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Best Femtogram Apps & Games

202+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated July 2026

Looking for free femtogram apps and games? 20 of our 202+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Femtogram Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FemtogramFemtogramFree——NoMay 2026
2Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoJul 2026
3Urban DictionaryUrban DictionaryFree4.5★ (3.5K)—NoJul 2026
4FreeSaurus - The Free Thesaurus!FreeSaurus - The Free Thesaurus!Free3.4★ (120)NoNoJul 2026
5WordReference DictionaryWordReference DictionaryFree4.2★ (5)YesNoJul 2026
6Merriam-Webster DictionaryMerriam-Webster DictionaryFree4.8★ (320K)YesYesJul 2026
7Oxford Dictionary & ThesaurusOxford Dictionary & ThesaurusFree4.6★ (28K)NoYesJul 2026
8WordPal - Vocabulary BuilderWordPal - Vocabulary BuilderFree4.7★ (9.1K)YesYesJul 2026

Top Picks for Femtogram

Dictionary.com: English Words#2

Dictionary.com: English Words by Curiosity Media

Dictionary, Thesaurus, Vocab
Strong Contender
🔍 Reference
4.8😐(328K ratings)
FreeAdsIn-App Purchases
Dictionary.com: English Words screenshot 1
Dictionary.com: English Words screenshot 2
Dictionary.com: English Words screenshot 3
Dictionary.com: English Words screenshot 4
Dictionary.com: English Words screenshot 5

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
Urban Dictionary#3

Urban Dictionary by Urban Dictionary LLC

Worth Considering
🔍 Reference
4.5😐(3.5K ratings)
Free
Urban Dictionary screenshot 1
Urban Dictionary screenshot 2
Urban Dictionary screenshot 3

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.

What We Love

  • 🤩 Entertaining and informative
  • 👍 Useful for understanding slang and new terminology
  • 🤓 Provides creative and humorous definitions

Room to Improve

  • 🐛 App crashes or stops working
  • 🙄 Politically biased content
  • 🤢 Inappropriate or vulgar content

More Femtogram apps to explore

4
FreeSaurus - The Free Thesaurus!
FreeSaurus - The Free Thesaurus!
FreeSaurus - The Free Thesaurus!
by Weeswares Pte Ltd
Free

This is a straightforward thesaurus app that provides synonyms and antonyms for words. It focuses on simplicity and ease of use, offering related words alongside definitions. An internet connection is required for it to function.

Synonyms and antonymsRelated wordsSimple interface
🔍 Reference
(120)
free
5
WordReference Dictionary
WordReference Dictionary
WordReference Dictionary
by WordReference.com, LLC
Free

Access a comprehensive suite of dictionaries and translation tools for multiple languages. Explore conjugations, synonyms, and a vast forum with millions of answered questions. This app provides quick access to extensive language resources.

Extensive multilingual dictionariesVerb conjugatorsSynonym finder
🔍 Reference
(5)
ad-supported
6
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
7
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Etymology & Offline Vocabulary
Free

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.

15 Oxford DictionariesThesaurus integrationAudio pronunciations
🔍 Reference
(28K)
free with in-app purchases
8
WordPal - Vocabulary Builder
WordPal - Vocabulary Builder
WordPal - Vocabulary Builder
Learn English words daily
Free

Enhance your English vocabulary with this intuitive app. It uses spaced repetition to help you learn new words effectively, offering definitions, examples, and progress tracking. Achieve your language learning goals with daily reminders and streaks.

Spaced repetition learning algorithmMultiple choice synonym practiceWord definitions and examples
📚 Education
(9.1K)
freemium
9
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
10
Etymonline English Dictionary
Etymonline English Dictionary
Etymonline English Dictionary
Dictionary to Build Vocabulary
Free

Explore the origins and history of English words with this comprehensive dictionary app. It offers instant search, related word suggestions, and an offline mode for premium users. Enhance your vocabulary and understanding of word roots.

Word origin explorationInstant search with suggestionsRelated words by root
📚 Education
(11K)
free with in-app purchases
11
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
🔍 Reference
(4.3K)
free with in-app purchases
12
Word Lookup Lite
Word Lookup Lite
Word Lookup Lite
Word Game Anagram Finder
Free

This app helps word game enthusiasts find anagrams and definitions. It assists in improving gameplay for titles like Words With Friends and SCRABBLE, offering high-scoring word suggestions and useful word lists. It also serves as a handy everyday dictionary.

170,000+ word English dictionaryAnagram finder for up to 8 lettersDictionary definitions
🎮 Games
(5.3K)
ad-supported
13
WordUp - Vocabulary Builder
WordUp - Vocabulary Builder
WordUp - Vocabulary Builder
Learn New English Words Via AI
Free

This app uses AI to personalize your English vocabulary learning journey. It offers interactive challenges, AI-powered practice with a virtual teacher and celebrities, and detailed word pages with AI-generated visuals. Track your progress and expand your word knowledge effectively.

AI-powered personalized learning map25,000 prioritized English words9 interactive challenge types
📚 Education
(14K)
free with in-app purchases
14
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
🔍 Reference
(14K)
free with in-app purchases
15
Exam Vocabulary Builder
Exam Vocabulary Builder
Exam Vocabulary Builder
by Renkara Media Group, Inc.
Free

Expand your English vocabulary for academic and professional exams with this app. It uses flashcard-like learning with definitions, synonyms, and example sentences. Features include spaced repetition, quizzes, and progress tracking.

Flashcard-like learningDefinitions, synonyms, example sentencesSpaced repetition mode
📚 Education
(3)
free with in-app purchases
16
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
17
Eponyms (for students)
Eponyms (for students)
Eponyms (for students)
Learn Medical Terms
Free

This app provides quick access to definitions for approximately 1800 medical eponyms, drawing from a comprehensive database. It features a learn mode for efficient study and allows users to search, browse by category, and star favorite terms.

1800+ medical eponymsFull text searchBrowse by category
🏥 Medical
(8)
free
18
Bangla Dictionary ++
Bangla Dictionary ++
Bangla Dictionary ++
English & Bengali Translator
Free

This app provides a comprehensive English and Bengali dictionary with translation capabilities. It offers offline access to over 350,000 words and phrases, including pronunciation, and features tools for vocabulary building and language learning.

Bilingual English-Bengali dictionaryOffline translation for words and phrasesOffline pronunciation
📚 Education
(6.7K)
free with in-app purchases
19
WWF Helper
WWF Helper
WWF Helper
Anagram and Word Lookup
Free

This utility helps word game players find valid words from their letter tiles, check word validity, and look up definitions. It supports multiple popular word games and offers training tools to improve your skills.

Anagram solverWord validity checkerDefinition lookup
🎮 Games
(666)
free
20
Word Tag: Lingo learning game
Word Tag: Lingo learning game
Word Tag: Lingo learning game
Learn vocabulary with games
Free

This app uses a 3D action platformer game to improve English vocabulary and speaking skills. It offers daily challenges and quizzes, scientifically proven to enhance learning through play and spaced repetition. Suitable for ages 7 and up, it's a safe and ad-free learning tool.

3D action platformer gameplayVocabulary expansionEnglish speaking skills improvement
📚 Education
(8.6K)
subscription

FAQ about Femtogram

Are there free femtogram apps & games for iPhone?
Yes — 20 of the top femtogram apps & games we rank are free to download, including Femtogram and Dictionary.com: English Words.
Femtogram has no in-app purchases, according to its App Store listing as of July 2026.
We track 202+ femtogram apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.