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

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

Rank: 5

Category: Reference

Released: 2014-01-31

Price: $3.99

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

Rank: 6

Category: Reference

Released: 2011-09-09

Price: $0.99

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

Rank: 7

Category: Reference

Released: 2010-08-10

Price: $2.99

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

Rank: 8

Category: Reference

Released: 2011-12-08

Price: $3.99

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

Rank: 9

Category: Reference

Released: 2013-08-01

Price: $0.99

American Almanac - Guide for Farmers & Sky Watchers - Tod LLC
American Almanac – Guide for Farmers & Sky Watchers – Tod LLC
no app image

Rank: 10

Category: Reference

Released: 2013-09-07

Price: $1.99

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

Rank: 11

Category: Reference

Released: 2013-03-11

Price: $2.99

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

Rank: 12

Category: Reference

Released: 2009-05-20

Price: $1.99

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

Rank: 13

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: 14

Category: Reference

Released: 2010-06-24

Price: $4.99

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

Rank: 15

Category: Reference

Released: 2010-12-23

Price: $2.99

e-Sword LT: Bible Study on the Go - Rick Meyers
e-Sword LT: Bible Study on the Go – Rick Meyers
no app image

Rank: 16

Category: Reference

Released: 2013-04-20

Price: $1.99

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

Rank: 17

Category: Reference

Released: 2010-04-01

Price: $1.99

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

Rank: 18

Category: Reference

Released: 2011-06-16

Price: $1.99

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

Rank: 19

Category: Reference

Released: 2008-09-05

Price: $1.99

Cops N Robbs Skins Pack for minecraft pocket edition - Linda Adler
Cops N Robbs Skins Pack for minecraft pocket edition – Linda Adler
no app image

Rank: 20

Category: Reference

Released: 2014-08-20

Price: $0.99

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

Rank: 21

Category: Reference

Released: 2008-07-31

Price: $0.99

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: 22

Category: Reference

Released: 2013-09-06

Price: $2.99

Texture Packs Pro for Minecraft - Jim Hoskins
Texture Packs Pro for Minecraft – Jim Hoskins
no app image

Rank: 23

Category: Reference

Released: 2014-07-26

Price: $1.99

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

Rank: 24

Category: Reference

Released: 2013-10-03

Price: $0.99

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

Rank: 25

Category: Reference

Released: 2009-01-07

Price: $2.99

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

Rank: 26

Category: Reference

Released: 2009-01-23

Price: $0.99

Mall of America - Guide and Directory - Raging Coders
Mall of America – Guide and Directory – Raging Coders
no app image

Rank: 27

Category: Reference

Released: 2013-02-02

Price: $0.99

Black
Black’s Law Dictionary, 9th Edition – Thomson Reuters
no app image

Rank: 28

Category: Reference

Released: 2009-04-23

Price: $54.99

Angel Numbers 101 - Doreen Virtue, Ph.D. - Oceanhouse Media
Angel Numbers 101 – Doreen Virtue, Ph.D. – Oceanhouse Media
no app image

Rank: 29

Category: Reference

Released: 2011-12-14

Price: $4.99

A NEC® 2014 Quick Reference - Alan Cave
A NEC® 2014 Quick Reference – Alan Cave
no app image

Rank: 30

Category: Reference

Released: 2014-08-13

Price: $1.99

Free Music Downloader for SoundCloud - Download Manager for Free Mp3 from Sound Cloud. - Mobile Learning
Free Music Downloader for SoundCloud – Download Manager for Free Mp3 from Sound Cloud. – Mobile Learning
no app image

Rank: 31

Category: Reference

Released: 2014-05-13

Price: $0.99

English / French dictionary - Editions Larousse
English / French dictionary – Editions Larousse
no app image

Rank: 32

Category: Reference

Released: 2009-12-08

Price: $4.99

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: 33

Category: Reference

Released: 2012-10-26

Price: $0.99

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

Rank: 34

Category: Reference

Released: 2012-08-20

Price: $4.99

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

Rank: 35

Category: Reference

Released: 2012-12-10

Price: $1.99

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

Rank: 36

Category: Reference

Released: 2009-03-26

Price: $4.99

Sparker - SparkNotes with Spritz Speedread - Wasdesign, LLC
Sparker – SparkNotes with Spritz Speedread – Wasdesign, LLC
no app image

Rank: 37

Category: Reference

Released: 2014-05-21

Price: $0.99

100 Floors - Official Cheats Guide - Tobi Apps Limited
100 Floors – Official Cheats Guide – Tobi Apps Limited
no app image

Rank: 38

Category: Reference

Released: 2012-05-21

Price: $0.99

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

Rank: 39

Category: Reference

Released: 2011-04-14

Price: $0.99

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

Rank: 40

Category: Reference

Released: 2010-08-18

Price: $2.99

myPANTONE - Pantone
myPANTONE – Pantone
no app image

Rank: 41

Category: Reference

Released: 2009-09-10

Price: $9.99

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

Rank: 42

Category: Reference

Released: 2012-05-26

Price: $0.99

OilField Formulas for HandyCalc. - zhandos uakanov
OilField Formulas for HandyCalc. – zhandos uakanov
no app image

Rank: 43

Category: Reference

Released: 2014-05-12

Price: $0.99

RhymeZone - Datamuse Corporation
RhymeZone – Datamuse Corporation
no app image

Rank: 44

Category: Reference

Released: 2012-01-22

Price: $2.99

Strongs Bible - Jolon Faichney
Strongs Bible – Jolon Faichney
no app image

Rank: 45

Category: Reference

Released: 2012-02-14

Price: $4.99

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

Rank: 46

Category: Reference

Released: 2013-07-10

Price: $0.99

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

Rank: 47

Category: Reference

Released: 2010-12-16

Price: $0.99

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

Rank: 48

Category: Reference

Released: 2013-08-06

Price: $4.99

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

Rank: 49

Category: Reference

Released: 2008-07-18

Price: $1.99

Black Book iUsedCar - Black Book
Black Book iUsedCar – Black Book
no app image

Rank: 50

Category: Reference

Released: 2010-02-25

Price: $1.99

Concrete Calculator - Palawin Yosintra
Concrete Calculator – Palawin Yosintra
no app image

Rank: 51

Category: Reference

Released: 2009-05-24

Price: $0.99

Star Tracker for iPhone 5S - Best StarGazing app to Explore the Universe - Shen Ji Pan
Star Tracker for iPhone 5S – Best StarGazing app to Explore the Universe – Shen Ji Pan
no app image

Rank: 52

Category: Reference

Released: 2011-12-02

Price: $2.99

Rosary Audio - Gaussian Knights
Rosary Audio – Gaussian Knights
no app image

Rank: 53

Category: Reference

Released: 2013-08-07

Price: $1.99

MTG Guide - Michael Wybrow
MTG Guide – Michael Wybrow
no app image

Rank: 54

Category: Reference

Released: 2010-06-26

Price: $5.99

Quran Majeed - PakData
Quran Majeed – PakData
no app image

Rank: 55

Category: Reference

Released: 2010-04-06

Price: $4.99

Cheats + Guide for Pixel Gun 3D - "World Pocket Survival Shooter with Skins Maker for minecraft (PC edition) & Multiplayer" - Select Apps
Cheats + Guide for Pixel Gun 3D – “World Pocket Survival Shooter with Skins Maker for minecraft (PC edition) & Multiplayer” – Select Apps
no app image

Rank: 56

Category: Reference

Released: 2013-08-20

Price: $0.99

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

Rank: 57

Category: Reference

Released: 2012-06-28

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: 58

Category: Reference

Released: 2012-08-20

Price: $0.99

howjsay Pronunciation Dictionary - Ever10 Ltd
howjsay Pronunciation Dictionary – Ever10 Ltd
no app image

Rank: 59

Category: Reference

Released: 2009-10-15

Price: $2.99

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: 60

Category: Reference

Released: 2014-04-01

Price: $2.99

iSpeak French - Future Apps Inc.
iSpeak French – Future Apps Inc.
no app image

Rank: 61

Category: Reference

Released: 2009-02-03

Price: $1.99

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

Rank: 62

Category: Reference

Released: 2009-04-09

Price: $0.99

Historical Markers - Astrodantastic Software
Historical Markers – Astrodantastic Software
no app image

Rank: 63

Category: Reference

Released: 2010-02-12

Price: $1.99

Faith Builders - Essential Bible Verses, Quotes and Hymns for Christian Spiritual Growth - daCapo Software
Faith Builders – Essential Bible Verses, Quotes and Hymns for Christian Spiritual Growth – daCapo Software
no app image

Rank: 64

Category: Reference

Released: 2011-01-24

Price: $1.99

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

Rank: 65

Category: Reference

Released: 2013-04-04

Price: $0.99

Divine Office - Audio Prayer - Liturgy of the Hours of the Roman Catholic Church - Surgeworks, Inc.
Divine Office – Audio Prayer – Liturgy of the Hours of the Roman Catholic Church – Surgeworks, Inc.
no app image

Rank: 66

Category: Reference

Released: 2009-01-07

Price: $19.99

Voice Search - Quanticapps
Voice Search – Quanticapps
no app image

Rank: 67

Category: Reference

Released: 2012-03-12

Price: $2.99

English Thesaurus - Word Magic Software
English Thesaurus – Word Magic Software
no app image

Rank: 68

Category: Reference

Released: 2011-03-03

Price: $1.99

Rapid Reader - with Spritz - Wasdesign, LLC
Rapid Reader – with Spritz – Wasdesign, LLC
no app image

Rank: 69

Category: Reference

Released: 2014-06-21

Price: $2.99

Larousse Spanish Basic Dictionary - ABBYY
Larousse Spanish Basic Dictionary – ABBYY
no app image

Rank: 70

Category: Reference

Released: 2012-04-05

Price: $1.99

ArtPose - shawn ogle
ArtPose – shawn ogle
no app image

Rank: 71

Category: Reference

Released: 2014-05-07

Price: $2.99

EchoMTG: Magic the Gathering Search Engine w/Realtime Pricing - ThoughtB?mb
EchoMTG: Magic the Gathering Search Engine w/Realtime Pricing – ThoughtB?mb
no app image

Rank: 72

Category: Reference

Released: 2014-04-24

Price: $1.99

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

Rank: 73

Category: Reference

Released: 2012-04-30

Price: $3.99

Doodle Patterns - Lightwood Consultancy Ltd
Doodle Patterns – Lightwood Consultancy Ltd
no app image

Rank: 74

Category: Reference

Released: 2014-01-21

Price: $2.99

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

Rank: 75

Category: Reference

Released: 2012-01-04

Price: $3.99

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

Rank: 76

Category: Reference

Released: 2013-11-15

Price: $3.99

John Calvin Commentary - 3x larger than Matthew Henry Commentary - Christian Apps LLC
John Calvin Commentary – 3x larger than Matthew Henry Commentary – Christian Apps LLC
no app image

Rank: 77

Category: Reference

Released: 2014-07-12

Price: $1.99

Languages - Sonico GmbH
Languages – Sonico GmbH
no app image

Rank: 78

Category: Reference

Released: 2012-10-25

Price: $2.99

CloseTheSale Full Version - Cardone Training Technologies Inc.
CloseTheSale Full Version – Cardone Training Technologies Inc.
no app image

Rank: 79

Category: Reference

Released: 2012-01-17

Price: $4.99

NYPD Patrol Guide 2013 - PDA Wizard
NYPD Patrol Guide 2013 – PDA Wizard
no app image

Rank: 80

Category: Reference

Released: 2012-12-16

Price: $14.99

APA Reference Guide - Peregrine Academic Services, LLC
APA Reference Guide – Peregrine Academic Services, LLC
no app image

Rank: 81

Category: Reference

Released: 2012-06-28

Price: $2.99

Touch Bible HD -  KJV + Strong
Touch Bible HD – KJV + Strong’s – Patrick Franklin
no app image

Rank: 82

Category: Reference

Released: 2011-06-14

Price: $1.99

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

Rank: 83

Category: Reference

Released: 2008-09-15

Price: $7.99

CamDictionary - IntSig Information Co.,Ltd
CamDictionary – IntSig Information Co.,Ltd
no app image

Rank: 84

Category: Reference

Released: 2010-12-14

Price: $1.99

Tanach Bible - the Hebrew/English Bible - Davka Corporation
Tanach Bible – the Hebrew/English Bible – Davka Corporation
no app image

Rank: 85

Category: Reference

Released: 2010-06-25

Price: $5.99

Georgia Police Guide - Signal24, Inc.
Georgia Police Guide – Signal24, Inc.
no app image

Rank: 86

Category: Reference

Released: 2010-11-22

Price: $2.99

Law Dictionary: FT Black
Law Dictionary: FT Black’s Law Dictionary 2nd Ed – Grapeville, LLC.
no app image

Rank: 87

Category: Reference

Released: 2012-01-04

Price: $1.99

Ultimate Terraria Guide !! - Ahmed El-kalaa
Ultimate Terraria Guide !! – Ahmed El-kalaa
no app image

Rank: 88

Category: Reference

Released: 2014-04-29

Price: $0.99

Mechanic Mate - Auto Troubleshooting, OBD-II Trouble Codes, Acronyms and Dictionary - Cylineasoft
Mechanic Mate – Auto Troubleshooting, OBD-II Trouble Codes, Acronyms and Dictionary – Cylineasoft
no app image

Rank: 89

Category: Reference

Released: 2013-07-11

Price: $1.99

Bartender
Bartender’s Choice – Fancy Free LLC
no app image

Rank: 90

Category: Reference

Released: 2012-05-09

Price: $2.99

Best Games for GBA - Taiki Araki
Best Games for GBA – Taiki Araki
no app image

Rank: 91

Category: Reference

Released: 2014-05-17

Price: $1.99

Audubon Mushrooms – A Field Guide to North American Mushrooms - Green Mountain Digital
Audubon Mushrooms – A Field Guide to North American Mushrooms – Green Mountain Digital
no app image

Rank: 92

Category: Reference

Released: 2010-11-19

Price: $4.99

Concealed Carry App - CCW Law and Reciprocity - SparkNET Interactive
Concealed Carry App – CCW Law and Reciprocity – SparkNET Interactive
no app image

Rank: 93

Category: Reference

Released: 2014-01-28

Price: $0.99

The New Breeding Reference for  Monster Legends- Unofficial - Rakesh Mawar
The New Breeding Reference for Monster Legends- Unofficial – Rakesh Mawar
no app image

Rank: 94

Category: Reference

Released: 2014-07-19

Price: $0.99

Strong
Strong’s Concordance – Orion Systems
no app image

Rank: 95

Category: Reference

Released: 2010-12-08

Price: $4.99

Official Dead Island Map App - Dorling Kindersley
Official Dead Island Map App – Dorling Kindersley
no app image

Rank: 96

Category: Reference

Released: 2011-09-01

Price: $2.99

Daily Readings - Greek Orthodox Archdiocese of America
Daily Readings – Greek Orthodox Archdiocese of America
no app image

Rank: 97

Category: Reference

Released: 2012-04-09

Price: $0.99

Warrior Leader Course - Polemics Applications LLC
Warrior Leader Course – Polemics Applications LLC
no app image

Rank: 98

Category: Reference

Released: 2011-12-14

Price: $0.99

Matthew Henry Commentary - TimBecca LLC
Matthew Henry Commentary – TimBecca LLC
no app image

Rank: 99

Category: Reference

Released: 2010-01-02

Price: $1.99

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

Rank: 100

Category: Reference

Released: 2014-01-15

Price: $2.99