Best Slang Dictionary Spanish Apps

220+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated July 2026

With an average user rating of 4.2★, the slang dictionary spanish category is one of the App Store's strongest. Browse all 220+ apps we track, sorted so the most loved ones surface first.

Compare top Slang Dictionary Spanish Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dictionary.Dictionary.Free4.8★ (14K)YesYesJul 2026
2Smart Spanish DictionarySmart Spanish DictionaryFree1.0★ (1)YesNoJun 2026
3Spanish−English dictionarySpanish−English dictionaryFreeYesNoMay 2026
4Spanish – English DictionarySpanish – English DictionaryFree4.6★ (372)YesYesJul 2026
5Slang DictionarySlang DictionaryFree4.1★ (41)NoNoMay 2026
6Güey SpanishGüey SpanishFree4.5★ (24)NoYesJul 2026
7Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoJul 2026
8Spanish Dictionary +Spanish Dictionary +Free4.7★ (1.9K)YesYesJul 2026

Top Picks for Slang Dictionary Spanish

Dictionary.#1

Dictionary. by Farlex, Inc.

by TheFreeDictionary.com
Editor's Choice
🔍 Reference
4.8😊(14K ratings)
FreeAdsIn-App Purchases
Dictionary. screenshot 1
Dictionary. screenshot 2
Dictionary. screenshot 3
Dictionary. screenshot 4
Dictionary. screenshot 5

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.

What We Love

  • 🚀 Comprehensive and detailed definitions
  • 👍 Helpful thesaurus and translation features
  • 🎮 Fun word games and activities
  • 📚 Vast amount of information beyond just definitions

Room to Improve

  • 🔍 Cluttered interface with too many ads
  • 🐛 Occasional crashes and bugs
  • 🔍 Difficulty finding specific settings or features
Smart Spanish Dictionary#2

Smart Spanish Dictionary by Md Shihab Uddin

Dictionary with explanation
Strong Contender
📚 Education
1.0(1 ratings)
FreeAds
Smart Spanish Dictionary screenshot 1
Smart Spanish Dictionary screenshot 2
Smart Spanish Dictionary screenshot 3
Smart Spanish Dictionary screenshot 4
Smart Spanish Dictionary screenshot 5
Smart Spanish Dictionary screenshot 6

This educational tool provides a comprehensive Spanish dictionary with English translations. It offers synonyms, antonyms, and detailed English explanations for each word, along with features like search history and favorites.

More Slang Dictionary Spanish apps to explore

4
Spanish – English Dictionary
Spanish – English Dictionary
Spanish – English Dictionary
Dictionary & Pronunciation
Free

Translate and learn the pronunciation of Spanish and English words. This app provides audio pronunciation for every word and includes a comprehensive dictionary with numerous examples to aid learning.

Audio pronunciation of wordsSpanish-English dictionaryEnglish-Spanish dictionary
🔍 Reference
(372)
free with in-app purchases
5
Slang Dictionary
Slang Dictionary
Slang Dictionary
by Sharpened Productions
Free

Discover the meanings of thousands of slang terms, acronyms, and abbreviations. This free app provides definitions, examples of use, and popularity ratings, helping you understand and use modern language effectively. It's fully functional offline and updates daily.

Thousands of slang termsDefinitions and examplesPopularity ratings
🔍 Reference
(41)
free
6
Güey Spanish
Güey Spanish
Güey Spanish
Learn Mexican slang with quiz
Free

Master Mexican slang and colloquialisms to sound like a local. This app offers a quick, searchable reference and fun quizzes to help you learn vocabulary and phrases used in Mexico City. Access content offline for convenient study anytime, anywhere.

Mexican slang referenceStudy quizzesOffline access
✈️ Travel
(24)
free with in-app purchases
7
Dictionary.com: English Words
Dictionary.com: English Words
Dictionary.com: English Words
Dictionary, Thesaurus, Vocab
Free

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.

2 million+ definitions and synonymsWord of the DayExample sentences
🔍 Reference
(328K)
free with in-app purchases
8
Spanish Dictionary +
Spanish Dictionary +
Spanish Dictionary +
Translator to learn English
Free

This app provides a comprehensive bilingual dictionary and translator for English and Spanish. It offers offline access to over 350,000 words and phrases, along with pronunciation, text scanning, and vocabulary-building games. Ideal for students, travelers, and language enthusiasts looking to improve their skills.

Bilingual English-Spanish dictionaryOffline translation for words and phrasesText scanning via camera
📚 Books
(1.9K)
free with in-app purchases
9
Spanish: dictionary, CEFR exam
Spanish: dictionary, CEFR exam
Spanish: dictionary, CEFR exam
Flashcards for A1, A2, B1, B2
Free

Master Spanish vocabulary, pronunciation, and grammar with tailored learning paths. Ideal for students, travelers, and language enthusiasts aiming to explore Spanish-speaking cultures and literature.

Extensive vocabulary buildingAccurate pronunciation guidanceCustomizable learning routes
📚 Education
(36)
ad-supported
10
Urban Dictionary
Urban Dictionary
Urban Dictionary
by Urban Dictionary LLC
Free

Access a vast collection of user-submitted definitions for slang and non-slang words. Search, vote on definitions, and discover new words with daily updates. Share interesting terms easily with friends.

Unlimited free searchesSlang and non-slang definitionsVote on definitions
🔍 Reference
(3.5K)
free
11
Collins Spanish Dictionary
Collins Spanish Dictionary
Collins Spanish Dictionary
English<>Spanish reference
$14.99

This comprehensive English<>Spanish reference tool offers over 80,000 words, phrases, and translations. It features contemporary language, updated spelling reforms, and cultural insights. Enhance your learning with customizable themes, advanced search options, and vocabulary-building tools.

80,000+ words, phrases, and translationsContemporary language coverageUpdated spelling reforms
🔍 Reference
(34)
paid
12
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
🔍 Reference
(8.5K)
free with in-app purchases
13
Porteño Spanish
Porteño Spanish
Porteño Spanish
Learn Argentine Slang Spanish
Free

Explore the unique language of Buenos Aires, including its slang known as Lunfardo. Understand why Argentines use specific terms and phrases. Essential for anyone wanting to grasp the local dialect, even if fluent in standard Spanish.

Lunfardo dictionaryStudy quizzesPhrase sharing
✈️ Travel
(15)
free with in-app purchases
14
Wey: Mexican Dictionary
Wey: Mexican Dictionary
Wey: Mexican Dictionary
Offline Spanish - English
Free

This app serves as an offline Spanish-English dictionary and verb conjugator, specializing in Mexican Spanish. It offers a vast vocabulary, example sentences, and detailed verb conjugations, enabling users to learn and speak Spanish fluently without an internet connection.

Offline Mexican Spanish-English dictionaryExtensive vocabulary with 845,000+ words253,000+ example sentences
📚 Education
(1)
free
15
Spanish Dictionary & Thesaurus
Spanish Dictionary & Thesaurus
Spanish Dictionary & Thesaurus
with English Translations
Free

Access a comprehensive Spanish dictionary and thesaurus with English translations. Look up definitions, verb conjugations, and synonyms. Features include offline access, audio pronunciations, and voice search for convenient word discovery.

Offline Spanish dictionarySpanish to English translationsAudio pronunciations
🔍 Reference
(186)
free with in-app purchases
16
Slang-O
Slang-O
Slang-O
Translate It.Create It.Slay It
Free

This platform allows users to translate and create new slang words in real-time. Users can invent their own terms, bring back old ones, and contribute to a dynamic, user-driven slang dictionary. Connect with a diverse community and gain clout as your creations trend.

Slang TranslatorCreate New SlangRecycle Old Slang
🎬 Entertainment
(3)
freemium
17
Spanish Dictionary, Vocabulary
Spanish Dictionary, Vocabulary
Spanish Dictionary, Vocabulary
Learn to speak spanish
Free

Master Spanish vocabulary, phrases, and translations with this comprehensive offline dictionary. Access thousands of words, common phrases, and native speaker pronunciations to improve your language skills anytime, anywhere.

Extensive vocabulary databaseOffline translationPhrasebook for common situations
📚 Education
(28)
free
18
English Spanish PRO Dictionary
English Spanish PRO Dictionary
English Spanish PRO Dictionary
Fast, offline, 100K+ words
Free
🔍 Reference
(0)
19
Spanish Dictionary English
Spanish Dictionary English
Spanish Dictionary English
Listen sound, Work offline
Free

This comprehensive dictionary offers offline translation between English and Spanish, featuring audio pronunciations for thousands of words. Customize voice accents, speed, and pitch for both languages, and utilize advanced search options.

Offline English to Spanish translationOffline Spanish to English translationAudio pronunciation for words
🔍 Reference
(18)
free
20
American Slang Colloquialism!
American Slang Colloquialism!
American Slang Colloquialism!
Urban Dictionary Slangs Quiz!
Free

Explore a vast collection of American slang terms and expressions. This app provides definitions for urban dictionary slangs and allows you to save, share, and discover new colloquialisms. It's designed for entertainment and learning.

Learn American SlangView Slang DefinitionsSave Favorite Slang
📚 Books
(42)
free with in-app purchases

FAQ about Slang Dictionary Spanish

What are the best slang dictionary spanish apps for iPhone?
Dictionary. tops our slang dictionary spanish apps ranking as of July 2026, with a 4.8-star average from 14K App Store ratings, and it's free to download.
Yes — 19 of the top slang dictionary spanish apps we rank are free to download, including Dictionary. and Smart Spanish Dictionary.
Dictionary. shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 220+ slang dictionary spanish apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Key features include offline access to dictionaries and thesauruses, a vast collection of definitions and synonyms, daily vocabulary builders like Word of the Day, specialty dictionaries for various fields, and translation services. It also offers word games and the ability to look up words directly from other apps.
The app supports translations of English into over 40 languages, including Spanish, French, German, Italian, Portuguese, and Russian. It also offers dozens of other translation options, allowing users to translate other languages into English as well.