OEIS Client app icon

Apps Like OEIS Client for iPhone and iPad

by Muhammad-Sharif Moustafa★ 4.48 ratingsReferenceFreeData updated 2026-09-13

OEIS Client screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. Catholic Saints Calendar app icon

    Catholic Saints Calendar

    Martin Vcelak

    Explore ' lives and feast days

    Explore the lives of with daily reflections, biographies, and prayers. View saint calendars by date and region. Set reminders for saint days and feast days. Share saint stories and quotes. Access scripture passages and prayer guides.

    ★ 4.4748 ratingsLifestyleFreeData updated 2026-09-08
  1. TCGScan: Card Value Scanner app icon

    TCGScan: Card Value Scanner

    Deniz Ozagac

    Scan cards, check market values, track collection

    Scan cards using your camera to get real-time estimates from TCGPlayer and Cardmarket. Search cards by name, number, or artist. View detailed pricing information and manage your trading collection with organizational tools.

    ★ 4.8740 ratingsReferenceFreeData updated 2026-09-06
  2. iBird Ultimate Guide to Birds app icon

    iBird Ultimate Guide to Birds

    Mitch Waite Group

    Identify birds with detailed illustrations.

    The app offers a vast database of bird species from North America, the UK, Ireland, Hawaii, and Palau. It features AI-powered photo identification, detailed species information, and illustrations, with no internet connection required for field use.

    ★ 4.5569 ratingsReference$9.99Data updated 2026-11-09
  3. WikEM app icon

    WikEM

    OpenEM Foundation

    Access emergency medicine content offline

    Access emergency medicine information offline with this mobile . Browse and search for clinical guidelines, protocols, and references. Save personalized lists and favorites with a subscription purchase. Share content via email or social media.

    ★ 4.84,706 ratingsMedicalFreeData updated 2026-09-08
  4. Cosbios app icon

    Cosbios

    Chengdu Uniwesee Technology Co., Ltd

    ★ 0.00 ratingsReferenceFreeData updated 2026-09-06
  5. Geography of the World app icon

    Geography of the World

    Martin Kiss

    Explore countries, territories, and continents.

    The app provides facts about countries and territories. Users can explore data on over 300 countries and territories, including details on their geography, population, and economy.

    ★ 4.71,211 ratingsEducationFreeData updated 2026-09-16
  6. Crossword Wizard Free app icon

    Crossword Wizard Free

    C Loep

    Fill in blanks for word games.

    The app assists users in solving word puzzles by filling in blanks. It includes a built-in dictionary for word lookups without an internet connection.

    ★ 4.01 ratingsGamesFreeData updated 2026-09-22
  7. MyDex TCG Card Scanner app icon

    MyDex TCG Card Scanner

    Alberto Moral

    Scan , track collection, manage deck

    Scan Pokémon for instant identification and price data from TCGPlayer, CardMarket, and eBay. Track over 19,000 , manage collections, set wishlists, and view price history and market trends. Create and monitor a digital portfolio.

    ★ 4.86,537 ratingsReferenceFreeData updated 2026-11-01
  8. Math Ref app icon

    Math Ref

    Happy Maau Studios, LLC

    Formulas, figures, and calculations for users.

    The app provides over 1,400 formulas, figures, and examples for math, physics, and chemistry. It includes tools like a unit converter and solvers for common calculations.

    ★ 4.326 ratingsEducation$1.99Data updated 2026-09-10
  9. IRAC MoA app icon

    IRAC MoA

    Iain Porter

    Insecticide and nematicide MoA searchable databases.

    The app provides searchable databases for insecticide and nematicide active ingredients and their MoA groups. It aids users in insecticide resistance management by helping them identify and select treatments from different MoA groups.

    ★ 2.01 ratingsReferenceFreeData updated 2026-10-11
  10. Helper for Terraria app icon

    Helper for Terraria

    Nicole Hankinson

    Terraria strategy guide and helper.

    The app provides a strategy guide for Terraria, offering tips on crafting, items, enemies, and NPCs. It includes searchable lists of all items, crafting recipes, enemies, and NPCs, with filtering options for items.

    ★ 3.9838 ratingsReferenceFreeData updated 2026-10-26

How we rank alternatives

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