleApp Store#12 by downloadsDUOMO APP LIMITED
70View report
24
Cardly AI: Sports Card ScannerApp Store#25 by downloadsScate
70View report
25
Collectr - TCG Collector AppApp Store#6 by downloadsCollectr
69View report

Ranked by ASO score among Reference chart leaders on the App Store. Scores measure title, subtitle or short description, keyword coverage, description, screenshots and visuals, freshness, and metadata completeness. Corpus refresh: 6/9/2026.

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