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u/Maleficent_Ad4569

r/memorization r/Mnemonics
Image 1 — I made the ultimate All-in-one CARD MEMORIZATION App (Please test it!)
Image 2 — I made the ultimate All-in-one CARD MEMORIZATION App (Please test it!)
Image 3 — I made the ultimate All-in-one CARD MEMORIZATION App (Please test it!)
Image 4 — I made the ultimate All-in-one CARD MEMORIZATION App (Please test it!)
Image 5 — I made the ultimate All-in-one CARD MEMORIZATION App (Please test it!)
Image 6 — I made the ultimate All-in-one CARD MEMORIZATION App (Please test it!)
Image 7 — I made the ultimate All-in-one CARD MEMORIZATION App (Please test it!)
▲ 1 r/memorization+1 crossposts

I made the ultimate All-in-one CARD MEMORIZATION App (Please test it!)

Hey guys,

Memorizing my first deck of cards was what originally got me hooked on memory techniques. There's just something about turning a stack of random cards into a vivid story or a memory palace route that makes you realize what your brain is actually capable of.

I wanted a better way to practice on my computer and phone, especially for training the PAO (Person-Action-Object) system and tracking where I was stumbling. A big issue I always had when timing my runs was that I couldn't easily tell which specific cards or transitions were slowing me down.

So over the past few months, I built a web app called Royal Cards (royal-memory.web.app).

A few things I focused on while building it:

  • Per-card latency: It tracks how many milliseconds you take on each card so you can see your exact bottlenecks instead of just a total deck time.
  • PAO friendly: Built around making image conversion feel seamless.
  • Mobile & Desktop: You can use keyboard shortcuts on desktop, or add it to your phone's home screen as a PWA to practice offline when you have a few minutes to spare.

I set it up so anyone can try every feature completely free for 15 days (no credit card or anything needed). After the 15 days, it switches to a free account tier so you can still use it for basic practice.

I really just want to make card memorization more approachable for beginners and give experienced folks a clean tool for daily training.

If you get a chance to check it out at royal-memory.web.app, I’d love to hear your thoughts! What works, what feels clunky, or what features would actually be useful for your routine?

Thanks!

u/Maleficent_Ad4569 — 8 days ago