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Best Czech Dictionary Offline Apps

196+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated May 2026

Whether you're new to czech dictionary offline or looking for an upgrade, our curated collection of 196+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Czech Dictionary Offline

Dictionary.com: English Words#1

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

Dictionary, Thesaurus, Vocab
Editor's Choice
🔍 Reference
4.8😐(328K ratings)
FreeAdsIn-App Purchases
Dictionary.com: English Words screenshot 1
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Dictionary.com: English Words screenshot 3
Dictionary.com: English Words screenshot 4
Dictionary.com: English Words screenshot 5
Dictionary.com: English Words screenshot 6

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

  • 🚀 Robust dictionary and thesaurus
  • 🤓 Helpful resources like blogs and articles
  • 💡 Useful word games and puzzles
  • 👍 Easy to use and navigate

Room to Improve

  • 🐛 Inconsistent search results and missing definitions
  • 💸 Aggressive ads even after paid upgrades
  • 🤯 Frequent crashes and performance issues
Oxford Dictionary & Thesaurus#2

Oxford Dictionary & Thesaurus by MobiSystems, Inc.

Thesaurus & Offline Vocabulary
Strong Contender
🔍 Reference
4.6😐(28K ratings)
FreeAdsIn-App Purchases
#71in Reference
Oxford Dictionary & Thesaurus screenshot 1
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Access a vast collection of dictionaries and thesauruses with definitions, pronunciations, and etymology. Features include offline access, advanced search options, and personalized word lists. Ideal for students, professionals, and word enthusiasts.

What We Love

  • 👍 Reliable and simple to use
  • 👍 Comprehensive and best for all English, especially rare and aged language
  • 👍 Very useful for learning new words
  • 👍 Excellent reference app

Room to Improve

  • 🐛 Glitchy, way too many ads
  • 🔒 Annoying popup ads makes it unusable
  • 🔒 Ads stuck in, despite payment
Czech English Dictionary PRO#3

Czech English Dictionary PRO by Michal Cerny

Offline, Fast, 100K+ Words
Worth Considering
🔍 Reference
5.0(11 ratings)
FreeAdsIn-App Purchases
Czech English Dictionary PRO screenshot 1
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Translate and learn Czech and English vocabulary with this fast, offline dictionary. It features over 88,000 terms, pronunciation guides, and a scientifically proven learning system for long-term memorization. Optimized for dark mode and available across Apple devices.

More Czech Dictionary Offline apps to explore

4
Dictionary Offline - Dict Box
Dictionary Offline - Dict Box
Dictionary Offline - Dict Box
Dictionary for All Languages
Free

This app provides an offline dictionary and translator for over 50 languages. It offers smart word suggestions, text translation in other apps, offline pronunciation, and a picture dictionary. An optional premium upgrade unlocks advanced features and an ad-free experience.

Offline dictionary & translator50+ languages supportedSmart word suggestions
🔍 Reference
(11K)
free with in-app purchases
5
Czech Dictionary - Dict Box
Czech Dictionary - Dict Box
Czech Dictionary - Dict Box
English Czech Translate Words
Free
🔍 Reference
(0)
6
Czech-English offline dict.
Czech-English offline dict.
Czech-English offline dict.
DIC-o Czech-English dictionary
Free

This offline dictionary provides 170,000 Czech-English and English-Czech translations. It includes pronunciations for words, making it a comprehensive reference tool for language learners and travelers. Access translations without an internet connection.

Offline dictionaryCzech-English translationsEnglish-Czech translations
🔍 Reference
(6)
free
7
Czech-German offline dict.
Czech-German offline dict.
Czech-German offline dict.
DIC-o Czech-German Dictionary
Free

This app provides an offline dictionary for Czech-German and German-Czech translations, offering 88,000 entries. It's designed for quick lookups without needing an internet connection.

Offline Czech-German dictionaryOffline German-Czech dictionary88,000 translations
🔍 Reference
(0)
free with in-app purchases
8
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
🔍 Reference
(320K)
free with in-app purchases
9
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
🔍 Reference
(3.4K)
free with in-app purchases
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
🔍 Reference
(14K)
free with in-app purchases
11
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
🔍 Reference
(18K)
free with in-app purchases
12
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
🔍 Reference
(2.5K)
paid
13
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
🔍 Reference
(5.5K)
free with in-app purchases
14
Czech by Nemo
Czech by Nemo
Czech by Nemo
Easy, fast and fun learning
Free

Learn Czech with this app that turns your device into a personal language teacher. Master essential vocabulary and phrases with native speaker audio, practice pronunciation with advanced speech recognition, and build confidence for everyday conversations. Offline access and personalized learning paths make it convenient for any schedule.

Native speaker audio for essential words and phrasesSpeech Studio for accent masteryOffline access to all downloaded audio
✈️ Travel
(937)
free with in-app purchases
15
Czech Eng Dictionary Watch
Czech Eng Dictionary Watch
Czech Eng Dictionary Watch
Offline Dictionary for Watch
$0.99
📚 Education
(0)
16
Czech Translator Offline
Czech Translator Offline
Czech Translator Offline
Czech English Interpreter
Free
📊 Productivity
(0)
17
Russian Translator Offline
Russian Translator Offline
Russian Translator Offline
Translate & Learn Russian
Free

Translate between English and Russian without an internet connection. This app offers a comprehensive dictionary with over 200,000 words, sentences, and expressions, along with pronunciation and related phrase suggestions. It also includes features for reviewing past translations and correcting mistyped words.

Offline translationEnglish to Russian dictionaryRussian to English dictionary
🔍 Reference
(2.9K)
free with in-app purchases
18
English Czech Diction
English Czech Diction
English Czech Diction
English Czech Dictionary
Free
📚 Education
(0)
19
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
🔍 Reference
(11K)
free
20
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
🔍 Reference
(5)
free with in-app purchases