Best Psychology Dictionary Offline Apps

197+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our psychology dictionary offline list covers 197+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Psychology Dictionary Offline

Psychology Dictionary Offline#1

Psychology Dictionary Offline by Andrew Putranto

Psychology Dictionary Offline
Editor's Choice
šŸ“š Education
3.0(4 ratings)
Free
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Access a comprehensive offline dictionary of psychology terms and words. This free application works without an internet connection, making it ideal for study and reference on the go. It features an alphabetical listing and a search tool for quick access to information.

Psychology Dictionary Pro#2

Psychology Dictionary Pro by Donik Ariyanto

Offline Psychology Dictionary
Strong Contender
šŸ“š Education
1.0(2 ratings)
Free
Psychology Dictionary Pro screenshot 1
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Psychology Dictionary Pro screenshot 6

Access a comprehensive offline dictionary of psychology terms and definitions. Find meanings, bookmark favorites, and test your knowledge with daily quizzes. Ideal for students and enthusiasts seeking to expand their understanding of psychological concepts.

Dictionary.com: English Words#3

Dictionary.com: English Words by Curiosity Media, Inc.

Dictionary, Thesaurus, Vocab
Worth Considering
šŸ” Reference
4.8😐(328K ratings)
FreeAdsIn-App Purchases
Dictionary.com: English Words screenshot 1
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Access over 2 million trusted definitions and synonyms for English words. Enhance your vocabulary with daily new words, example sentences, and audio pronunciations. This app provides grammar tips and editorial content to deepen your understanding of the English language.

What We Love

  • šŸš€ Robust dictionary and thesaurus
  • šŸ¤“ Helpful resources like blogs and articles
  • šŸ’” Useful word games and puzzles
  • šŸ‘ Easy to use and navigate

Room to Improve

  • šŸ› Inconsistent search results and missing definitions
  • šŸ’ø Aggressive ads even after paid upgrades
  • 🤯 Frequent crashes and performance issues

More Psychology Dictionary Offline apps to explore

4
Merriam-Webster Dictionary
Merriam-Webster Dictionary
Merriam-Webster Dictionary
by Merriam-Webster, Inc.
Free

Access America's most respected dictionary, updated with new words and meanings. This app offers offline access, voice search, daily vocabulary challenges, and a thesaurus. It's designed for English language reference, education, and vocabulary enhancement.

Offline dictionary accessVoice search for wordsDaily Word of the Day
šŸ” Reference
(320K)
free with in-app purchases
5
WordWeb Dictionary
WordWeb Dictionary
WordWeb Dictionary
Offline ad-free dictionary
Free

This app provides a comprehensive offline English dictionary and thesaurus with fast searching, spelling suggestions, definitions, and usage examples. It offers extensive word data and advanced search filters without requiring an internet connection.

Offline dictionary and thesaurusFast searchingSpelling suggestions
šŸ” Reference
(85)
free
6
APA Psychology Dictionary Exam
APA Psychology Dictionary Exam
APA Psychology Dictionary Exam
Offline Dictionnaire Practice
Free
šŸ“š Education
(0)
7
Psychology Dictionary
Psychology Dictionary
Psychology Dictionary
Learn with Flashcards & Games
Free

Explore over 18,000 psychological terms with in-depth explanations and a pronunciation guide. This app serves as a comprehensive resource for students, professionals, and anyone interested in mental health and self-improvement.

Extensive database of 18,000+ termsIn-depth explanationsBookmark and favorite terms
šŸ“š Education
(397)
free with in-app purchases
8
Dictionary.
Dictionary.
Dictionary.
by TheFreeDictionary.com
Free

Access a comprehensive dictionary, thesaurus, and translation tool with millions of definitions and synonyms. Explore specialty dictionaries, learn new words daily, and play word games. This app offers offline access and integrates seamlessly with other applications.

Offline dictionary and thesaurusMillions of definitions and synonymsWord of the Day and Idiom of the Day
šŸ” Reference
(14K)
free with in-app purchases
9
Dictionary and Thesaurus Pro
Dictionary and Thesaurus Pro
Dictionary and Thesaurus Pro
by TheFreeDictionary.com
$9.99

Access a comprehensive offline dictionary and thesaurus with extensive content in multiple languages. Explore definitions, synonyms, and specialized dictionaries for various fields. Enjoy an ad-free experience with features like word games and instant lookups.

Ad-free experienceOffline English dictionary and thesaurusOffline dictionaries in 13 languages
šŸ” Reference
(2.5K)
paid
10
Kurdish Dictionary - Dict Box
Kurdish Dictionary - Dict Box
Kurdish Dictionary - Dict Box
English Kurdish Translation
Free

This app serves as a comprehensive English to Kurdish and Kurdish to English dictionary and translator. It offers offline functionality, pronunciation, definitions, and the ability to translate words directly within other applications. Users can also find related words, phrases, and even use image search for a richer learning experience.

Offline translation and pronunciationExtensive word and expression databaseIn-app word translation
šŸ” Reference
(14K)
free with in-app purchases
11
Arabic Dictionary +
Arabic Dictionary +
Arabic Dictionary +
Translator to learn English
Free

This app offers a comprehensive bilingual English-Arabic dictionary and translator with over 350,000 words and phrases. It supports offline use, image text scanning, and includes learning tools like flashcards and word games to enhance vocabulary.

Bilingual English-Arabic dictionaryOffline translation and pronunciationImage text scanning
šŸ“š Books
(5.1K)
free with in-app purchases
12
Dictionary Linguee
Dictionary Linguee
Dictionary Linguee
German, French, Spanish, more
Free

Access reliable translations for multiple languages, including French, Spanish, and German, with this comprehensive dictionary app. It offers fast, offline access to a vast database compiled by lexicographers and includes example sentences and audio pronunciations.

Translations in French, Spanish, German, and moreCompiled by over 400 lexicographersFast translations with quick search
šŸ” Reference
(11K)
free
13
Vietnamese Dictionary Dict Box
Vietnamese Dictionary Dict Box
Vietnamese Dictionary Dict Box
Engish Vietnamese Translator
Free

This app serves as a comprehensive offline Vietnamese-English dictionary and translator. It offers text translation, word suggestions, pronunciation guides, and a picture dictionary to enhance language learning and communication.

Offline dictionary and translatorText translation for sentences and paragraphsIntelligent word suggestions
šŸ” Reference
(18K)
free with in-app purchases
14
Advanced Dictionary&Thesaurus
Advanced Dictionary&Thesaurus
Advanced Dictionary&Thesaurus
English dictionary with Audio
Free

This comprehensive English dictionary and thesaurus offers precise definitions, synonyms, antonyms, and related words. It features intelligent search tools, offline audio, and customizable themes to enhance your language learning experience.

140,000+ definitionsSynonyms, antonyms, and related wordsOffline audio pronunciation
šŸ” Reference
(4.3K)
free with in-app purchases
15
Spanish Dictionary - Dict Box
Spanish Dictionary - Dict Box
Spanish Dictionary - Dict Box
English Spanish Translation
Free

This app provides a comprehensive English to Spanish and Spanish to English dictionary and translator. It offers offline functionality, word correction, and the ability to translate text directly from other applications and web browsers. Users can also access image search and word reminders.

Offline dictionary and translatorTranslate in other apps and browsersImage search and picture dictionary
šŸ” Reference
(8.3K)
free with in-app purchases
16
Korean Dictionary - Dict Box
Korean Dictionary - Dict Box
Korean Dictionary - Dict Box
Translate - Korean Translator
Free

This app provides offline English to Korean and Korean to English translation with smart word suggestions and text pronunciation. It also offers features like a picture dictionary and word reminders, with an optional premium upgrade for advanced functionalities.

Offline English to Korean translationOffline Korean to English translationSmart word suggestions
šŸ” Reference
(5.5K)
free with in-app purchases
17
APA Psychology Dictionary App
APA Psychology Dictionary App
APA Psychology Dictionary App
Offline practice exam dr essay
Free

Access over 30,000 psychological terms to deepen your understanding of mental health, therapy, and personal growth. This tool facilitates learning about the complexities of the mind for self-awareness and mental wellness.

Extensive dictionary of 30,000+ termsFocus on mental health and therapySupports personal growth and self-awareness
šŸ“š Education
(8)
freemium
18
Thai Dictionary - Dict Box
Thai Dictionary - Dict Box
Thai Dictionary - Dict Box
Thai Translator - Translate
Free

This app provides offline English-Thai and Thai-English translation with definitions, synonyms, and pronunciations. It offers smart word suggestions, a picture dictionary, and word reminders, all accessible without an internet connection. An optional premium upgrade unlocks advanced features and an ad-free experience.

Offline English-Thai translationOffline Thai-English translationDefinitions, synonyms, pronunciations
šŸ” Reference
(3.4K)
free with in-app purchases
19
English Dictionary - Offline
English Dictionary - Offline
English Dictionary - Offline
Offline English Dictionary
Free

A comprehensive offline English dictionary offering in-depth word definitions, usage examples, and rich language data. Explore synonyms, antonyms, pronunciations, and more without an internet connection.

Offline accessDetailed word definitionsUsage examples
šŸ” Reference
(5)
free with in-app purchases
20
Dictionary - English
Dictionary - English
Dictionary - English
English Dictionary Offline
Free

This offline English dictionary and thesaurus provides definitions, synonyms, antonyms, and example sentences for over 147,000 words. It offers intelligent word suggestions, spelling corrections, and integrates with Wikipedia for deeper learning. Save favorite words and track your search history.

Offline dictionary and thesaurus147,000+ wordsSynonyms and antonyms
šŸ” Reference
(108)
free with in-app purchases