Reference

.

Top 100 Paid Reference Apps

Speak & Translate - Live Voice and Text Translator - Apalon Apps
Speak & Translate - Live Voice and Text Translator – Apalon Apps
no app image

Rank: 1

Category: Reference

Released: 2014-01-31

Price: $14.99

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: 2

Category: Reference

Released: 2013-05-06

Price: $2.99

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

Rank: 3

Category: Reference

Released: 2009-10-18

Price: $2.99

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

Rank: 4

Category: Reference

Released: 2011-09-09

Price: $1.99

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

Rank: 5

Category: Reference

Released: 2013-04-20

Price: $1.99

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

Rank: 6

Category: Reference

Released: 2010-08-10

Price: $3.99

Night Sky 4 - iCandi Apps
Night Sky 4 – iCandi Apps
no app image

Rank: 7

Category: Reference

Released: 2011-11-01

Price: $0.99

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: $4.99

iCorps - Pocket Reference - Sandbox Family Communication, Inc
iCorps – Pocket Reference – Sandbox Family Communication, Inc
no app image

Rank: 9

Category: Reference

Released: 2017-01-02

Price: $1.99

Voice Translator with Offline Dictionary Pro - BPMobile
Voice Translator with Offline Dictionary Pro – BPMobile
no app image

Rank: 10

Category: Reference

Released: 2015-09-14

Price: $13.99

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

Rank: 11

Category: Reference

Released: 2011-06-16

Price: $1.99

RhymeZone - Datamuse Corporation
RhymeZone – Datamuse Corporation
no app image

Rank: 12

Category: Reference

Released: 2012-01-22

Price: $2.99

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

Rank: 13

Category: Reference

Released: 2010-04-01

Price: $1.99

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

Rank: 14

Category: Reference

Released: 2009-01-07

Price: $2.99

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

Rank: 15

Category: Reference

Released: 2010-06-24

Price: $4.99

Dictionary and Thesaurus Pro - Offline & Ad-Free - Farlex, Inc.
Dictionary and Thesaurus Pro – Offline & Ad-Free – Farlex, Inc.
no app image

Rank: 16

Category: Reference

Released: 2012-04-30

Price: $3.99

Song Sleuth: Auto Bird Song ID w/David Sibley Info - Wildlife Acoustics
Song Sleuth: Auto Bird Song ID w/David Sibley Info – Wildlife Acoustics
no app image

Rank: 17

Category: Reference

Released: 2017-02-14

Price: $9.99

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

Rank: 18

Category: Reference

Released: 2009-03-26

Price: $14.99

Tree Id USA - identify over 1000 of America
Tree Id USA – identify over 1000 of America’s native species of Trees, Shrubs and Bushes – Mullen & Pohland GbR
no app image

Rank: 19

Category: Reference

Released: 2016-07-23

Price: $4.99

PRO - PLAGUE INC EVOLVED Game Version Guide - Huyen Linh
PRO – PLAGUE INC EVOLVED Game Version Guide – Huyen Linh
no app image

Rank: 20

Category: Reference

Released: 2016-03-30

Price: $0.99

The ESO App - Andrew Carlton
The ESO App – Andrew Carlton
no app image

Rank: 21

Category: Reference

Released: 2015-12-13

Price: $0.99

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

Rank: 22

Category: Reference

Released: 2013-08-05

Price: $4.99

GO SMS Pro  ™ - Tuyen Nguyen
GO SMS Pro ™ – Tuyen Nguyen
no app image

Rank: 23

Category: Reference

Released: 2017-01-13

Price: $4.99

Army Ranger Handbook - Double Dog Studios
Army Ranger Handbook – Double Dog Studios
no app image

Rank: 24

Category: Reference

Released: 2010-06-23

Price: $1.99

Rhyme Time Rhyming Dictionary for Rappers & Poets - AAP
Rhyme Time Rhyming Dictionary for Rappers & Poets – AAP
no app image

Rank: 25

Category: Reference

Released: 2015-03-23

Price: $3.99

Great App for Who is Your Daddy version - Thach Tu
Great App for Who is Your Daddy version – Thach Tu
no app image

Rank: 26

Category: Reference

Released: 2016-05-12

Price: $1.99

PALaw Title 18 - Criminal Law - Kaboserv.com Development
PALaw Title 18 – Criminal Law – Kaboserv.com Development
no app image

Rank: 27

Category: Reference

Released: 2012-05-09

Price: $2.99

Cheats for FNAF World - Unlock every ending and beat the game with ease! - T-Logic
Cheats for FNAF World – Unlock every ending and beat the game with ease! – T-Logic
no app image

Rank: 28

Category: Reference

Released: 2016-03-03

Price: $2.99

HazMat Reference and Emergency Response Guide - ThatsMyStapler Inc.
HazMat Reference and Emergency Response Guide – ThatsMyStapler Inc.
no app image

Rank: 29

Category: Reference

Released: 2010-11-15

Price: $4.99

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

Rank: 30

Category: Reference

Released: 2008-09-05

Price: $1.99

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

Rank: 31

Category: Reference

Released: 2010-12-23

Price: $2.99

Tehilim - תהלים Tehillim Psalms - RustyBrick, Inc.
Tehilim – תהלים Tehillim Psalms – RustyBrick, Inc.
no app image

Rank: 32

Category: Reference

Released: 2008-08-13

Price: $1.99

PALaw Title 75 - Vehicle Code - Kaboserv.com Development
PALaw Title 75 – Vehicle Code – Kaboserv.com Development
no app image

Rank: 33

Category: Reference

Released: 2012-05-09

Price: $2.99

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

Rank: 34

Category: Reference

Released: 2010-12-10

Price: $2.99

Leading Marines - Polemics Applications LLC
Leading Marines – Polemics Applications LLC
no app image

Rank: 35

Category: Reference

Released: 2016-07-26

Price: $0.99

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

Chirp! Bird Song USA + - Spiny Software Ltd
Chirp! Bird Song USA + – Spiny Software Ltd
no app image

Rank: 37

Category: Reference

Released: 2010-04-01

Price: $3.99

Asphalt Calculator - Jeremy Breaux
Asphalt Calculator – Jeremy Breaux
no app image

Rank: 38

Category: Reference

Released: 2009-07-05

Price: $0.99

Cooking Guide for Zelda: Breath of the Wild - Paint it Purple
Cooking Guide for Zelda: Breath of the Wild – Paint it Purple
no app image

Rank: 39

Category: Reference

Released: 2017-03-21

Price: $0.99

Howjsay English Pronunciation Dictionary - Ever10 Ltd
Howjsay English Pronunciation Dictionary – Ever10 Ltd
no app image

Rank: 40

Category: Reference

Released: 2009-10-15

Price: $2.99

Advanced English Dictionary & Thesaurus Universal - JDMI Kft.
Advanced English Dictionary & Thesaurus Universal – JDMI Kft.
no app image

Rank: 41

Category: Reference

Released: 2012-03-14

Price: $3.99

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

Rank: 42

Category: Reference

Released: 2012-08-20

Price: $4.99

Bizarre Holiday Calendar - Matthew King
Bizarre Holiday Calendar – Matthew King
no app image

Rank: 43

Category: Reference

Released: 2009-02-25

Price: $0.99

PRO - Lego Worlds Game Version Guide - Quan Khanh
PRO – Lego Worlds Game Version Guide – Quan Khanh
no app image

Rank: 44

Category: Reference

Released: 2016-03-09

Price: $4.99

Anza-Borrego Wildflower Guide - Fred Melgert
Anza-Borrego Wildflower Guide – Fred Melgert
no app image

Rank: 45

Category: Reference

Released: 2016-10-18

Price: $1.99

Gardening Reference Guide! - Sebastian Burrieza
Gardening Reference Guide! – Sebastian Burrieza
no app image

Rank: 46

Category: Reference

Released: 2013-03-27

Price: $0.99

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

Rank: 47

Category: Reference

Released: 2010-08-18

Price: $1.99

NPMA Mobile Field Guide - National Pest Management Association
NPMA Mobile Field Guide – National Pest Management Association
no app image

Rank: 48

Category: Reference

Released: 2016-01-04

Price: $4.99

2017 EMRA Antibiotic Guide - Emergency Medicine Residents
2017 EMRA Antibiotic Guide – Emergency Medicine Residents’ Association
no app image

Rank: 49

Category: Reference

Released: 2016-10-12

Price: $16.99

Server for Minecraft - iToyToy.com
Server for Minecraft – iToyToy.com
no app image

Rank: 50

Category: Reference

Released: 2016-09-08

Price: $0.99

Matthew Henry Commentary - George Dimidik
Matthew Henry Commentary – George Dimidik
no app image

Rank: 51

Category: Reference

Released: 2010-01-02

Price: $1.99

1828 Webster Dictionary - Librainia
1828 Webster Dictionary – Librainia
no app image

Rank: 52

Category: Reference

Released: 2015-12-19

Price: $1.99

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

Rank: 53

Category: Reference

Released: 2013-08-07

Price: $1.99

The World Factbook 2017 - jDictionary Mobile
The World Factbook 2017 – jDictionary Mobile
no app image

Rank: 54

Category: Reference

Released: 2014-02-27

Price: $1.99

NRSV Bible by Olive Tree - HarperCollins Christian Publishing, Inc.
NRSV Bible by Olive Tree – HarperCollins Christian Publishing, Inc.
no app image

Rank: 55

Category: Reference

Released: 2009-12-22

Price: $9.99

ShiftLock - Mark Knowles
ShiftLock – Mark Knowles
no app image

Rank: 56

Category: Reference

Released: 2016-02-19

Price: $6.99

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

Rank: 57

Category: Reference

Released: 2014-07-30

Price: $1.99

Furniture For Minecraft Pocket Edition - BlueGenesisApps
Furniture For Minecraft Pocket Edition – BlueGenesisApps
no app image

Rank: 58

Category: Reference

Released: 2016-02-04

Price: $0.99

MTG Guide — Magic card rulings and game rules - Michael Wybrow
MTG Guide — Magic card rulings and game rules – Michael Wybrow
no app image

Rank: 59

Category: Reference

Released: 2010-06-26

Price: $6.99

Samoa Language - Nikle LLC
Samoa Language – Nikle LLC
no app image

Rank: 60

Category: Reference

Released: 2009-11-19

Price: $0.99

Family Tree Maker App - IW Technologies LLC
Family Tree Maker App – IW Technologies LLC
no app image

Rank: 61

Category: Reference

Released: 2016-12-02

Price: $0.99

Longman Dictionary Advanced English And Learn Language for French - Bethzaida Andino
Longman Dictionary Advanced English And Learn Language for French – Bethzaida Andino
no app image

Rank: 62

Category: Reference

Released: 2016-10-23

Price: $4.99

Baby Name Genius - Health & Parenting Ltd
Baby Name Genius – Health & Parenting Ltd
no app image

Rank: 63

Category: Reference

Released: 2015-01-28

Price: $2.99

Touch Bible Loaded - Bible Study App With Audio - Patrick Franklin
Touch Bible Loaded – Bible Study App With Audio – Patrick Franklin
no app image

Rank: 64

Category: Reference

Released: 2008-12-12

Price: $9.99

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

Rank: 65

Category: Reference

Released: 2012-02-21

Price: $0.99

Sign 4 Me - A Signed English Translator - Vcom3D
Sign 4 Me – A Signed English Translator – Vcom3D
no app image

Rank: 66

Category: Reference

Released: 2009-05-10

Price: $9.99

Password Manager Pro (Lock Privacy in Safe Wallet & Wi-Fi Data Backup App) - HUIZHONG LI
Password Manager Pro (Lock Privacy in Safe Wallet & Wi-Fi Data Backup App) – HUIZHONG LI
no app image

Rank: 67

Category: Reference

Released: 2011-11-11

Price: $9.99

Nave
Nave’s Topical Bible – George Dimidik
no app image

Rank: 68

Category: Reference

Released: 2010-01-11

Price: $0.99

Bible Verses Pro: Inspiring Wallpapers & Quotes - Skol Games LLC
Bible Verses Pro: Inspiring Wallpapers & Quotes – Skol Games LLC
no app image

Rank: 69

Category: Reference

Released: 2013-05-03

Price: $0.99

Air Assault School Study Guide - ForceReadiness.com
Air Assault School Study Guide – ForceReadiness.com
no app image

Rank: 70

Category: Reference

Released: 2011-11-30

Price: $2.99

Multiplayer for Terraria - Lime Works, LLC
Multiplayer for Terraria – Lime Works, LLC
no app image

Rank: 71

Category: Reference

Released: 2014-10-15

Price: $0.99

Paint Color Pro: Matching and Inspiration - Phoenix Apps
Paint Color Pro: Matching and Inspiration – Phoenix Apps
no app image

Rank: 72

Category: Reference

Released: 2013-02-28

Price: $1.99

Design Dimensions - Arc Mist LLC
Design Dimensions – Arc Mist LLC
no app image

Rank: 73

Category: Reference

Released: 2013-04-15

Price: $0.99

Crazy Moments for Garry’s Mod - Chi Kau Wan
Crazy Moments for Garry’s Mod – Chi Kau Wan
no app image

Rank: 74

Category: Reference

Released: 2016-06-03

Price: $1.99

Montana Grasses - High Country Apps, LLC
Montana Grasses – High Country Apps, LLC
no app image

Rank: 75

Category: Reference

Released: 2014-05-01

Price: $4.99

Fora Dictionary Pro - Ismail Alper Yilmaz
Fora Dictionary Pro – Ismail Alper Yilmaz
no app image

Rank: 76

Category: Reference

Released: 2013-09-19

Price: $3.99

Siddur סדור Zmanim Luach Minyanim סידור לוח זמנים - RustyBrick, Inc.
Siddur סדור Zmanim Luach Minyanim סידור לוח זמנים – RustyBrick, Inc.
no app image

Rank: 77

Category: Reference

Released: 2008-08-03

Price: $9.99

Bescherelle Conjugaison - Editions Hatier
Bescherelle Conjugaison – Editions Hatier
no app image

Rank: 78

Category: Reference

Released: 2011-07-06

Price: $3.99

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

Rank: 79

Category: Reference

Released: 2011-03-03

Price: $2.99

EchoMTG: Prices & Tools for Magic the Gathering - ThoughtB?mb
EchoMTG: Prices & Tools for Magic the Gathering – ThoughtB?mb
no app image

Rank: 80

Category: Reference

Released: 2014-04-24

Price: $1.99

V for Wikipedia - Raureif
V for Wikipedia – Raureif
no app image

Rank: 81

Category: Reference

Released: 2016-02-29

Price: $4.99

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

Rank: 82

Category: Reference

Released: 2012-04-09

Price: $0.99

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

Rank: 83

Category: Reference

Released: 2014-05-17

Price: $1.99

Best Games for Game Boy and Game Boy Color - Taiki Araki
Best Games for Game Boy and Game Boy Color – Taiki Araki
no app image

Rank: 84

Category: Reference

Released: 2014-08-23

Price: $1.99

Kicker U - Stillwater Designs
Kicker U – Stillwater Designs
no app image

Rank: 85

Category: Reference

Released: 2011-02-14

Price: $3.99

Wolfram Sun Exposure Reference App - Wolfram Group LLC
Wolfram Sun Exposure Reference App – Wolfram Group LLC
no app image

Rank: 86

Category: Reference

Released: 2011-08-01

Price: $0.99

SkySafari 5 Pro - Simulation Curriculum Corp.
SkySafari 5 Pro – Simulation Curriculum Corp.
no app image

Rank: 87

Category: Reference

Released: 2015-12-14

Price: $39.99

Saint of the Day - Franciscan Media, LLC
Saint of the Day – Franciscan Media, LLC
no app image

Rank: 88

Category: Reference

Released: 2010-08-20

Price: $2.99

Bartlett
Bartlett’s Familiar Quotations – Hachette Book Group, Inc.
no app image

Rank: 89

Category: Reference

Released: 2012-11-02

Price: $3.99

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

Rank: 90

Category: Reference

Released: 2012-01-17

Price: $99.99

BRADYGAMES Official L.A. NOIRE APP - Dorling Kindersley
BRADYGAMES Official L.A. NOIRE APP – Dorling Kindersley
no app image

Rank: 91

Category: Reference

Released: 2011-05-17

Price: $2.99

Orthodox Study Bible - VDUB Software, LLC
Orthodox Study Bible – VDUB Software, LLC
no app image

Rank: 92

Category: Reference

Released: 2012-12-10

Price: $9.99

How to Tie Knots 3D - Sergey Burlakov
How to Tie Knots 3D – Sergey Burlakov
no app image

Rank: 93

Category: Reference

Released: 2012-05-04

Price: $1.99

Parakeets - Michael Andrei Trimm
Parakeets – Michael Andrei Trimm
no app image

Rank: 94

Category: Reference

Released: 2011-01-20

Price: $0.99

Vocal Interpreter Pro - The universal translator - Slybees
Vocal Interpreter Pro – The universal translator – Slybees
no app image

Rank: 95

Category: Reference

Released: 2012-08-02

Price: $1.99

Pocket Rally Obedience 2017 - Blue Ribbon Dogs
Pocket Rally Obedience 2017 – Blue Ribbon Dogs
no app image

Rank: 96

Category: Reference

Released: 2016-06-06

Price: $1.99

Quick Wisdom from Milk and Honey-Practical Guide - Xi Zhang
Quick Wisdom from Milk and Honey-Practical Guide – Xi Zhang
no app image

Rank: 97

Category: Reference

Released: 2016-11-18

Price: $2.99

Reset Oil Service Pro - Sang Tran
Reset Oil Service Pro – Sang Tran
no app image

Rank: 98

Category: Reference

Released: 2016-03-23

Price: $1.99

Guide & Cheats for Pokemon Sun & Moon - Fatima Cantillano
Guide & Cheats for Pokemon Sun & Moon – Fatima Cantillano
no app image

Rank: 99

Category: Reference

Released: 2017-01-28

Price: $0.99

iQuran - Beehive Innovations Limited
iQuran – Beehive Innovations Limited
no app image

Rank: 100

Category: Reference

Released: 2008-07-18

Price: $1.99