NerdBook app icon

Apps Like NerdBook for iPhone and iPad

by Giampiero Sierra★ 3.52 ratingsReferenceFreeData updated 2026-09-06

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Vocabulary & Dictionary Lekses app icon

    Vocabulary & Dictionary Lekses

    Lekses LLC

    Look up words, find synonyms, study

    Search for words to find definitions, synonyms, rhymes, example sentences, pronunciations, and related terms. Look up for writing and speaking. Prepare for standardized tests with word-based study tools.

    ★ 4.7569 ratingsEducationFreeData updated 2026-09-06
  2. Quictionary 快词 - 在线英汉词典/汉英词典 app icon

    Quictionary 快词 - 在线英汉词典/汉英词典

    38 Softworks Inc.

    Look up words, phrases, and definitions

    Look up English and Chinese words with phrase support. Access voice pronunciations. Find related words, synonyms, antonyms, and linked examples. Navigate history with browser-style interface. Automatically search copied words.

    ★ 4.7121 ratingsReferenceFreeData updated 2026-09-08
  3. LanguageTool - Grammar Checker app icon

    LanguageTool - Grammar Checker

    LanguageTooler GmbH

    Check and style errors

    Helps users improve writing by detecting errors and offering and style suggestions in over 20 languages. It integrates with browsers, word processors, and operating systems.

    ★ 4.8514 ratingsProductivityFreeData updated 2026-09-06
  1. German Dictionary + app icon

    German Dictionary +

    Md. Mahmud Ahsan

    Translate words and phrases instantly

    Translate words and phrases between English and . Look up definitions, synonyms, and antonyms. Scan text from images for translation. Access offline dictionaries and pronunciation. Bookmark entries for later review.

    ★ 4.442 ratingsEducationFreeData updated 2026-09-08
  2. Russian Dictionary Wiki Word app icon

    Russian Dictionary Wiki Word

    Nikolay Ketsaris

    Look up words with detailed definitions

    Look up words with detailed definitions, pronunciations, and translations into multiple languages. Find synonyms, antonyms, examples, and related terms. Access daily updated content without ads.

    ★ 4.9379 ratingsEducationFreeData updated 2026-09-12
  3. Urdu Dictionary + app icon

    Urdu Dictionary +

    Md. Mahmud Ahsan

    Translate words and phrases between English and

    Translate words and phrases between English and . Look up definitions, synonyms, and antonyms. Scan text with camera for instant translation. Access offline dictionaries with over 350K entries. Bookmark words for later review. Pronounce words aloud.

    ★ 4.441 ratingsEducationFreeData updated 2026-09-09
  4. Vocabulary Builder by Learning app icon

    Vocabulary Builder by Learning

    Learning Learn MCHJ

    Learn new words daily and track progress

    Learn new words with daily lessons, including definitions, synonyms, and example sentences. Access a library of 20,000+ words across various subjects. Test knowledge with quizzes and track progress over time.

    ★ 4.7285 ratingsEducationFreeData updated 2026-09-06
  5. Farsi Dic app icon

    Farsi Dic

    Amir Kamali

    Translate words between English and Persian

    Look up English to Persian and Persian to English translations. Access over 380,000 words across 20 categories. Search for words, phrases, or sentences. Use examples and definitions for accurate understanding. Save favorite terms for quick reference.

    ★ 4.6367 ratingsReferenceFreeData updated 2026-09-08
  6. The Lyrics App app icon

    The Lyrics App

    Michael Handkins

    Record and share your music ideas

    Record and replay melodies using voice input. Save audio clips and link them to written . Organize tracks with tags and folders. Export recordings in multiple audio formats. Sync with devices for playback and editing.

    ★ 4.7565 ratingsMusicFreeData updated 2026-10-07
  7. AI Writing Keyboard TypeGenius app icon

    AI Writing Keyboard TypeGenius

    Andrew Lee Ventures LLC

    Edit text, translate, and complete on

    Edit text with grammar and typo fixes. Translate between languages. Complete sentences and paraphrase content. Find synonyms for words. Works across iPhone apps like Instagram, Twitter, Gmail, and iMessage.

    ★ 4.6301 ratingsProductivityFreeData updated 2026-09-06
  8. 俄汉词典 大БКРС|БРуКС 8 in 1 俄汉俄词典 app icon

    俄汉词典 大БКРС|БРуКС 8 in 1 俄汉俄词典

    SERGEY CHALKOV

    Chinese Russian Russian Chinese Dictionary

    The app provides a Chinese-Russian and Russian-Chinese dictionary with a simple interface. It includes multiple dictionaries for Russian language learners, such as explanatory, synonyms, and inflexion references, plus Russian voice search.

    ★ 4.515 ratingsReference$24.99Data updated 2026-10-09
  9. AI Assistant: Ask and Chat Bot app icon

    AI Assistant: Ask and Chat Bot

    iDec Apps S.L.

    Get instant answers and complete tasks

    Use voice or text to ask questions, get instant answers, and complete tasks. Write stories, poems, or emails. Translate text between languages. Generate ideas for projects or content. Perform web searches and summarize information.

    ★ 4.6586 ratingsProductivityFreeData updated 2026-09-06
  10. Roget's II: New Thesaurus app icon

    Roget's II: New Thesaurus

    Enfour, Inc.

    Enhance vocabulary with detailed synonym lists and cross-references.

    The app provides access to a comprehensive thesaurus with extensive synonyms and definitions. It includes features like real-time look-up and offline use.

    ★ 4.7375 ratingsReference$4.99Data updated 2026-10-31
  11. Webster Roget's A-Z Thesaurus app icon

    Webster Roget's A-Z Thesaurus

    MobiSystems, Inc.

    Look up synonyms and antonyms alphabetically

    Look up synonyms and antonyms with alphabetical listings. Find word comparisons and examples. Access grammatical information and related terms. Search for precise vocabulary alternatives.

    ★ 4.3134 ratingsReference$12.99Data updated 2026-09-08
  12. Learner's Dictionary - English app icon

    Learner's Dictionary - English

    Merriam-Webster, Inc.

    Master English with Merriam-Webster Dictionary.

    The app provides English learners with a dictionary from Merriam-Webster, featuring clear definitions, usage examples, and audio pronunciations. It includes voice search, word of the day, and selected to aid in mastering written and spoken English.

    ★ 3.560 ratingsReference$4.99Data updated 2026-10-30

How we rank alternatives

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