Chrono Machine app icon

Apps Like Chrono Machine for iPhone and iPad

Know the weekday of any date.

The app provides the weekday for any date from 4713 BC to 4099 AD. It can also calculate the days of the week for various calendar systems and retrieve specific holiday dates.

by Carlo Rubini★ 0.00 ratingsReferenceFreeData updated 2026-09-20

Chrono Machine screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. What's Happened On This Day app icon

    What's Happened On This Day

    NERALAB SRL

    Explore events, births, and holidays on any

    Explore historical events, birthdays, deaths, and holidays from any date. Filter by year or category. Save favorite events and share them with others. View detailed descriptions and related dates.

    ★ 4.437 ratingsReferenceFreeData updated 2026-09-09
  2. Clio - Your Guide to History app icon

    Clio - Your Guide to History

    Clio Foundation

    Explore locations and view historical content

    Explore historical landmarks, museums, and sites based on location. View images, videos, and read about historic events. Receive push notifications and access interactive walking and driving tours.

    ★ 4.9100 ratingsTravelFreeData updated 2026-09-09
  3. Tanach - תנ"ך app icon

    Tanach - תנ"ך

    Yaniv Kalsky

    Read Torah, Prophets, and Writings offline

    Access the full Hebrew with English (JPS) and Onkelos translations. Navigate to any chapter or Parasha instantly. Download additional translations without cost. Read offline without internet connection.

    ★ 4.8209 ratingsReference$19.99Data updated 2026-09-15
  1. USMLE Step 1 Mastery app icon

    USMLE Step 1 Mastery

    Higher Learning Technologies, Inc.

    Study 1 questions and track progress

    Study for 1 with over 1,800 practice items. Access 750+ vignette-style questions with explanations. View 28+ hours of audio/video content, including heart and lung sounds. Review 1,100+ basic science questions and 250+ mnemonics.

    ★ 4.6216 ratingsMedicalFreeData updated 2026-09-09
  2. Originals for Prime Video app icon

    Originals for Prime Video

    Digital Tools Ltd

    Find release dates and track updates

    Find Amazon Original release dates and track changes. Set reminders for updates and notifications about favorite actors. Check new season announcements and release dates.

    ★ 4.5288 ratingsEntertainmentFreeData updated 2026-09-16
  3. Fazilet Calendar: Salāh Times app icon

    Fazilet Calendar: Salāh Times

    Camlica Basim Yayin ve Ticaret A.S.

    Track prayer and Quranic content

    Track prayer and locate the Qibla direction. Access the Quran, Islamic jurisprudence, and religious guidance. View supplications and Islamic calendar events. Set personal reminders and receive daily religious advice.

    ★ 4.693 ratingsReferenceFreeData updated 2026-09-14
  4. MyOgleTrack app icon

    MyOgleTrack

    Ogle School Management LLC

    Learn cosmetology skills online anytime

    Learn cosmetology through full-time or part-time programs lasting 7 or 13 months. Create personalized schedules to balance studies with personal time. Explore career paths like hairstylist, manicurist, or salon owner.

    ★ 4.728 ratingsEducationFreeData updated 2026-09-06
  5. Geneva Bible 1599 Audio app icon

    Geneva Bible 1599 Audio

    Balasubramaniyan Thambusamy

    Search verses, bookmark, and highlight scripture

    Read and navigate the with features like playback, bookmarking, highlighting, and note-taking. Search for specific verses and switch between books or chapters. Save and share verses daily without requiring an internet connection.

    ★ 4.6350 ratingsReferenceFreeData updated 2026-09-06
  6. WORLD BOOK - This Day in History for iPad app icon

    WORLD BOOK - This Day in History for iPad

    Software MacKiev

    Explore historical events and media

    Explore historical events with multimedia content. View events by date or select a specific day. Access photos, illustrations, music, and speeches related to each event.

    ★ 3.3266 ratingsEducationFreeData updated 2026-09-08
  7. Jewish Virtual Library app icon

    Jewish Virtual Library

    LeverageIT Corp.

    Explore articles and images about history

    Access articles and images about history, Israel, and related topics. Search for content on historical events, religious practices, and current issues. Bookmark and share resources. View detailed analyses and discussion points on news stories.

    ★ 4.562 ratingsEducationFreeData updated 2026-09-14
  8. Bíblia Fiel Comentada app icon

    Bíblia Fiel Comentada

    UNIPRO EDITORA LTDA

    Read, highlight, and annotate Bible verses

    Access Bible texts in Portuguese using the Almeida Corrigida e translation. Search for verses, highlight passages, and bookmark sections. View footnotes and compare translations. Share verses via email or social media.

    ★ 4.988 ratingsReferenceFreeData updated 2026-09-13
  9. Learn Islam Pro app icon

    Learn Islam Pro

    Mohammed Imbran Budji

    Read Quran, listen to lectures, and explore

    Read and listen to the complete Quran with translations in multiple languages. Access Tajweed rules and Quranic transliteration. Offline Quran recitations from various Qaaris are available. Islamic knowledge topics. No ads.

    ★ 4.8191 ratingsEducationFreeData updated 2026-09-12
  10. Ramadan 2025 #1 app icon

    Ramadan 2025 #1

    Murad Rabadanov

    Track fasting times and Quran readings

    Track fasting times with start and end notifications. View onset and Iftar schedules. Access Islamic calendar and special days. Read the Quran and send greeting cards.

    ★ 4.9299 ratingsLifestyleFreeData updated 2026-09-06
  11. Shazak Parsha - Bible Stories app icon

    Shazak Parsha - Bible Stories

    RustyBrick, Inc.

    Read Parshas with full-color and audio

    Access weekly Torah with full-color illustrations and rich audio. Include interactive coloring pages for children. View animated versions of parshas. Track story progress and revisit previous content.

    ★ 4.727 ratingsBookFreeData updated 2026-09-09
  12. SiddurApp app icon

    SiddurApp

    Omer Lev

    View Jewish prayer book on iOS.

    The app displays the Jewish prayer book on an iOS device. It offers a "Smart" view that shows relevant prayers for the day and time, using location services for prayer times and direction.

    ★ 4.229 ratingsReferenceFreeData updated 2026-10-04

How we rank alternatives

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