Reference

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Top 100 Paid Reference Apps

Sky Guide: View Stars Night or Day - Fifth Star Labs LLC
Sky Guide: View Stars Night or Day – Fifth Star Labs LLC
no app image

Rank: 1

Category: Reference

Released: 2013-05-06

Price: $1.99

WolframAlpha - Wolfram Group LLC
WolframAlpha – Wolfram Group LLC
no app image

Rank: 2

Category: Reference

Released: 2009-10-18

Price: $2.99

The Night Sky - iCandi Apps
The Night Sky – iCandi Apps
no app image

Rank: 3

Category: Reference

Released: 2011-11-01

Price: $0.99

iHandy Translator Pro - iHandy Inc.
iHandy Translator Pro – iHandy Inc.
no app image

Rank: 4

Category: Reference

Released: 2010-12-10

Price: $1.99

Night Sky 2 - iCandi Apps
Night Sky 2 – iCandi Apps
no app image

Rank: 5

Category: Reference

Released: 2013-08-01

Price: $0.99

Merriam-Webster Dictionary & Thesaurus - Merriam-Webster, Inc.
Merriam-Webster Dictionary & Thesaurus – Merriam-Webster, Inc.
no app image

Rank: 6

Category: Reference

Released: 2011-12-08

Price: $3.99

Ultimate Terraria Guide - Craig Kerns
Ultimate Terraria Guide – Craig Kerns
no app image

Rank: 7

Category: Reference

Released: 2011-06-14

Price: $1.99

Dictionary.com Dictionary & Thesaurus Premium - Dictionary.com, LLC
Dictionary.com Dictionary & Thesaurus Premium – Dictionary.com, LLC
no app image

Rank: 8

Category: Reference

Released: 2010-08-10

Price: $2.99

Knots 3D - Nynix
Knots 3D – Nynix
no app image

Rank: 9

Category: Reference

Released: 2011-09-09

Price: $0.99

Furniture For Minecraft - T-Logic
Furniture For Minecraft – T-Logic
no app image

Rank: 10

Category: Reference

Released: 2012-05-26

Price: $0.99

CCW – Concealed Carry 50 State Guide - Workman Consulting
CCW – Concealed Carry 50 State Guide – Workman Consulting
no app image

Rank: 11

Category: Reference

Released: 2011-06-16

Price: $1.99

Bird Song Id USA Automatic Recognition and Reference - Songs and Calls of East America - Mullen & Pohland GbR
Bird Song Id USA Automatic Recognition and Reference – Songs and Calls of East America – Mullen & Pohland GbR
no app image

Rank: 12

Category: Reference

Released: 2013-08-05

Price: $4.99

Speak & Translate - Live Voice and Text Translator with Speech - Appic Fun
Speak & Translate - Live Voice and Text Translator with Speech – Appic Fun
no app image

Rank: 13

Category: Reference

Released: 2014-01-31

Price: $1.99

National Geographic World Atlas - National Geographic Society
National Geographic World Atlas – National Geographic Society
no app image

Rank: 14

Category: Reference

Released: 2010-04-01

Price: $0.99

Cheats for Clash of Clans Game – Full Strategy walkthrough, Tips, Video guides - Eugeniu Zagorcea
Cheats for Clash of Clans Game – Full Strategy walkthrough, Tips, Video guides – Eugeniu Zagorcea
no app image

Rank: 15

Category: Reference

Released: 2014-03-20

Price: $0.99

Texture Packs For Minecraft - Fatema Lukmanjee
Texture Packs For Minecraft – Fatema Lukmanjee
no app image

Rank: 16

Category: Reference

Released: 2014-01-15

Price: $0.99

Cheats and Guide for Clash of Clans - OnRadio Stream
Cheats and Guide for Clash of Clans – OnRadio Stream
no app image

Rank: 17

Category: Reference

Released: 2014-04-15

Price: $0.99

National Geographic Birds: Field Guide to North America - National Geographic Society
National Geographic Birds: Field Guide to North America – National Geographic Society
no app image

Rank: 18

Category: Reference

Released: 2009-05-10

Price: $2.99

Game of Thrones Companion - BitSeries LLC
Game of Thrones Companion – BitSeries LLC
no app image

Rank: 19

Category: Reference

Released: 2010-11-03

Price: $2.99

Thesaurus Rex by Dictionary.com - Dictionary.com, LLC
Thesaurus Rex by Dictionary.com – Dictionary.com, LLC
no app image

Rank: 20

Category: Reference

Released: 2013-03-11

Price: $2.99

Pokédex for iOS - The Pokemon Company
Pokédex for iOS – The Pokemon Company
no app image

Rank: 21

Category: Reference

Released: 2012-12-10

Price: $1.99

e-Sword LT - Rick Meyers
e-Sword LT – Rick Meyers
no app image

Rank: 22

Category: Reference

Released: 2013-04-20

Price: $1.99

iBird Pro Guide to Birds - Mitch Waite Group
iBird Pro Guide to Birds – Mitch Waite Group
no app image

Rank: 23

Category: Reference

Released: 2009-03-26

Price: $19.99

iMissal Catholic (Mass Reading, Calendar, Lectionary) - Cantcha, Inc.
iMissal Catholic (Mass Reading, Calendar, Lectionary) – Cantcha, Inc.
no app image

Rank: 24

Category: Reference

Released: 2009-03-26

Price: $4.99

American Almanac - Tod LLC
American Almanac – Tod LLC
no app image

Rank: 25

Category: Reference

Released: 2013-09-07

Price: $1.99

Furniture Setups Pro and Skin Stealer for Minecraft Game Textures Skins - Seus Corp Ltd.
Furniture Setups Pro and Skin Stealer for Minecraft Game Textures Skins – Seus Corp Ltd.
no app image

Rank: 26

Category: Reference

Released: 2012-10-26

Price: $0.99

iCorps: Pocket Reference - Dunn-Carabali LLC
iCorps: Pocket Reference – Dunn-Carabali LLC
no app image

Rank: 27

Category: Reference

Released: 2009-05-20

Price: $1.99

Chirp! Bird Song USA + - iSpiny
Chirp! Bird Song USA + – iSpiny
no app image

Rank: 28

Category: Reference

Released: 2010-04-01

Price: $3.99

Horse Side Vet Guide - Equine Health Resource - Thal Enterprises Inc.
Horse Side Vet Guide – Equine Health Resource – Thal Enterprises Inc.
no app image

Rank: 29

Category: Reference

Released: 2013-08-06

Price: $4.99

Peterson Birds Pocket Edition - A Field Guide to Birds of North America - Houghton Mifflin Harcourt
Peterson Birds Pocket Edition – A Field Guide to Birds of North America – Houghton Mifflin Harcourt
no app image

Rank: 30

Category: Reference

Released: 2013-05-13

Price: $0.99

iBartender Drink & Cocktail Recipes - Kevin Kozan
iBartender Drink & Cocktail Recipes – Kevin Kozan
no app image

Rank: 31

Category: Reference

Released: 2008-07-31

Price: $0.99

Emoji iOS 7 Edition - KISSAPP, S.L.
Emoji iOS 7 Edition – KISSAPP, S.L.
no app image

Rank: 32

Category: Reference

Released: 2013-07-10

Price: $0.99

Legal Heat - 50 State Guide to Firearm Law - Legal Heat
Legal Heat – 50 State Guide to Firearm Law – Legal Heat
no app image

Rank: 33

Category: Reference

Released: 2012-02-09

Price: $0.99

Animated Knots by Grog - Grog LLC
Animated Knots by Grog – Grog LLC
no app image

Rank: 34

Category: Reference

Released: 2010-06-24

Price: $4.99

SkyView® Satellite Guide: Find space junk, space stations, and more day or night - Terminal Eleven LLC
SkyView® Satellite Guide: Find space junk, space stations, and more day or night – Terminal Eleven LLC
no app image

Rank: 35

Category: Reference

Released: 2013-09-06

Price: $2.99

Tips and Cheats Guide for Minecraft Pocket Edition - JING XUAN XU
Tips and Cheats Guide for Minecraft Pocket Edition – JING XUAN XU
no app image

Rank: 36

Category: Reference

Released: 2013-12-14

Price: $1.99

Pokemon Black and White App - Michael Sayman
Pokemon Black and White App – Michael Sayman
no app image

Rank: 37

Category: Reference

Released: 2011-04-14

Price: $0.99

Audubon Guides Box Set - Birds, Tree, Wildflowers &  Mammals - Green Mountain Digital
Audubon Guides Box Set – Birds, Tree, Wildflowers & Mammals – Green Mountain Digital
no app image

Rank: 38

Category: Reference

Released: 2009-11-02

Price: $14.99

SCRABBLE Dictionary - Merriam-Webster, Inc.
SCRABBLE Dictionary – Merriam-Webster, Inc.
no app image

Rank: 39

Category: Reference

Released: 2012-08-20

Price: $4.99

Catholic Bible - Just1Word, Inc.
Catholic Bible – Just1Word, Inc.
no app image

Rank: 40

Category: Reference

Released: 2011-08-23

Price: $1.99

A Pro Guide For Skyrim - Khalil SLIMI
A Pro Guide For Skyrim – Khalil SLIMI
no app image

Rank: 41

Category: Reference

Released: 2012-02-21

Price: $0.99

Poké Builder Pro - Builder & Creator for Pokémon X and Y Monster Cheat - Yan Zhao
Poké Builder Pro – Builder & Creator for Pokémon X and Y Monster Cheat – Yan Zhao
no app image

Rank: 42

Category: Reference

Released: 2014-04-01

Price: $2.99

Ultimate Utility™ for Ghosts  (An elite strategy and reference guide for use with Call of Duty Ghosts) - Brass Monkeigh Apps LLC
Ultimate Utility™ for Ghosts (An elite strategy and reference guide for use with Call of Duty Ghosts) – Brass Monkeigh Apps LLC
no app image

Rank: 43

Category: Reference

Released: 2013-11-03

Price: $3.99

Audubon Trees - Green Mountain Digital
Audubon Trees – Green Mountain Digital
no app image

Rank: 44

Category: Reference

Released: 2009-11-09

Price: $4.99

iRosary (Catholic Rosary) - Opicury Software
iRosary (Catholic Rosary) – Opicury Software
no app image

Rank: 45

Category: Reference

Released: 2009-01-07

Price: $2.99

Coloring for TMNT - Ninja Turtles - Unofficial Version - OnRadio Stream
Coloring for TMNT – Ninja Turtles – Unofficial Version – OnRadio Stream
no app image

Rank: 46

Category: Reference

Released: 2013-12-04

Price: $0.99

WordBook - English Dictionary and Thesaurus - TranCreative Software
WordBook – English Dictionary and Thesaurus – TranCreative Software
no app image

Rank: 47

Category: Reference

Released: 2008-09-05

Price: $1.99

Audubon Birds Pro - Green Mountain Digital
Audubon Birds Pro – Green Mountain Digital
no app image

Rank: 48

Category: Reference

Released: 2009-10-11

Price: $9.99

Holy Rosary Audio - HANDECH INTERNATIONAL LIMITED
Holy Rosary Audio – HANDECH INTERNATIONAL LIMITED
no app image

Rank: 49

Category: Reference

Released: 2009-01-23

Price: $0.99

Seeds Pro for Minecraft Game Textures Skins - Seus Corp Ltd.
Seeds Pro for Minecraft Game Textures Skins – Seus Corp Ltd.
no app image

Rank: 50

Category: Reference

Released: 2012-08-20

Price: $0.99

RhymeZone - Datamuse Corporation
RhymeZone – Datamuse Corporation
no app image

Rank: 51

Category: Reference

Released: 2012-01-22

Price: $2.99

Posted! - Carry List Anti-Gun Locations - Workman Consulting
Posted! – Carry List Anti-Gun Locations – Workman Consulting
no app image

Rank: 52

Category: Reference

Released: 2012-06-28

Price: $0.99

Tree Identifier - CleverMatrix Ltd
Tree Identifier – CleverMatrix Ltd
no app image

Rank: 53

Category: Reference

Released: 2010-06-30

Price: $1.99

Peterson Birds — A Field Guide to Birds of North America - Houghton Mifflin Harcourt
Peterson Birds — A Field Guide to Birds of North America – Houghton Mifflin Harcourt
no app image

Rank: 54

Category: Reference

Released: 2010-12-17

Price: $14.99

iQuran - Guided Ways Technologies Ltd
iQuran – Guided Ways Technologies Ltd
no app image

Rank: 55

Category: Reference

Released: 2008-07-18

Price: $1.99

Crafting Guide Pro and Skin Stealer for Minecraft Game Textures Skins - Seus Corp Ltd.
Crafting Guide Pro and Skin Stealer for Minecraft Game Textures Skins – Seus Corp Ltd.
no app image

Rank: 56

Category: Reference

Released: 2012-12-14

Price: $0.99

myPANTONE - Pantone
myPANTONE – Pantone
no app image

Rank: 57

Category: Reference

Released: 2009-09-10

Price: $9.99

LDS Scriptures App - LDS Scriptures
LDS Scriptures App – LDS Scriptures
no app image

Rank: 58

Category: Reference

Released: 2010-03-05

Price: $11.99

Languages - Sonico GmbH
Languages – Sonico GmbH
no app image

Rank: 59

Category: Reference

Released: 2012-10-25

Price: $2.99

The Sibley eGuide to the Birds of North America - mydigitalearth.com
The Sibley eGuide to the Birds of North America – mydigitalearth.com
no app image

Rank: 60

Category: Reference

Released: 2010-02-10

Price: $19.99

Shift Codes for Borderlands 2 Pro - GalaTech LLC [US]
Shift Codes for Borderlands 2 Pro – GalaTech LLC [US]
no app image

Rank: 61

Category: Reference

Released: 2013-10-03

Price: $0.99

LDS Daily Verse 2014 - LDS Mobile Apps LLC
LDS Daily Verse 2014 – LDS Mobile Apps LLC
no app image

Rank: 62

Category: Reference

Released: 2013-11-15

Price: $3.99

Cheats for Clash of Clans Game – complete Strategy walkthrough, Tips, Video guides - Ahmed Ismail
Cheats for Clash of Clans Game – complete Strategy walkthrough, Tips, Video guides – Ahmed Ismail
no app image

Rank: 63

Category: Reference

Released: 2014-02-24

Price: $0.99

Ringtones Downloader Pro – unlimited pop ringtone songs from web - Free Music Download - Pro Downloader and Player & Lite Manager
Ringtones Downloader Pro – unlimited pop ringtone songs from web – Free Music Download – Pro Downloader and Player & Lite Manager
no app image

Rank: 64

Category: Reference

Released: 2012-05-23

Price: $1.99

House Guide for Minecraft - Shrinktheweb S. A.
House Guide for Minecraft – Shrinktheweb S. A.
no app image

Rank: 65

Category: Reference

Released: 2013-02-23

Price: $0.99

Houses for Minecraft - Advanced Building Guide - Jim Hoskins
Houses for Minecraft – Advanced Building Guide – Jim Hoskins
no app image

Rank: 66

Category: Reference

Released: 2013-04-04

Price: $0.99

iBird Plus Guide to Birds - Mitch Waite Group
iBird Plus Guide to Birds – Mitch Waite Group
no app image

Rank: 67

Category: Reference

Released: 2008-12-06

Price: $9.99

UNESCO World Heritage - HarperCollins Publishers Ltd
UNESCO World Heritage – HarperCollins Publishers Ltd
no app image

Rank: 68

Category: Reference

Released: 2010-12-31

Price: $2.99

AmmoFinder - Christian Moore
AmmoFinder – Christian Moore
no app image

Rank: 69

Category: Reference

Released: 2013-05-22

Price: $1.99

Guide - For Terraria - Parasitic Games
Guide – For Terraria – Parasitic Games
no app image

Rank: 70

Category: Reference

Released: 2014-03-20

Price: $0.99

iPieta (Catholic Teaching, Calendar, and Prayer) - iVerbum
iPieta (Catholic Teaching, Calendar, and Prayer) – iVerbum
no app image

Rank: 71

Category: Reference

Released: 2009-04-09

Price: $0.99

Military Ranks + - Bizpo
Military Ranks + – Bizpo
no app image

Rank: 72

Category: Reference

Released: 2010-12-16

Price: $0.99

Gun Guide for Borderlands 2 Unofficial - Rare Legendary Weapons & Characters - Yanny Vonita
Gun Guide for Borderlands 2 Unofficial – Rare Legendary Weapons & Characters – Yanny Vonita
no app image

Rank: 73

Category: Reference

Released: 2013-01-06

Price: $0.99

Pro Guide for 2K14 – Tips & Tricks, Achievements, MyPlayer Mode, Best Teams & Players AND MORE!! - Select Apps
Pro Guide for 2K14 – Tips & Tricks, Achievements, MyPlayer Mode, Best Teams & Players AND MORE!! – Select Apps
no app image

Rank: 74

Category: Reference

Released: 2013-10-01

Price: $0.99

Guidecraft Pro - Seeds, Furniture Ideas and Crafting Guide for Minecraft - Rocket Splash Games
Guidecraft Pro – Seeds, Furniture Ideas and Crafting Guide for Minecraft – Rocket Splash Games
no app image

Rank: 75

Category: Reference

Released: 2013-12-30

Price: $0.99

Database for The Elder Scrolls Online™ - Sergii Skorokhod
Database for The Elder Scrolls Online™ – Sergii Skorokhod
no app image

Rank: 76

Category: Reference

Released: 2014-04-10

Price: $1.99

The Message Bible - Just1Word, Inc.
The Message Bible – Just1Word, Inc.
no app image

Rank: 77

Category: Reference

Released: 2012-01-04

Price: $3.99

Guide for Pokemon Black & White - Ambient Curiosity
Guide for Pokemon Black & White – Ambient Curiosity
no app image

Rank: 78

Category: Reference

Released: 2011-10-04

Price: $0.99

Advanced Video Tutorials + Cheats for Minecraft (Unofficial) - Malibu Apps
Advanced Video Tutorials + Cheats for Minecraft (Unofficial) – Malibu Apps
no app image

Rank: 79

Category: Reference

Released: 2011-12-18

Price: $1.99

iBird Yard+ Guide to Birds - Mitch Waite Group
iBird Yard+ Guide to Birds – Mitch Waite Group
no app image

Rank: 80

Category: Reference

Released: 2008-11-24

Price: $2.99

Japanese - renzo Inc.
Japanese – renzo Inc.
no app image

Rank: 81

Category: Reference

Released: 2008-09-15

Price: $7.99

Home Guide For Minecraft - KoolApps
Home Guide For Minecraft – KoolApps
no app image

Rank: 82

Category: Reference

Released: 2013-11-09

Price: $0.99

Fighter Verses - memorize bible verses / scripture memory - Children Desiring God
Fighter Verses – memorize bible verses / scripture memory – Children Desiring God
no app image

Rank: 83

Category: Reference

Released: 2010-12-23

Price: $2.99

Guide Pro for Minecraft - Jim Hoskins
Guide Pro for Minecraft – Jim Hoskins
no app image

Rank: 84

Category: Reference

Released: 2013-03-06

Price: $1.99

Color Book Game for Pokemon - Karina Denis
Color Book Game for Pokemon – Karina Denis
no app image

Rank: 85

Category: Reference

Released: 2014-01-10

Price: $0.99

Color Book For SpiderMan - OnRadio Stream
Color Book For SpiderMan – OnRadio Stream
no app image

Rank: 86

Category: Reference

Released: 2013-12-31

Price: $0.99

Furniture Guide for Minecraft - Jim Hoskins
Furniture Guide for Minecraft – Jim Hoskins
no app image

Rank: 87

Category: Reference

Released: 2013-02-14

Price: $0.99

Pocket Wiki for Terraria™ - Dmytro Momotov
Pocket Wiki for Terraria™ – Dmytro Momotov
no app image

Rank: 88

Category: Reference

Released: 2014-04-19

Price: $0.99

Black Ops Mystery Box Simulator (for Call of Duty Zombies) - Brass Monkeigh Apps LLC
Black Ops Mystery Box Simulator (for Call of Duty Zombies) – Brass Monkeigh Apps LLC
no app image

Rank: 89

Category: Reference

Released: 2011-04-08

Price: $1.99

Dictionary!! - Farlex, Inc.
Dictionary!! – Farlex, Inc.
no app image

Rank: 90

Category: Reference

Released: 2012-04-30

Price: $3.99

ESV Study Bible + - Crossway
ESV Study Bible + – Crossway
no app image

Rank: 91

Category: Reference

Released: 2010-07-29

Price: $14.99

Walkthrough & Guide for Terraria - Mods, Maps, Crafting, Recipes, Building, Items, and Survival Tips(Unoffical) - Supreme Apps
Walkthrough & Guide for Terraria – Mods, Maps, Crafting, Recipes, Building, Items, and Survival Tips(Unoffical) – Supreme Apps
no app image

Rank: 92

Category: Reference

Released: 2014-01-27

Price: $2.99

Puzzle Games For Spiderman - Karina Denis
Puzzle Games For Spiderman – Karina Denis
no app image

Rank: 93

Category: Reference

Released: 2014-01-22

Price: $0.99

BirdLog North America - Birds In The Hand, LLC
BirdLog North America – Birds In The Hand, LLC
no app image

Rank: 94

Category: Reference

Released: 2012-03-22

Price: $9.99

Forvo Pronunciation - Forvo Media SL
Forvo Pronunciation – Forvo Media SL
no app image

Rank: 95

Category: Reference

Released: 2010-06-23

Price: $2.99

myDuaa: Fortress of a Muslim | حصن المسلم - IhsaanFusion
myDuaa: Fortress of a Muslim | حصن المسلم – IhsaanFusion
no app image

Rank: 96

Category: Reference

Released: 2012-03-18

Price: $0.99

Guide for COD Ghosts - An Elite Strategy Reference Guide for Call of Duty Ghosts - Cloforce LLC
Guide for COD Ghosts – An Elite Strategy Reference Guide for Call of Duty Ghosts – Cloforce LLC
no app image

Rank: 97

Category: Reference

Released: 2013-10-04

Price: $1.99

Catholic New American Bible Revised Edition - greg fairbrother
Catholic New American Bible Revised Edition – greg fairbrother
no app image

Rank: 98

Category: Reference

Released: 2011-08-24

Price: $2.99

Rosary Deluxe Audio - HANDECH INTERNATIONAL LIMITED
Rosary Deluxe Audio – HANDECH INTERNATIONAL LIMITED
no app image

Rank: 99

Category: Reference

Released: 2010-08-18

Price: $2.99

Complete Guide + Cheats for WWE 2k14 (NEW) w/ Tips, Codes, Walkthrough, Achievement & MORE! - Ahmed Ismail
Complete Guide + Cheats for WWE 2k14 (NEW) w/ Tips, Codes, Walkthrough, Achievement & MORE! – Ahmed Ismail
no app image

Rank: 100

Category: Reference

Released: 2014-01-30

Price: $0.99