LexiVault

Word Number Memory Game

Free · In‑App Purchases

Lexivault is a training app that uses scientific methods to improve working memory one of your brain's most vital capabilities. HOW DOES IT WORK? You train three core memory types individually through short daily exercises. Difficulty increases as you progress through levels, pushing you slightly beyond your limits each time. MODES • Number Memory — Accurately repeat sequences of digits of increasing length • Color Memory — Retain color sequences in your visual memory and select them in the correct order • Verbal Memory — Memorize word lists quickly and recall them without error • Sequential Touch — Follow targets that appear in a specific sequence • Boss Levels — Challenging missions that combine all modes PROGRESS SYSTEM Advance from region to region on the world map. New challenges and boss levels await you in every world. Track your progress with the badges you earn. WHY LEXIVAULT? Memory research shows that short, regular practice sessions strengthen long-term memory. Lexivault turns this principle into a gamified experience: each session takes just 5–10 minutes, helping you improve a little more every day. Suitable for students, professionals, and anyone looking to keep their memory sharp. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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• Tablet and phone screens are now fully responsive • Improved ad timing: ads no longer interrupt gameplay • Bug fixes: text overflow resolved across all screens • Performance and stability improvements

Version 1.0.8

The developer, Cafer Ozsahin, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Linked to You

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

    • Contact Info
    • 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
  • Cafer Ozsahin
Size
  • 31.1 MB
Category
  • Word
Compatibility
Requires iOS 13.0 or later.
  • iPhone
    Requires iOS 13.0 or later.
  • iPad
    Requires iPadOS 13.0 or later.
  • iPod touch
    Requires iOS 13.0 or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
Copyright
  • © 2026 Cafer Ozsahin
  • Developer Website
  • Privacy Policy