Best Bilingual Dictionary Apps

249+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated September 2026

Finding the right bilingual dictionary apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Bilingual Dictionary Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Dictionary LingueeDictionary LingueeFree4.8★ (11K)NoNoSep 2026
2Spanish Dictionary - Dict BoxSpanish Dictionary - Dict BoxFree4.7★ (8.5K)YesYesSep 2026
3Spanish English Dictionary - (Inglés Español)Spanish English Dictionary - (Inglés Español)FreeNoNoSep 2026
4Oxford Dictionary & ThesaurusOxford Dictionary & ThesaurusFree4.6★ (29K)NoYesSep 2026
5Merriam-Webster DictionaryMerriam-Webster DictionaryFree4.8★ (324K)YesYesSep 2026
6Dictionary Offline - Dict BoxDictionary Offline - Dict BoxFree4.6★ (12K)YesYesSep 2026
7Dictionary & TranslatorDictionary & TranslatorFree4.7★ (13K)YesYesSep 2026
8Spanish−English dictionarySpanish−English dictionaryFreeYesNoMay 2026

Top Picks for Bilingual Dictionary

Dictionary Linguee#1

Dictionary Linguee by DeepL SE

German, French, Spanish, more
Editor's Choice
🔍 Reference
4.8😊(11K ratings)
Free
Dictionary Linguee screenshot 1
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Dictionary Linguee screenshot 5

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.

What We Love

  • 🚀 Simple, easy to use, and effective
  • 👍 Great app for looking up words and seeing examples
  • 👍 Excellent resource for finding example uses of new words
  • 👍 Superb app for looking up vocabulary and comparing meanings
  • 👍 Helpful for language learning, especially for verbs and idioms
  • 👍 Offline dictionaries available for free
  • 👍 Provides context and nuance beyond just definitions

Room to Improve

  • 🐛 Freezes and crashes frequently
  • 🐛 Slow and laggy, especially when switching between apps
  • 🔒 Requires local network access for no clear reason
  • 🐛 Search field issues (e.g. hiding first letter, re-populating previous search)
  • 🐛 Offline dictionaries don't always work as expected
  • 🐛 Buggy on newer iOS versions, not updated in a while
Spanish Dictionary - Dict Box#2

Spanish Dictionary - Dict Box by Xung Le

English Spanish Translation
Strong Contender
🔍 Reference
4.7😊(8.5K ratings)
FreeAdsIn-App Purchases
Spanish Dictionary - Dict Box screenshot 1
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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.

What We Love

  • 🚀 Fast and responsive
  • 📚 Comprehensive dictionary with detailed definitions
  • 🔊 Good pronunciation support
  • 💡 Helpful features like word reminders and flashcards
  • 👍 User-friendly interface
  • 🇪🇸🇬🇧 Supports both Spanish and English

Room to Improve

  • 🔍 Difficulty finding some words or conjugations
  • 💰 Ads and in-app purchases despite paid version
  • 🔆 Bright white background can be hard on the eyes
  • 🐛 Occasional crashes or freezing issues

More Bilingual Dictionary apps to explore

FAQ about Bilingual Dictionary

What are the best bilingual dictionary apps for iPhone?
Dictionary Linguee tops our bilingual dictionary apps ranking as of September 2026, with a 4.8-star average from 11K App Store ratings, and it's free to download.
Yes — 19 of the top bilingual dictionary apps we rank are free to download, including Dictionary Linguee and Spanish Dictionary - Dict Box.
Dictionary Linguee has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ bilingual dictionary apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Dictionary Linguee is a multilingual dictionary app that provides reliable translations for various language pairs, including French, Spanish, and German. It features a fast search function, example sentences, and audio pronunciations.
Key features include translations in multiple languages, a database compiled by over 400 lexicographers, quick search functionality that provides results after typing a few letters, offline access to editorial dictionaries, example sentences, and audio pronunciations by professional speakers.