Best apps like Science Dictionary by Farlex

47+ similar apps compared and reviewed

4.7 avg rating
7 free apps
Updated July 2026

Looking for something like Science Dictionary by Farlex? We've analyzed 47+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Science Dictionary by Farlex

Merriam-Webster Dictionary#1

Merriam-Webster Dictionary by Merriam-Webster, Inc.

Editor's Choice
🔍 Reference
4.8😊(320K ratings)
FreeAdsIn-App Purchases
#39in Reference
Merriam-Webster Dictionary screenshot 1
Merriam-Webster Dictionary screenshot 2
Merriam-Webster Dictionary screenshot 3
Merriam-Webster Dictionary screenshot 4

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.

What We Love

  • 🚀 Easy to use
  • 👍 Comprehensive definitions
  • 👍 Helpful thesaurus
  • 🚀 Offline access

Room to Improve

  • 🐛 Ads can be intrusive
  • 🐛 Difficulty closing ads
  • 🐛 Repetitive game questions
Arabic Dictionary - Dict Box#2

Arabic Dictionary - Dict Box by Xung Le

قاموس انكليزي عربي
Strong Contender
🔍 Reference
4.6😊(28K ratings)
FreeAdsIn-App Purchases
Arabic Dictionary - Dict Box screenshot 1
Arabic Dictionary - Dict Box screenshot 2
Arabic Dictionary - Dict Box screenshot 3
Arabic Dictionary - Dict Box screenshot 4
Arabic Dictionary - Dict Box screenshot 5

This app provides offline English-Arabic and Arabic-English translation and dictionary services. It offers smart word suggestions, text pronunciation, and the ability to translate text within other applications. An optional premium version unlocks advanced features and an ad-free experience.

What We Love

  • 🚀 Accurate translations
  • 👍 Comprehensive dictionary
  • 📚 Wide range of vocabulary
  • 🔍 Helpful search functionality

Room to Improve

  • 💰 Paid subscription required to remove ads
  • 🐛 Inconsistent search results
  • 📱 Performance issues on some devices
American Heritage® Dictionary#3

American Heritage® Dictionary by Enfour, Inc.

UniDict® - 4th Edition (AHD4)
Worth Considering
🔍 Reference
4.7😊(195 ratings)
$12.99In-App Purchases
American Heritage® Dictionary screenshot 1
American Heritage® Dictionary screenshot 2
American Heritage® Dictionary screenshot 3
American Heritage® Dictionary screenshot 4
American Heritage® Dictionary screenshot 5
American Heritage® Dictionary screenshot 6

Access a comprehensive digital dictionary with nearly 300,000 terms and thousands of sound files. Features include advanced search, etymology, and AI-powered tools for deeper understanding and language learning.

What We Love

  • 🚀 Fast and efficient
  • 👍 Comprehensive and authoritative
  • 👍 Excellent pronunciation audio
  • 👍 Helpful etymologies and word roots

Room to Improve

  • 🐛 Occasional crashes or freezes
  • 🔋 Large app size can cause sync issues
  • 🔒 Concerning privacy/security issues with unauthorized social media posts

More apps like Science Dictionary by Farlex

4
KTdict Chinese Dictionary
KTdict Chinese Dictionary
KTdict Chinese Dictionary
OCR, Flashcards, Trainer
Free

This comprehensive Chinese dictionary app offers effortless learning with extensive search capabilities, an interactive reader, and OCR technology. It includes dynamic flashcards and a Leitner system trainer to enhance vocabulary and retention. Enjoy seamless integration across Apple devices with a single in-app purchase for full access.

Comprehensive dictionary with 300,000+ entriesSearch in English, German, French, Chinese characters, or PinyiniOS handwriting and voice input
🔍 Reference
(1.2K)
free with in-app purchases
5
Advanced English Dictionary.
Advanced English Dictionary.
Advanced English Dictionary.
English Dictionary & Thesaurus
$2.99

This comprehensive English dictionary and thesaurus offers offline access to millions of words, definitions, pronunciations, and etymologies. Explore word connections, sample sentences, and discover new vocabulary with advanced search and unique features.

Extensive word database (4.9 million words)High-quality audio pronunciations (US, UK, AU)Advanced search technology
🔍 Reference
(238)
paid
6
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
7
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
🔍 Reference
(85)
free
8
Chambers Dictionary
Chambers Dictionary
Chambers Dictionary
Classic English reference
$9.99

This comprehensive English dictionary offers extensive coverage of words, including new terms from science and culture. It features intelligent search with spelling suggestions, pattern matching, and filtering, plus standard tools like bookmarks and anagrams. An offline reference for word enthusiasts and crossword solvers.

Extensive word coverageLatest new wordsIntelligent spelling suggestions
🔍 Reference
(13)
paid
9
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
10
Pleco Chinese Dictionary
Pleco Chinese Dictionary
Pleco Chinese Dictionary
Handwriting, OCR, flashcards
Free

This app is a comprehensive tool for learning Chinese, offering integrated dictionaries, document reading, and flashcard features. It supports various input methods including handwriting and OCR, with extensive dictionary options and pronunciation guides.

Integrated dictionaries with over 110,000 entriesFull-screen handwriting inputLive OCR for word lookup
🔍 Reference
(1.9K)
free with in-app purchases