Codex4 - For Serious Study app icon

Apps Like Codex4 - For Serious Study for iPhone and iPad

by Jonas Richner★ 5.02 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Laoshi: Learn Chinese & HSK app icon

    Laoshi: Learn Chinese & HSK

    Laoshi Inc.

    Words and characters with AI flashcards

    Words and characters using AI-powered flashcards with example sentences, tones, pronunciation, and handwriting practice. Get instant pronunciation feedback with a score from 0 to 100. Generate vocabulary-based stories to reinforce learning.

    ★ 4.6308 ratingsEducationFreeData updated 2026-09-06
  2. Plain Flashcards: AI & Study app icon

    Plain Flashcards: AI & Study

    Going Merry LLC

    Study cards with text and images

    Create custom flashcard lists with text and images. Set reminders for review. Translate cards using 20+ languages. Shuffle cards to avoid memorization. Use spaced repetition for retention. Access pronunciation guides.

    ★ 4.4296 ratingsEducationFreeData updated 2026-09-09
  1. Infinite Portuguese app icon

    Infinite Portuguese

    Jernung, LLC

    Learn words through space-themed games

    Learn vocabulary through space-themed games and interactive flashcards. Study words with text, audio, and visual icons. Practice across categories like numbers, colors, and daily activities. Test knowledge with quizzes and track progress over time.

    ★ 4.837 ratingsEducationFreeData updated 2026-09-06
  2. LanGeek |  Learn English app icon

    LanGeek | Learn English

    Mohammed Ridha Al Rubaye

    Vocabulary and grammar anytime

    Vocabulary through CEFR-aligned wordlists and topic-based categories. Practice grammar with interactive exercises. Track progress with personalized learning paths and set daily study goals. Export notes and review materials offline.

    ★ 4.9453 ratingsEducationFreeData updated 2026-09-06
  3. ESL Kurd app icon

    ESL Kurd

    Soran Ari

    Learn vocabulary with images and audio

    Learn English and Kurdish (Sorani) with a vocabulary guide featuring full-color images and native audio. Practice pronunciation, take interactive quizzes, and use advanced translation tools.

    ★ 4.7452 ratingsEducationFreeData updated 2026-09-06
  4. Nihongo Lessons app icon

    Nihongo Lessons

    Serpenti Sei Japan LLC

    Learn Japanese with structured

    Learn Japanese with structured covering hiragana, katakana, vocabulary, and grammar. Practice speaking and listening through interactive exercises. Track progress with quizzes and review sessions. Sync learning across devices.

    ★ 4.8122 ratingsEducationFreeData updated 2026-09-06
  5. Turong Wika - Learn Tagalog app icon

    Turong Wika - Learn Tagalog

    QuinTek LLC

    With interactive lessons

    With interactive lessons, vocabulary drills, and grammar exercises. Practice speaking with text-to-speech and pronunciation guides. Track progress with quizzes and set learning goals. Sync lessons across devices and access offline content.

    ★ 4.8314 ratingsEducationFreeData updated 2026-09-06
  6. Infinite Arabic app icon

    Infinite Arabic

    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 and daily topics. Track progress and review words for reinforcement.

    ★ 4.7127 ratingsEducationFreeData updated 2026-09-06
  7. Gritty Spanish app icon

    Gritty Spanish

    Eldon Mirjah

    Listen to conversations with subtitles

    Learn through real-life conversations from Latin America. Watch episodes with dual subtitles and tap words for verb conjugations, grammar explanations, and slang meanings. Practice listening and comprehension with interactive elements.

    ★ 3.994 ratingsEducationFreeData updated 2026-09-06
  8. 504 & 1100 English Words app icon

    504 & 1100 English Words

    Arian Taheri Nakhost

    Learn with word lists and exercises

    Learn by mastering 504 essential through an intelligent algorithm that enhances long-term memory. Watch short movie clips showing each word in context. Track progress and review vocabulary for retention.

    ★ 4.8438 ratingsEducationFreeData updated 2026-09-06
  9. Rico Learn Words & Languages app icon

    Rico Learn Words & Languages

    Pawel Gladysz

    With swipe method

    By mastering essential vocabulary in English, Spanish, German, French, Italian, Portuguese, and more. Practice with the Swipe Learning Method. Track progress and review regularly. Set goals for vocabulary retention.

    ★ 4.862 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.