Reference · Ranking board
Biggest in Reference
The heavyweights of the Reference category, measured in gigabytes.
Apps considered
21,841
Qualifying rule
A Reference app with a real file size.
Recomputed
15 Nov 2026
Confidence
High · direct measure
The board
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1
易经学:曾仕强讲解易经的奥秘
敬超 薛
3.5 GB download
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2
Offline Translator ASAP
Andres Narvaez
3.5 GB download
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3
BWP
NatureGuides Ltd.
3.3 GB download
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4
All Birds North. South America
Sunbird Images OHG
3.3 GB download
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5
Musicals @ LCS
Lakefield College School
2.9 GB download
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6
Untethered LLM
Seth Farrington18896201822
2.8 GB download
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7
All Birds Colombia field guide
Sunbird Images OHG
2.6 GB download
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8
موسوعة القضاء
wagdy agban
2.6 GB download
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9
SkySafari 8 Pro
Simulation Curriculum Corp.
2.4 GB download
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10
SkySafari 7 Pro
Simulation Curriculum Corp.
2.4 GB download
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11
askM: Aviation Manuals AI
Philippe Le Gall
2.3 GB download
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12
Fairy Dictionary For Wikipedia
Mohannad Daghistany
2.3 GB download
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13
iGarten
Garzotto GmbH
2.2 GB download
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14
The AMRICC Centre Virtual Tour
Bloc Digital
2.2 GB download
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15
All Birds Ecuador field guide
Sunbird Images OHG
2.1 GB download
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16
Vedute — Etchings of Rome
Dzianis Milasheuski
2.1 GB download
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17
WikiMed
Wikimedia CH
2.0 GB download
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18
Milky Way: Cosmic Playground
Panatpong Jantarawattanawanich
2.0 GB download
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19
Astrophotographer’s Universe
NatureGuides Ltd.
2.0 GB download
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20
All Birds Venezuela - guide
Sunbird Images OHG
2.0 GB download
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21
Risuscitò
XSGames
2.0 GB download
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22
OW Heroes Companion
Alexander Wallace
2.0 GB download
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23
Minnesota Wildflowers Info.
MN Flora Group LLC
1.9 GB download
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24
Vogelführer Birdlife Schweiz
Sunbird Images OHG
1.9 GB download
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25
BIRD SONGS Europe North Africa
Sunbird Images OHG
1.9 GB download
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26
Sasol eBirds Southern Africa
mydigitalearth.com
1.9 GB download
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27
성경관주검색기
jong ku JIN
1.9 GB download
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28
Luminos Pro
Wobbleworks LLC
1.8 GB download
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29
Dictionnaire Junior Larousse
Editions Larousse
1.8 GB download
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30
Reef Guide
Harald Feiste
1.8 GB download
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31
大辞泉
HMDT Co., Ltd.
1.8 GB download
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32
Quran Majeed -Qari Abdul Basit
Pakistan Data Management Services
1.8 GB download
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33
iBird Classic Pro
Mitch Waite Group
1.8 GB download
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34
iBird Ultimate Guide to Birds
Mitch Waite Group
1.8 GB download
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35
iBird Pro Guide to Birds
Mitch Waite Group
1.7 GB download
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36
Leonardo da Vinci: Anatomy
NatureGuides Ltd.
1.7 GB download
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37
Privacy Act 1988 Reference
Aotol Pty Ltd
1.7 GB download
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38
Treelate - Offline Translator
Treelet
1.7 GB download
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39
Presidents & First Ladies
Historycentral.com
1.7 GB download
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40
Roberts Birds
High Branching cc
1.6 GB download
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41
Quran Audio - Sheikh Abdul Basit
Pakistan Data Management Services
1.6 GB download
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42
All Birds UK - the Photo Guide
Sunbird Images OHG
1.6 GB download
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43
Flora Helvetica
Haupt Verlag AG
1.6 GB download
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44
BG Experience™
BG Products, Inc.
1.6 GB download
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45
郭德纲相声:全部离线收听,德云社最新相声合集
敬超 薛
1.6 GB download
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46
Calvin Opera
jeong youngoh
1.6 GB download
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47
Mallee Plants of SA and Vic.
William Higham
1.6 GB download
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48
Legislation HK 香港法例
Lap Tak Cheung
1.5 GB download
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49
PikaDex - Dex for every game!
Daniel Byon
1.5 GB download
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50
Mars Atlas: 3D Map & Rovers
SOICHIRO NISHI
1.5 GB download
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51
世界名画鉴赏
继岩 孙
1.5 GB download
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52
All Birds Guianas
Sunbird Images OHG
1.5 GB download
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53
RetroChecker
Emanuel Schleussinger
1.5 GB download
-
54
All Birds Sweden - Photo Guide
Sunbird Images OHG
1.5 GB download
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55
圣经The Holy Bible国语朗读有声高清全集版
水萍 林
1.5 GB download
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56
All Birds Germany
Sunbird Images OHG
1.4 GB download
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57
圣经国语(普通话)有声朗读新约旧约全集
伟 徐
1.4 GB download
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58
Stewart Australian Bird Calls
mydigitalearth.com
1.4 GB download
-
59
TheTreeApp SA: Tree Identifier
High Branching cc
1.4 GB download
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60
All Birds Scotland Photo Guide
Sunbird Images OHG
1.4 GB download
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61
Quran Audio - Sheikh Abu Bakr Shatry
Pakistan Data Management Services
1.4 GB download
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62
Früchte und Beeren PRO
NATURE MOBILE
1.4 GB download
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63
BirdPro
High Branching cc
1.4 GB download
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64
3 Circle Problem
Hotsource ESD
1.4 GB download
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65
佛经佛咒大全 - 佛学修行者必备
莹 李
1.4 GB download
-
66
Lexirus 俄汉词典
泽文 肖
1.4 GB download
-
67
Pizzey and Knight Birds of Aus
Gibbon Multimedia Pty Ltd
1.3 GB download
-
68
NABU Vogelwelt
Sunbird Images OHG
1.3 GB download
-
69
Birdly - BirdLife Australia
Sunbird Images OHG
1.3 GB download
-
70
The Pyramids
NatureGuides Ltd.
1.3 GB download
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71
英文有声圣经(中英文双显, 字幕同步)
hui liu
1.3 GB download
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72
Stuarts’ African Mammals
mydigitalearth.com
1.3 GB download
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73
LDOCE (InApp)
English Channel, Inc.
1.3 GB download
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74
LDOCE
Enfour, Inc.
1.3 GB download
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75
Birds of Ireland Field Guide
Sunbird Images OHG
1.3 GB download
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76
减肥计划:瘦身达人帮您健身,健康美容食谱小诀窍
敬超 薛
1.3 GB download
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77
新概念英语-nce全四册轻松学习写作
江文 王
1.3 GB download
-
78
Canadian Citizenship-Test 2020
Davy Rodenko
1.3 GB download
-
79
Rope Rescue CZ
APPKEE s.r.o.
1.3 GB download
-
80
Quran Rehal: Mushaf & Tafsir
NVAPPS LTD
1.3 GB download
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81
圣经广东话(粤语)朗读
水萍 林
1.3 GB download
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82
RELAYCARS®
Evox Productions LLC
1.3 GB download
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83
Handy Bible Chinese Pro 隨手讀聖經
Vincent Chiu
1.3 GB download
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84
Furigana Extension
Jumpei Adachi
1.2 GB download
-
85
Vogels van Nederland en België
Sunbird Images OHG
1.2 GB download
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86
Collins Bird Guide
NatureGuides Ltd.
1.2 GB download
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87
圣经广东话(粤语) 朗读版 The Holy Bible
伟 徐
1.2 GB download
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88
Wordverse
Furnace Creek Software LLC
1.2 GB download
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89
广场舞:离线视频教学,专业舞者教您跳广场舞
敬超 薛
1.2 GB download
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90
上下五千年-世界历史
强 马
1.2 GB download
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91
Offline Quran Audio Reader Pro
BEKART TECH BILISIM TEKNOLOJI INSAAT TICARET LIMITED SIRKETI
1.2 GB download
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92
Pilzführer Deutschland, Pilze!
Sunbird Images OHG
1.2 GB download
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93
محمود الحصري - بدون انترنت
Abdulrahman Alsaab
1.2 GB download
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94
Quran Audio - Sheikh Minshawi
Pakistan Data Management Services
1.2 GB download
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95
SpokenWord Audio Bible KJV
George Dimidik
1.2 GB download
-
96
SkySafari 8 Plus
Simulation Curriculum Corp.
1.2 GB download
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97
Ois'App - Oiseaux de France
Sunbird Images OHG
1.2 GB download
-
98
Pilzführer Schweiz – Pilze Pro
Sunbird Images OHG
1.2 GB download
-
99
英汉・万词王:五百万词条的离线英汉词典
晶晶 殷
1.1 GB download
-
100
All birds CH - photo guide
Sunbird Images OHG
1.1 GB download
14 Nov 2026
- 1易经学:曾仕强讲解易经的奥秘
- 2Offline Translator ASAP
- 3BWP
- 4All Birds North. South America
- 5Musicals @ LCS
- 6Untethered LLM
1st14th
What the data shows
▲What the data shows
- The leader is a genuine outlier: 易经学:曾仕强讲解易经的奥秘 posts 2.4× the download of the typical entry on this board (a median of 1.5 GB download).
- From top to bottom, this top 100 runs from 3.5 GB down to 1.1 GB.
- Sunbird Images OHG is the most represented maker here, with 19 apps in the top 100.
How this board is measured
- Metric
- The largest downloads in Reference.
- Qualifies
- A Reference app with a real file size.
- Why it matters
- The heavyweights of the Reference category, measured in gigabytes.
- Known limits
- Reflects public listing data only; a figure we read, never one we estimate. Listings are read from Apple’s public metadata and are not restricted to a single storefront. Methodology →