HelloStello

Personal Spanish flashcards

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Spanish vocabulary built around what you care about. Describe your topic, get a personalized deck, study your way. HelloStello is a Spanish vocabulary app that builds flashcard decks around what you actually care about. Watching a Spanish-language show? Planning a trip? Learning to cook from your abuela's recipes? Reading a book in Spanish? Describe it, and HelloStello builds you a personalized deck of flashcards — calibrated to your proficiency level, from Absolute Beginner to Advanced. Study with a mix of flashcards and quiz modes. Enhance decks with more vocabulary as you go. Add individual cards on the fly when you hear a word you don't know. Everything's grounded in real Spanish, aligned to CEFR proficiency levels, and reviewed for quality. HOW IT WORKS • Tell HelloStello what you want to learn — a topic, a book, a show, a trip, a hobby • Get a personalized deck of Spanish flashcards, tuned to your level • Study with flashcards + quick quizzes; hit your daily goal to build a streak • Add more words or customize the deck as you go WHY HELLOSTELLO • Vocabulary-first — a complement to Duolingo, not a replacement • Aligned to CEFR proficiency levels (A1–C2) • Points and streaks are optional — turn them off if that's not your thing WHO IT'S FOR People who want to move beyond the basics. Travelers, professionals, heritage learners, hobbyists, students. Anyone building Spanish vocabulary with a specific goal in mind. PRIVACY HelloStello does not sell your data, does not use tracking, and does not run ads. Full privacy policy: https://hellostello.app/privacy Questions? support@hellostello.app

Ratings & Reviews

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The developer, HelloStello, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
HelloStello, LLC
Size
2.3 MB
Category
Education
Compatibility
Requires iOS 18.6 or later.
  • iPhone
    Requires iOS 18.6 or later.
  • Mac
    Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.6 or later.
Languages
English
Age Rating
13+
Copyright
© 2026 HelloStello, LLC
  • Developer Website
  • Privacy Policy

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