Reference

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Top 100 Paid Reference Apps

Sky Guide AR - Fifth Star Labs LLC
Sky Guide AR – Fifth Star Labs LLC
no app image

Rank: 1

Category: Reference

Released: 2013-05-06

Price: $2.99

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

Rank: 2

Category: Reference

Released: 2013-04-20

Price: $1.99

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

Bird Song Id USA Automatic Recognition Birds Songs - Mullen & Pohland GbR
Bird Song Id USA Automatic Recognition Birds Songs – Mullen & Pohland GbR
no app image

Rank: 5

Category: Reference

Released: 2013-08-05

Price: $4.99

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

Rank: 6

Category: Reference

Released: 2011-06-16

Price: $1.99

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

Rank: 7

Category: Reference

Released: 2017-01-02

Price: $1.99

Pocket Wiki for Stardew Valley - Dmytro Momotov
Pocket Wiki for Stardew Valley – Dmytro Momotov
no app image

Rank: 8

Category: Reference

Released: 2016-12-01

Price: $3.99

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

Rank: 9

Category: Reference

Released: 2009-03-26

Price: $14.99

Speak & Translate: Translator - Apalon Apps
Speak & Translate: Translator – Apalon Apps
no app image

Rank: 10

Category: Reference

Released: 2014-01-31

Price: $19.99

Fighter Verses: memorize Bible - Children Desiring God
Fighter Verses: memorize Bible – Children Desiring God
no app image

Rank: 11

Category: Reference

Released: 2010-12-23

Price: $2.99

Mushroom Identifier and Guide - Kosareva Svetlana
Mushroom Identifier and Guide – Kosareva Svetlana
no app image

Rank: 12

Category: Reference

Released: 2011-08-15

Price: $3.99

bt notice app in remote device - smart bluetooth - Essentials Store
bt notice app in remote device – smart bluetooth – Essentials Store
no app image

Rank: 13

Category: Reference

Released: 2017-07-25

Price: $3.99

Learner
Learner’s Dictionary – English – Merriam-Webster, Inc.
no app image

Rank: 14

Category: Reference

Released: 2012-06-05

Price: $4.99

Mushroom Id North America - Mullen & Pohland GbR
Mushroom Id North America – Mullen & Pohland GbR
no app image

Rank: 15

Category: Reference

Released: 2014-09-11

Price: $4.99

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

Rank: 16

Category: Reference

Released: 2010-06-24

Price: $4.99

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

Rank: 17

Category: Reference

Released: 2011-12-08

Price: $4.99

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

Rank: 18

Category: Reference

Released: 2015-12-13

Price: $1.99

RhymeZone - Datamuse Corporation
RhymeZone – Datamuse Corporation
no app image

Rank: 19

Category: Reference

Released: 2012-01-22

Price: $2.99

The Sibley eGuide - mydigitalearth.com
The Sibley eGuide – mydigitalearth.com
no app image

Rank: 20

Category: Reference

Released: 2010-02-10

Price: $19.99

Quran Majeed Proالقرآن Ramadan - Pakistan Data Management Services
Quran Majeed Proالقرآن Ramadan – Pakistan Data Management Services
no app image

Rank: 21

Category: Reference

Released: 2010-04-06

Price: $4.99

Summonses - David kim
Summonses – David kim
no app image

Rank: 22

Category: Reference

Released: 2017-11-29

Price: $0.99

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

Rank: 23

Category: Reference

Released: 2009-01-07

Price: $2.99

Dictionary.com Pro Word Search - Dictionary.com, LLC
Dictionary.com Pro Word Search – Dictionary.com, LLC
no app image

Rank: 24

Category: Reference

Released: 2010-08-10

Price: $3.99

CCW: Concealed Carry Reference - Motomatic LLC
CCW: Concealed Carry Reference – Motomatic LLC
no app image

Rank: 25

Category: Reference

Released: 2018-05-06

Price: $1.99

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

Rank: 26

Category: Reference

Released: 2012-03-18

Price: $0.99

Dark Sky Finder - Skidmore Properties, LLC
Dark Sky Finder – Skidmore Properties, LLC
no app image

Rank: 27

Category: Reference

Released: 2012-08-01

Price: $2.99

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

Rank: 28

Category: Reference

Released: 2014-05-15

Price: $19.99

Song Sleuth: Auto Bird Song ID - Wildlife Acoustics
Song Sleuth: Auto Bird Song ID – Wildlife Acoustics
no app image

Rank: 29

Category: Reference

Released: 2017-02-14

Price: $9.99

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

Rank: 30

Category: Reference

Released: 2016-10-12

Price: $16.99

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

Rank: 31

Category: Reference

Released: 2013-05-03

Price: $1.99

A NEC® 2017 Quick Reference - Alan Cave
A NEC® 2017 Quick Reference – Alan Cave
no app image

Rank: 32

Category: Reference

Released: 2017-08-28

Price: $1.99

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: 33

Category: Reference

Released: 2016-07-23

Price: $4.99

Parallel Space-Multi Accounts - Abhay Vala
Parallel Space-Multi Accounts – Abhay Vala
no app image

Rank: 34

Category: Reference

Released: 2016-09-25

Price: $5.99

Live Commodity Prices 2016 - Yogesh Tanwar
Live Commodity Prices 2016 – Yogesh Tanwar
no app image

Rank: 35

Category: Reference

Released: 2016-02-09

Price: $0.99

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

Rank: 36

Category: Reference

Released: 2015-12-19

Price: $1.99

Strong
Strong’s Concordance – Orion Systems
no app image

Rank: 37

Category: Reference

Released: 2010-12-08

Price: $4.99

iQuran Pro - Beehive Innovations Services
iQuran Pro – Beehive Innovations Services
no app image

Rank: 38

Category: Reference

Released: 2008-07-18

Price: $2.99

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

Rank: 39

Category: Reference

Released: 2010-12-10

Price: $2.99

ShiftLock - Mark Knowles
ShiftLock – Mark Knowles
no app image

Rank: 40

Category: Reference

Released: 2016-02-19

Price: $6.99

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

Rank: 41

Category: Reference

Released: 2009-07-05

Price: $0.99

Touch Bible: KJV + Concordance - Patrick Franklin
Touch Bible: KJV + Concordance – Patrick Franklin
no app image

Rank: 42

Category: Reference

Released: 2011-06-14

Price: $1.99

Navigation Rules Pro - Double Dog Studios
Navigation Rules Pro – Double Dog Studios
no app image

Rank: 43

Category: Reference

Released: 2012-01-17

Price: $4.99

St. Josemaria - EBSolutions
St. Josemaria – EBSolutions
no app image

Rank: 44

Category: Reference

Released: 2009-10-01

Price: $14.99

Rosary Army - New Evangelizers, Inc.
Rosary Army – New Evangelizers, Inc.
no app image

Rank: 45

Category: Reference

Released: 2018-05-15

Price: $3.99

Pipefitters Flange Bolt up and Wrench Size Guide With recommended Torque Patterns - Creed Piping Inc
Pipefitters Flange Bolt up and Wrench Size Guide With recommended Torque Patterns – Creed Piping Inc
no app image

Rank: 46

Category: Reference

Released: 2014-11-24

Price: $0.99

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

Rank: 47

Category: Reference

Released: 2012-08-20

Price: $4.99

Tanach Bible - the Hebrew/English Bible - AA Rosenbaum Services Ltd.
Tanach Bible – the Hebrew/English Bible – AA Rosenbaum Services Ltd.
no app image

Rank: 48

Category: Reference

Released: 2010-06-25

Price: $3.99

Game Net for - Human: Fall Flat - Andre Marcin
Game Net for – Human: Fall Flat – Andre Marcin
no app image

Rank: 49

Category: Reference

Released: 2017-08-03

Price: $4.99

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

Rank: 50

Category: Reference

Released: 2010-11-15

Price: $4.99

Wallpaper For Harry Potter - PHAM LAP
Wallpaper For Harry Potter – PHAM LAP
no app image

Rank: 51

Category: Reference

Released: 2017-04-09

Price: $0.99

Translator Speak and Translate - Dimitri Bichihin
Translator Speak and Translate – Dimitri Bichihin
no app image

Rank: 52

Category: Reference

Released: 2018-04-02

Price: $24.99

ArmyREUP - ArmyReenlistment, LLC
ArmyREUP – ArmyReenlistment, LLC
no app image

Rank: 53

Category: Reference

Released: 2017-04-18

Price: $0.99

OilField Formulas for iHandy Calc. - zhandos uakanov
OilField Formulas for iHandy Calc. – zhandos uakanov
no app image

Rank: 54

Category: Reference

Released: 2014-05-12

Price: $1.99

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

Rank: 55

Category: Reference

Released: 2009-03-26

Price: $4.99

sQuirt - Glenn Thomas Jr.
sQuirt – Glenn Thomas Jr.
no app image

Rank: 56

Category: Reference

Released: 2014-05-30

Price: $0.99

Art Authority - Open Door Networks, Inc.
Art Authority – Open Door Networks, Inc.
no app image

Rank: 57

Category: Reference

Released: 2010-02-19

Price: $4.99

Wise Words for Moms - Shepherd Press Apps
Wise Words for Moms – Shepherd Press Apps
no app image

Rank: 58

Category: Reference

Released: 2012-06-16

Price: $1.99

Ribbons & Ranks Database - MmpApps Corp.
Ribbons & Ranks Database – MmpApps Corp.
no app image

Rank: 59

Category: Reference

Released: 2014-09-03

Price: $0.99

Game Net for - Forza Horizon 3 - Andre Marcin
Game Net for – Forza Horizon 3 – Andre Marcin
no app image

Rank: 60

Category: Reference

Released: 2017-08-03

Price: $4.99

Epic Bible Story - Hilary Lynch
Epic Bible Story – Hilary Lynch
no app image

Rank: 61

Category: Reference

Released: 2018-04-26

Price: $2.99

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

Rank: 62

Category: Reference

Released: 2016-05-12

Price: $1.99

Scourby YouBible - Litchfield Associates Ltd, Inc
Scourby YouBible – Litchfield Associates Ltd, Inc
no app image

Rank: 63

Category: Reference

Released: 2012-05-16

Price: $19.99

Chirp! Bird Songs & Calls USA - Spiny Software Ltd
Chirp! Bird Songs & Calls USA – Spiny Software Ltd
no app image

Rank: 64

Category: Reference

Released: 2010-04-01

Price: $3.99

SkyView® Satellite Guide - Terminal Eleven LLC
SkyView® Satellite Guide – Terminal Eleven LLC
no app image

Rank: 65

Category: Reference

Released: 2013-09-06

Price: $3.99

ChirpOMatic USA, Automatic Bird Song Recognition - Spiny Software Ltd
ChirpOMatic USA, Automatic Bird Song Recognition – Spiny Software Ltd
no app image

Rank: 66

Category: Reference

Released: 2017-06-14

Price: $3.99

Wildflower Id USA Photo Recognition Guide NE - Mullen & Pohland GbR
Wildflower Id USA Photo Recognition Guide NE – Mullen & Pohland GbR
no app image

Rank: 67

Category: Reference

Released: 2016-03-10

Price: $4.99

Ultimate Game Guide for NES - Contri Code Productions
Ultimate Game Guide for NES – Contri Code Productions
no app image

Rank: 68

Category: Reference

Released: 2016-12-15

Price: $4.99

Dictionary and Thesaurus Pro - Farlex, Inc.
Dictionary and Thesaurus Pro – Farlex, Inc.
no app image

Rank: 69

Category: Reference

Released: 2012-04-30

Price: $3.99

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

Rank: 70

Category: Reference

Released: 2016-06-06

Price: $1.99

RFinder WW Repeater Directory - ITWeRKS
RFinder WW Repeater Directory – ITWeRKS
no app image

Rank: 71

Category: Reference

Released: 2012-04-27

Price: $12.99

Posted! - List Pro & Anti-Gun - Workman Consulting LLC
Posted! – List Pro & Anti-Gun – Workman Consulting LLC
no app image

Rank: 72

Category: Reference

Released: 2012-06-28

Price: $0.99

ArtPose Female Edition - shawn ogle
ArtPose Female Edition – shawn ogle
no app image

Rank: 73

Category: Reference

Released: 2014-07-24

Price: $2.99

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

Rank: 74

Category: Reference

Released: 2016-02-04

Price: $0.99

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

Rank: 75

Category: Reference

Released: 2016-02-29

Price: $5.99

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

Rank: 76

Category: Reference

Released: 2010-06-23

Price: $1.99

Collins Bird Guide - NatureGuides Ltd.
Collins Bird Guide – NatureGuides Ltd.
no app image

Rank: 77

Category: Reference

Released: 2014-08-14

Price: $14.99

Ranger Handbook & Study Guide - ForceReadiness.com
Ranger Handbook & Study Guide – ForceReadiness.com
no app image

Rank: 78

Category: Reference

Released: 2011-06-24

Price: $1.99

Sky View Live - Stargazing and Sky Night Watching - Zuli Bhanvadiya
Sky View Live – Stargazing and Sky Night Watching – Zuli Bhanvadiya
no app image

Rank: 79

Category: Reference

Released: 2015-07-17

Price: $0.99

R6 Siege Stats and Maps - Marc Jordan
R6 Siege Stats and Maps – Marc Jordan
no app image

Rank: 80

Category: Reference

Released: 2018-05-04

Price: $0.99

World Map 2018 - Appventions
World Map 2018 – Appventions
no app image

Rank: 81

Category: Reference

Released: 2010-01-19

Price: $1.99

Holy Rosary Audio - Zhang KaiLong
Holy Rosary Audio – Zhang KaiLong
no app image

Rank: 82

Category: Reference

Released: 2009-01-23

Price: $0.99

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

Rank: 83

Category: Reference

Released: 2009-02-25

Price: $0.99

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

Rank: 84

Category: Reference

Released: 2012-04-09

Price: $0.99

Rocks & Gems - EasyStreet Apps
Rocks & Gems – EasyStreet Apps
no app image

Rank: 85

Category: Reference

Released: 2010-01-18

Price: $0.99

Sasol eBirds - mydigitalearth.com
Sasol eBirds – mydigitalearth.com
no app image

Rank: 86

Category: Reference

Released: 2009-09-25

Price: $23.99

Bible Memory: Remember Me - Hippo Mobile Solutions
Bible Memory: Remember Me – Hippo Mobile Solutions
no app image

Rank: 87

Category: Reference

Released: 2012-02-28

Price: $2.99

Bird Songs USA & Canada (3100) - Mullen & Pohland GbR
Bird Songs USA & Canada (3100) – Mullen & Pohland GbR
no app image

Rank: 88

Category: Reference

Released: 2017-07-20

Price: $9.99

Database for ESO - SKOROAPPS Inc.
Database for ESO – SKOROAPPS Inc.
no app image

Rank: 89

Category: Reference

Released: 2014-04-10

Price: $5.99

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

Rank: 90

Category: Reference

Released: 2011-02-14

Price: $3.99

Tangle Patterns Mega Pack - Andre Diamand
Tangle Patterns Mega Pack – Andre Diamand
no app image

Rank: 91

Category: Reference

Released: 2014-10-31

Price: $4.99

Critter Trax - Wild Animal Tracks and Scat - Fishhead Enterprises, LLC
Critter Trax – Wild Animal Tracks and Scat – Fishhead Enterprises, LLC
no app image

Rank: 92

Category: Reference

Released: 2010-01-04

Price: $1.99

99 Names of Allah (Pro) - الله :  with Audio Islam - ImranQureshi.com
99 Names of Allah (Pro) – الله : with Audio Islam – ImranQureshi.com
no app image

Rank: 93

Category: Reference

Released: 2011-04-05

Price: $1.99

US Historical Documents - Workman Consulting LLC
US Historical Documents – Workman Consulting LLC
no app image

Rank: 94

Category: Reference

Released: 2014-07-23

Price: $0.99

English Chin Myanmar Dictionary - ChinLand Development Co. Ltd.
English Chin Myanmar Dictionary – ChinLand Development Co. Ltd.
no app image

Rank: 95

Category: Reference

Released: 2012-10-25

Price: $9.99

Oxford Philosophy - MobiSystems, Inc.
Oxford Philosophy – MobiSystems, Inc.
no app image

Rank: 96

Category: Reference

Released: 2014-11-14

Price: $9.99

Speak Instant Translator - Voice & Text - Intellogic Private Limited
Speak Instant Translator – Voice & Text – Intellogic Private Limited
no app image

Rank: 97

Category: Reference

Released: 2017-05-31

Price: $4.99

iBird Photo Sleuth - Mitch Waite Group
iBird Photo Sleuth – Mitch Waite Group
no app image

Rank: 98

Category: Reference

Released: 2018-05-10

Price: $4.99

Fazilet Takvimi Pro - Fazilet Nesriyat ve Ticaret A.S.
Fazilet Takvimi Pro – Fazilet Nesriyat ve Ticaret A.S.
no app image

Rank: 99

Category: Reference

Released: 2017-12-27

Price: $0.99

Dialog - Speech Translator - Dream App Studio UAB
Dialog – Speech Translator – Dream App Studio UAB
no app image

Rank: 100

Category: Reference

Released: 2018-04-21

Price: $7.99