Numery: Major System

Number memorisation

Free · In‑App Purchases

Memorise infinite numbers with an ancient memory technique: the Major System. Easy, fun and good for your brain. And everything 100% private. Your memory isn’t born; it’s built. Numery gives you control over everything you always forget: phone numbers, passwords, birthdays, historical facts… All using historically proven methods employed by memory geniuses. Reduce your COGNITIVE DECLINE. Counterbalance AI usage. Several scientific studies agree that the more you use your memory, the longer you’ll maintain your cognitive abilities intact. Nowadays, we delegate so much cognitive processing to AI that our brains become lazier. And if we don’t act now, by the time we want to reverse the negative effects, it will be too late. What you can do with Numery: • Major System — turn numbers into memorable words and mental images, with clear rules. • Spaced repetition quizzes — review at just the right times to lock in what you’ve learned without overwhelm. • My Numbers — save what matters to you • Converter and simulator — practice encoding and decoding until it becomes automatic. • Challenges — don’t just memorize what you already know, memorize much more. • Languages — Numery supports English, Spanish, French and Italian. Privacy as the foundation Your study data never leaves your devices to train models or for third-party analytics. EVERYTHING stays on your devices. Train with peace of mind. Numery is developed by an independent developer. Your feedback and suggestions help shape future updates. If you find the app useful, a rating would mean a lot. If you need technical support, want to send feedback, or just want to say hello, you can email corde.elencato-5y@icloud.com. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.numeryapp.com/privacypolicy

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More languages! Numery now supports English, Spanish, French and Italian. Each language with its corresponding Major System.

Version 1.1

The developer, David Carlander-Reuterfelt Gallo, 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 Not Collected

    The developer does not collect any data from this app.

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

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • VoiceOver

      • Larger Text

      • Dark Interface

      • Sufficient Contrast

      • Reduced Motion

    Information

    Seller
    • David Carlander-Reuterfelt Gallo
    Size
    • 10.6 MB
    Category
    • Education
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • Apple Watch
      Requires watchOS 26.0 or later.
    Languages
    English and 3 more
    • English, French, Italian, Spanish
    Age Rating
    4+
    In-App Purchases
    Yes
    • Numery Pro de por vida $34.99
    • Numery Pro – Anual $9.99
    • Numery Pro mensual $1.99
    • Learn More
    Copyright
    • © 2026 Numery: Major System
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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