Apps Like Letteree: Vocabulary Builder for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Kanji Study - Learn Japanese!
Luli Languages LLC
With lessons and quizzes
Japanese with lessons covering On and Kun readings, JLPT levels, and quiz-style practice. Translate between English and Japanese. Review past lessons and listen to audio pronunciations without needing network access.


Infinite Spanish
Jernung, LLC
Learn words through space-themed games
Learn vocabulary through space-themed games and interactive flashcards. Practice words with text, audio, and visual icons. Explore categories like numbers and daily topics. Test knowledge with quizzes and track progress over time.

Special English Listening
An Tran
Listen and speak with real content
Listen to audio lessons and read accompanying text for improved understanding. Watch educational videos to enhance comprehension and pronunciation. Practice speaking by recording and reviewing your responses.



Infinite Korean: Vocabulary
Jernung, LLC
Learn words through space-themed games
Learn vocabulary through space-themed gameplay and interactive flashcards. Practice words with text, audio, and visual icons. Explore categories like numbers and daily topics. Test knowledge with quizzes and track progress over time.


Vietnamese Dictionary PEnglish
CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC
Learn English with and translation
Learn English vocabulary with themed lessons covering TOEIC, IELTS, and TOEFL. Access a for English- and English-English translations with 750,000 words, pronunciation, example sentences, and word images.

Vocabulary Builder by Knudge
Knudge Technology Private Limited
Learn vocabulary and idioms effectively
Learn vocabulary through interactive exercises and quizzes. Practice idioms, phrasal verbs, and common confusions. Track progress with personalized feedback and adaptive learning algorithms. Complete lessons to comprehension and retention.

Lingopic: Vocabulary Builder
TRUSPEC VIRTUAL SOLUTIONS LLC
Learn languages with adaptive visuals and sound
Learn languages through adaptive lessons with culturally relevant examples, IPA transcriptions, and parts of speech. Create flashcards using a built-in translator and AI image generator.

Word of the Day・Vocabulary
Vocabulous US, Inc.
Test words, learn meanings, master vocabulary
Learn new vocabulary through daily challenges and quizzes. Discover definitions, example sentences, and pronunciation guides. Track progress over time and review words for retention.


Clozemaster-Vocabulary Builder
Language Innovation LLC
Master languages with cloze tests
Learn languages through cloze tests, filling in missing words in real sentences. Practice in context with sentence-based exercises. Track progress and complete lessons to improve language skills.

Speakly: Learn Languages Fast
SPEAKLY OU
With daily practice
Including English, Spanish, French, Italian, German, Finnish, Russian, and Estonian. Practice speaking with real-life scenarios, track progress with daily exercises, and receive instant feedback on pronunciation and grammar.

Infinite French
Jernung, LLC
Learn words through space-themed games
Learn vocabulary through interactive space-themed games and flashcards. Practice words with text, audio, and visual icons. Build vocabulary in categories like numbers and everyday topics. Track progress and review words for reinforcement.


Pocket Thesaurus
CONEM LABS INFOSYSTEMS LLP
Search for synonyms and antonyms offline
Provides synonym and antonym suggestions for words. Users can search for definitions, example sentences, and related terms. The functions offline with access to over 90,000 words.

Infinite German
Jernung, LLC
Learn words through space-themed games
Learn vocabulary through space-themed games and interactive flashcards. Practice words with text, audio, and visual icons. Build vocabulary in categories like numbers, colors, and daily activities. Track progress and review words for reinforcement.
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.