Best Reference Apps

Discover the best reference apps. Find the top 100 most popular reference ios applications. We've picked out the 100 top reference apps for your iphone or ipad, informed by our long history of covering the platform.

Top Free Reference Apps of 2024

Sky Guide

Bring the beauty of the stars down to Earth. Hold Sky Guide® overhead to automatically identify any star, constellation, planet or satellite! Easy to use and powerful, it’s epic st...
Yandex Translate

Yandex.Translate Free translator that can work offline and translate text from photos Translate between any pair of the 100 languages when you’re online. Translate from French,...
Google Translate

Translate between up to 243 languages. Feature support varies by language: Text: Translate between languages by typing Offline: Translate with no internet connection Instant cam...
BibleProject

Learn how to read the Bible to see, hear and know Jesus better. Access 100% free Bible videos, podcasts, blogs, classes, and educational Bible resources that help make the biblical...
MessengerX App

YOUR APP FOR SPIRITUAL & RELATIONAL GROWTH MessengerX is a revolutionary tool that connects you with worldclass teachers, authors, and leaders that will help you embrace a vibr...
Coin Identifier - CoinCheck

CoinCheck is your ultimate tool, designed to satisfy your curiosity and enhance your coin collection experience. Discover the true potential of each coin in your collection and unl...
FamilySearch Tree

FamilySearch Family Tree makes it easy and convenient to discover and document your own branches of the world’s family tree while preserving family memories such as photos, written...
Brunswick County Sheriff

The Brunswick County Sheriff's Office mobile application is an interactive app which will help improve our communication with Brunswick County residents, businesses, and visit...
Daily Devotional For Women App

Personalized Daily Bible Verses & Uplifting Daily Devotions Support King James Version (KJV) and a Modern Translation (ESV English Standard Version) Gorgeous, userfriendly ...
Blessedid

"Blessedid," your allinone companion for deepening your Christian faith journey. With a blend of modern convenience and timeless wisdom, Blessedid is more than just an ap...
Bible Hub

Official Bible Hub app with quick access to the Bible Hub search, an offline Bible reader, online Bibles, commentaries, devotions, topics, interlinear, and much more. You will need...
Enduring Word Commentary

Enduring Word exists to promote the work of Christian discipleship and evangelism worldwide, mainly through the publication and dissemination of the Bible teaching work of David Gu...
Crazy Voice Changer

Create funny audios/videos with our brandnew sound effects & animated stickers. Get ultimate voice changing experience for your mobile device in seconds. Transform your voice t...
ERG for iOS

PHMSA’s Emergency Response Guidebook (ERG) is the goto resource for first responders during the initial phase of a dangerous goods or hazardous materials transportation incident. ...
Bible - Daily Bible Verse KJV

Bible KJV Daily Bible Verse is a free KJV Bible study tool that people read bible verse of the day, listen to the audio bible the holy bible king james version, share and learn k...
Life Bible App

Join the millions of people who love the Life Bible App (formerly Tecarta Bible). Our mission is to help people get the most out of their Bibles every day. Start every morning with...
Filament Bible

This app is designed to work with Filamentenabled print Bibles. It is not a Bible appit is a unique print + digital Bible experience. Filament enhances your print Bible with the p...
Reverse Lookup

Reverse Lookup is a FREE reverse phone lookup app for iOS devices that retrieves all available information associated with a phone number. It also displays spam likeliness of any p...
JW Library

JW Library is an official app produced by Jehovah's Witnesses. It includes multiple Bible translations, as well as books and brochures for Bible study. Bible Choose from var...
Guides for imo Video Chat Call

This application contain a basic guides of imo video chat calls for the beginners. This application will lets you know how to communicate with family and friends for free, no matte...
Oxford Dictionary

The 15 biggest Oxford dictionaries at your fingertips Powered by Oxford Languages, Oxford Dictionary is widely regarded as one of the highest authorities in the study and reference...
ESV Bible

The ESV Bible app allows you to easily read, study, and engage with God’s Word wherever you go, making it the best possible Bible reading experience for your phone or tablet. List...
Coin Identifier - CoinScan

CoinScan your allinone coin identification and collection manager, powered by AI image recognition technology. Whether you're a numismatic expert or just embarking on your co...
Whitepages People Search

Get accurate and uptodate contact information in seconds through Whitepages People Search, the most trusted online directory & reverse lookup service! With Whitepages People Se...
Daily Random Facts

Knowledge is power. Learn interesting things every day and surprise everyone with Daily Random Facts! Want everyone to think you’re super smart? Amaze others with your unique know...
Naver Papago - AI Translator

Whenever you need translation during your travels, business trips or while studying a language just bring Papago, a smart parrot who can translate multiple languages for you. ▶ Wh...
Robot Vacuum App

Robot Vacuum App that makes your daily housework much more convenient & easier. Features: VACUUM ROBOT CONTROL: Start, Pause & Send Robot back Home LIVE MAP TRACKING: Keep...
Ohio Lottery

The official app of the Ohio Lottery. This app provides the information Ohio Lottery players want most, including: Current and past winning numbers for all draw games J...
The Bible Memory App

The Bible Memory App is the ONLY complete, allinclusive Bible memory system that equips you to easily MEMORIZE, ORGANIZE, & REVIEW verses on your own, customizable review sched...
US Dept. of Justice NSOPW App

This is the official U.S. Department of Justice national sex offender search app. This app is funded through a grant from the Office of Sex Offender Sentencing, Monitoring, Appreh...
Translate Now - AI Translator

Translate text, voice and photos in 175+ languages. Featuring a keyboard extension and AI dictionary. Whether you're a traveler, language learner, or have a dear one abroad, ...
Easy To Read

Welcome to Easy To Read Your Comprehensive Translation Assistant! No matter where you are, Easy To Read is here to meet all your translation needs in daily life and communication...
Aim High Air Force

Aim High inspires through a variety of unique experiences, attracting the most talented individuals and educating them on amazing career opportunities. It provides opportunities f...
Merriam-Webster Dictionary

Get America’s most useful and respected dictionary, optimized for your iPhone, iPad, and Apple Watch. Continuously updated with the newest words and meanings, this is the premier i...
Argon VPN - Super Easy Connect

Argon VPN distinguishes itself from other VPN apps with its unique and userfriendly UI design. Navigate with ease and experience a seamless VPN connection process while reveling in...
Satellite Tracker by Star Walk

Observe the International Space Station in the sky above you and find out where humanmade satellites are right now with SATELLITE TRACKER by STAR WALK! MAIN FEATURES Realtime ...
Surfguardian VPN for Phone

Surfguardian VPN is your passport to a secure online experience. With militarygrade encryption, your data is shielded from prying eyes, protecting your sensitive information from h...
Haven - Bible Chat

Navigate life’s challenges with faith. Find inspiration in daily devotionals. Strengthen your relationships with biblical wisdom. Enhance your spiritual growth. All of this and mor...
Night Sky

Night Sky is a powerful AR personal planetarium. Quickly identify stars, planets, constellations and satellites above by simply holding your iPhone, iPad or Apple Watch to the Nig...
Collectr - TCG Collector App

Why use multiple apps when you can track all your TCGs in one place? Most collectors collect multiple TCGs. Whether you are a Pokemon collector, Magic collector, YuGiOh collector, ...
Bible

Get God’s Word for free on your devices with the Bible App by YouVersion. Connect with God through Scripture by reading, listening, Plans, Daily Refresh, Verse of the Day, and so m...
Polaris VPN

Enjoy lightningfast connections and access to your favorite content. With militarygrade encryption and a global server network, your online privacy is our top priority. Stay connec...
Merlin Bird ID by Cornell Lab

What's that bird? Ask Merlinthe world’s leading app for birds. Just like magic, Merlin Bird ID will help you solve the mystery. Merlin Bird ID helps you identify birds you se...
CDL Prep Test by CoCo

Do you really want to pass the CDL Test on your first attempt? Our CDL Prep Questions are an awesome way to get ready for your written CDL exams. Commercial driver's license ...
Hair Color Changer .

With this app, it can help you to change a new hair color in just seconds. Specially the powerful AI camera function can change your hair color in realtime. All you have to do is ...
Morph Mods for Minecraft,

Introducing Morph Mods for Minecraft, an app designed to enhance your Minecraft experience with a suite of innovative mods! Ideal for both seasoned veterans and newcomers, our app ...
Sky Tonight - Star Gazer Guide

SKY TONIGHT is a brandnew astronomical app for exploring the sky. It helps stargazers answer the three most common questions: ⁕ What is that bright dot in the sky? ⁕ What astronom...
Reverso translate and learn

Translate and learn millions of words and expressions and express yourself as if you were a native speaker. Reverso is the best tool for those who seek quality translation, lookin...
Wikipedia

Explore your world, find a quick fact, or dive down a Wikipedia rabbit hole with the official Wikipedia app for iOS. With more than 40 million articles across nearly 300 languages,...
PCGS CoinFacts Coin Collecting

Coin collectors finally have the resource needed to make informed numismatic buying, selling and trading decisions, thanks to the PCGS CoinFacts mobile app. The world’s largest enc...
Bible Gateway

Take the Bible with you wherever you go. The Bible Gateway App is the OFFICIAL and FREE mobile Bible reading and learning experience from BibleGateway.com. The Bible Gateway App m...
Blue Letter Bible

Powerful Bible study tools linked to every verse in an easytouse, personalized Bible reader! Dig deep into God’s Word with over 30 Bible versions, audio Bibles, text and audio com...
Gospel Library

Gospel Library is the gospel study app of The Church of Jesus Christ of Latterday Saints. The library includes the scriptures, general conference addresses, music, learning and tea...

Top Paid Reference Apps of 2024

PW for Dead by Daylight

Looking for help or the latest tips for the game Dead by Daylight? This allinone solution is exactly what you need: everything for a good game and improving your gaming skills. Doe...
DRR Rescue

The Essential Technical Rescue Field Operations Guide is now a multimedia App. This fullfeatured App provides digital access to 240 pages of highquality illustrated procedures with...
St. Josemaria

This application will help you live your Christian faith in your ordinary occupations and follow a personalized spiritual program with the hand of St. Josemaría. Available in Engl...
World Map 2023 Pro

Users Love World Map 2023! =============== FIVE STARS I’ve tried some different map apps, and this is by far the best. There is a series of good features like the time zone map, ...
WW2 Daily

WW2 Daily answers two questions. What happened today in World War Two? Where did it happen? Show me a map! Flip through daily events leading up to and during the most deadly and ...
Standard Galactic Alphabet

This app allows you to convert from and to Standard Galactic Alphabet. It also features a system keyboard to make it easy to type in Standard Galactic to your friends.
Wood Crafter

Wood Crafter is the ultimate reference and calculator tool for woodworkers. Features include calculators, wood species library, joinery references, and more: Wood species library...
World Factbook 2023 Pro

Expand your knowledge of the world with valuable and uptodate Facts & Maps on over 250 World Countries. Users Love World Factbook 2023! 5 STARS I love this handy app. It kee...
TCA Plus

TCA Plus contains the entire 2023 version of the Tennessee Code in an easy to use, wellformatted, searchable form. You can now easily carry the thousands of pages of the Tennessee ...
Life Application Study Bible

Today's #1Selling Study Bible has been thoroughly updated and expanded in The Life Application Study Bible 3rd Edition, offering fresh and relevant insights. New features in...
Knots 3D

Learn knots for fishing, climbing, boating, scouting and other applications of rope work. The original 3D knottying app, Knots 3D has been available on the App Store since 2011. B...
MyRallyCoach

Rally is like learning a language, and My Rally Coach is your guide. With indepth hints, diagrams, and the allnew Rally Companion, tracking your dog’s Rally progress has never been...
Color Wheel

Digital, abstract, classic all types of color wheels in one app! A set of tools for painters and designers includes: Digital color wheel an indispensable tool for a graphic desi...
SkySafari 7 Pro

SkySafari makes stargazing a simple pleasure. It has the largest database of any astronomy app, includes every solar system object ever discovered, offers unparalleled accuracy, ad...
R Instructor

R is a free statistical, visualisation and data manipulation software. Anyone who works with data can benefit from using R but it is hard to learn. Created by scientist and educa...
RhymeZone

Find the right word wherever you go. The official RhymeZone iOS app is a fast, powerful rhyming dictionary and thesaurus that you can use anywhere, even if you're not on the n...
Civilopedia

Welcome to the Civilopedia for Sid Meier's Civilization VI! Here you will find detailed descriptions of all aspects of the game.
Dictionary.com Pro English

Download the number one free dictionary app with English language learning tools and free word games built for every level of learner. With more than 2 million trusted definitions...
The Warbler Guide

Warbler Guide App Tom Stephenson & Scott Whittle Winner of the 2016 PROSE Award for Best App/eProduct The Warbler Guide App is the perfect companion to Princeton’s revolution...
Blackjack Strategy Book

Master the art of Blackjack with our straightforward and comprehensive reference tool. Whether you're a novice eager to learn the ropes or a seasoned player wanting a quick re...
FAR AMT

ASA has built a reputation for providing the aviation community with the most accurate and reliable FAR/AIM products available. The FAR AMT app continues this tradition, containing...
Daily Readings

The Daily Readings app offers an easy way to access the day's Scripture readings, saints, and fasting guidelines as prescribed by the Lectionary of the Greek Orthodox Church. ...
Orbitrack

Orbitrack is a brandnew, AugmentedandVirtualReality satellite tracker and spaceflight simulator! It's your pocket guide to the thousands of spacecraft in orbit around our hom...
VBA Guide For Excel

"VBA Guide For Excel really delivers very useful and simplified content for those who do not know this programming language, making you increasingly more efficient at using Mi...
HolyBible K.J.V. Pro

This is the Pro version of HolyBible K.J.V. 1. Ads Free 2. Completely same UI design and navigation as Free version 3. Audio Bible only available on Free version please keep both ...
SkySafari

SkySafari is a powerful planetarium that fits in your pocket, puts the universe at your fingertips, and is incredibly easy to use! Simply hold your device to the sky and quickly ...
Railmap for Open Railway Map

Railmap allows you to explore the world with a whole new sight: the world of train tracks. Explore three different rail map layers: STANDARD Explore the global network of train tr...
Rack Builder

Build your ribbon rack in seconds: choose your branch, pick your ribbons, and add devices. Then choose your app icon!
Radio Reference

Radio Reference is a handy app for information you might need while communicating over your radio. Need to spell something phonetically? Type your word or phrase to get the phoneti...
Lost Person Behavior

The Lost Person Behavior App is based upon the Search and Rescue (SAR) international gold standard reference tool on where to look for lost and missing persons. Every Public Safety...
Ready Reference

A powerful tool for teachers, preachers, soulwinners, missionaries, new converts, etc. Gives a concise overview of what the Bible says about a wide range of subject, with scripture...
Spanish Medical Dictionary

Includes both translations, English and Spanish, and an extensive number of full definitions; all terms have been carefully classified and coded for easy understanding regardless o...
Dictionnaire Le Robert Mobile

Que vous soyez amoureux des mots, cruciverbiste, curieux d’apprendre ou simplement à la recherche d’une définition, cette application 4 en 1 vous offrira des définitions claires et...
PA Speed Calc

PA Speed Calc simply takes the speed limit and driver speed to calculate the dollar amounts for the various blocks on a Pennsylvania Traffic Citation when citing PA Title 75 (Vehic...
My Colour Palette

Did you do your personal colour analysis, but never remember what your colours are? With My Colour Palette you can check your colours, neutrals, metals and also the makeup colours ...
Wise Words for Moms

Wise Words for Moms is now an App! “She speaks with wisdom, and faithful instruction is on her tongue.” Prov 31:26 The wisdom of Wise Words for Moms is now available no matter wher...
Siddur Zmanim Luach Minyanim

Take your weekday siddur with you with this featurepacked Jewish prayer book. You'll get Ashkenaz, Sefard, Sefardi Mizrachi and Nusach Ari (Chabad) versions of davening, inclu...
IMissal Catholic

With over 4,000 5Star Reviews, we hope that you will agree that iMissal is the #1 Catholic App. iMissal has been granted an official Imprimatur from the Catholic Church and is app...
Collins Italian-English

Over 95,000 translations Conjugates thousands of Italian and English verbs Hundreds of usage notes and examples No internet connection required Carry a dependable Italian and E...
Forvo Pronunciation

Improve your pronunciation with Forvo! Forvo Pronunciation App lets you listen, request and record pronunciations in more than 450 languages. With Forvo, you can search for wor...
Matt. Henry Concise Commentary

Over 1,200 pages of trusted Bible commentary with over 750 scripture references at your finger tips fast and easy to use. The complete Matthew Henry Concise Commentary on your iP...
LEO Geomatch

For sworn Law Enforcement Officers only. Registration is required prior to being able to use the App. Fill in the required information and submit your application within the App. O...
Tangential Nozzle

Tangential Nozzle is a iPhone app that provides the fitter with the points to make an accurate cut (fish mouth, cope, etc) for attaching a round pipe to another piece of pipe tange...
Bimma EWD - Wiring Diagrams

This application contains all electrical wiring diagrams and location of electronic components (ECU, Fuse Box..) for BMW cars from 1998 to 2023. Regularly updated for trustful ele...
Shakespeare Lexicon and Quotation Dictionary

This app provides an offline version of "Shakespeare Lexicon and Quotation Dictionary" by Alexander Schmidt. This book is a painstakingly compiled glossary of every wor...
Cold War Military Vehicles

Cold War Military Vehicles is a mini encyclopedia of the most important and influential vehicles that were used during the Cold War. This pocket compendium app contains over 340 v...
Airports

The airport directory for your flight bag, with NOTAM, SNOWTAM, METAR and TAF reports, Favorites, Tools, and the ability to save your own notes for those airports you visit frequen...
Pocket Wiki for Terraria

Looking for help or the latest tips for the game Terraria? This allinone solution is exactly what you need: everything for the good game and improving your gaming skills. This app ...
Rosary Army

Stay focused and pray more deeply with these professionally recorded audio Rosaries from the founders of RosaryArmy.com. Simple, colorful and elegant. This prayer companion will ...
Penny Puss 2.0

The Penny Puss app with DG penny finder and remodel locations is for reference only. We have no affiliation with Dollar General. Any mention of their name is strictly to let you ...
ShiftLock

Large database of USA, European, and foreign models from 1985 up to the most recent electronic shifts. No more fumbling at the scene of a wreck, or wasted time chasing down custom...
NIST Quick Guide

Essential for Federal IT employees and contractors! NIST 80053 Revision 3 and 4! Talatek NIST Quick Guide for iOS: This app is a handy, portable, organized reference to the NIST Sp...
Pocket Rally Dog Obedience

Discover the allrewritten Pocket Rally Dog Obedience app for AKC® rally obedience, now available for iPhone and iPad! Completely redesigned using Apple’s development language, this...
FAR AIM

FAR AIM by Aviation Mobile Apps, is the finest app available for pilots who consume the US Federal Aviation Regulations and the Aeronautical Information Manual. This app is always ...
Sibley Birds 2nd Edition

The new Sibley Birds app has arrived with comprehensive, up to date information of over 930 North American species. Go birdwatching and discover the birds of USA and Canada. All ...
Webmii

Webmii is a people search engine that helps you find all public information about any people. When searching for people with Webmii, you will discover the visibility score of eac...
Army Ranger Handbook

The ultimate resource for anyone who wants to know how Rangers think and work. Army Rangers specialize in airborne assault, raids, recovery of personnel and equipment, and airfiel...
HmongPhrases

Learn to speak simple conversational Hmong phrases. These are very basic phrases to help you learn the Hmong language. Press the play button and you will hear the sound of how to...