u/Big_Huckleberry_1365

I built EchoKana, a kana learning app based on memory science looking for honest feedback

I built EchoKana, a kana learning app based on memory science looking for honest feedback

https://preview.redd.it/eaqtvyfvb40h1.png?width=2126&format=png&auto=webp&s=a0e05ba8630a908d9c8c3ed61a752c80da995060

I'd genuinely love for people to try EchoKana and share their honest thoughts, especially anyone who has felt that learning Japanese was out of reach. I struggled for years to learn Japanese hiragana and katakana. Decades later, I realised it was how I was being taught and decided to build something different. EchoKana is a new app that applies memory science to kana learning.I'd genuinely love for people to try EchoKana and share their honest thoughts, especially anyone who has felt that learning Japanese was out of reach. I struggled for years to learn Japanese hiragana and katakana. Decades later, I realised it was how I was being taught and decided to build something different. EchoKana is a new app that applies memory science to kana learning.

Most kana tools teach the same way: show the symbol, play the sound, repeat. EchoKana takes a different approach. Instead of a single memory path, it builds three simultaneously for each character: a sound, a native Japanese or English word, and a visual story with meaning. This is elaborative encoding, a study technique that consolidates information into long-term memory rather than short-term recall that fades without daily practice.

A few things that make it different:

  • The character is never hidden or replaced by a cartoon. The illustration emerges from the character's actual strokes, so you always train your eye on the real thing
  • Hiragana stories use native Japanese words. Katakana stories use English loanwords. You absorb which script to use for which words without being told explicitly
  • Distinct stories for every character prevent confusion between visually similar characters -including katakana and simplified kanji
  • JLPT N5 and N4 vocabulary built into every drill -real words, not invented examples
  • EchoKana is a study app and includes one reflex game for building fast recall once the foundation is solid.

It's a foundation tool, not a complete Japanese learning solution, and built specifically for the learner who needs another approach.

You can find it by searching: EchoKana.com
YouTube demo: here 

Happy to answer questions about how it works.

https://preview.redd.it/v4f3p4a2c40h1.png?width=1024&format=png&auto=webp&s=2718af9b746c991c3a892f17f2afb500ecff612e

reddit.com
u/Big_Huckleberry_1365 — 6 days ago

You can find it by searching: EchoKana.com
YouTube demo: here 

Like many of us, I fell in love with manga, anime, and Japanese culture at a young age. Although the stories were translated into English, I was captivated by the symbols on the page -especially the sharp, angular ones in action scenes, which I later learned were katakana. I wanted to experience these stories in their original language to connect with them more deeply.

One summer at 13, with slow dial-up internet, I set out to learn Japanese. I printed practice sheets, repeated the sounds, and hoped they would stick. A week later, they were gone. I tried again with the same result. I wish I could say I persevered but eventually, I stopped.

Many years later, my daughter was born, and the desire to learn Japanese rekindled in me. I picked up kendo, bought several language books, and downloaded every app I could find. Yet I ran into the same wall I had at 13. The apps all seemed the same, symbols and sounds, and nothing helped me personally connect with the characters. For me, pure memorisation of a symbol and its sound was an insurmountable obstacle, no matter how many times I tried.

So I sat down with a notebook and started thinking differently.

What if every character wasn't just a symbol and a sound, but a story my stubborn brain could actually hold onto? The face of a smiling fox  “き”?. An owl flapping its wings “ふ”? A person caught in the rain  “あ”?  An octopus who loves tacos “た”?

Those sketches became EchoKana. It's the tool I wished I had at 13 and today, at 37. 

I also want to be transparent: I built this alone. No team, no investor, no company behind it, but it also means every design decision came from a real person who struggled with exactly the problem EchoKana is trying to solve. If you find something that doesn't work or could be better, I'm genuinely listening, and I'll be honest with you about what's within my reach to fix.

What makes it different:

The character is never hidden. Most mnemonic apps place a cartoon beside or over the character. In EchoKana, the character becomes the illustration; its actual strokes form the image in thin gray accent lines. You always train your eye on the real character, exactly as it appears in Japanese text.

Three memory anchors, not one. Each character has a sound, a native Japanese word, and a vivid English image -all firing together. Researchers call this elaborative encoding. When one path fades, the others hold.

46 stories, not 92 symbols. Hiragana “た” and Katakana “タ” share the same Echo: an octopus who loves tacos. One story covers both scripts.

The absurd is intentional. When I was reading about learning science and experimenting with Echo combinations, I came across the “Von Restorff Effect” -which is essentially, the more absurd something is, the more memorable it becomes. Since my main struggle with learning Hiragana and Katakana was making them stick in memory, I decided to lean into the absurd.

I also noticed an interesting side-effect: the more absurd something is, the more enjoyable the learning process becomes -like imagining a tsunami made of soup, or a camera with a personality that takes shots using karate chops, an angry owl dodging poo, an octopus who loves tacos... (By now, I’m sure you’ve guessed I’m eccentric.)

The writing system, taught invisibly. Hiragana Echoes use native Japanese words. Katakana Echoes use English loanwords (with rare exceptions when it benefits the learner). You internalize which script to use without ever being told, and that’s something most students only grasp much later in their studies.

Voiced variations extend the story, not restart it. When “き” (ki) becomes “ぎ” (gi), the fox receives a silver gift  (ぎん, gin). The dakuten isn't a new rule to memorise. It's a continuation of something you already know.

JLPT vocabulary built in from day one. Every drill draws from N5 and N4 vocabulary words that appear in manga, anime, and proficiency exams, not invented examples.

A quick note on the EchoKana mini-game “KanaFall”:
Many learning apps throw learners into the pool and expect them to swim. In EchoKana, we build the pool, give you the ぷかぷか floaties, and then -only when you're ready-  we take them away so you can keep pace with real Japanese text.

It’s designed to guide you through three distinct phases:

Phase 1: The Echo “Pool” (The Anchor)

Before you are tested, you’re given a story. Using elaborative encoding, a foreign symbol becomes a familiar image (like the fox in “き”). This anchors the character in memory, giving your brain something meaningful to hold onto so you never start from zero.

Phase 2: The “Floaties” Bridge (The Mapping)

With the story in place, you begin mapping that image to the real character and its sound. You’re no longer guessing; you’re recognizing something you already know. As confidence grows, the Echo (the illustration) gradually fades.

Phase 3: The Game (Instant Recognition)

Finally, you enter KanaFall. The game isn’t there to teach the symbol; it’s there to build fast recall. Like a metronome, it pushes recognition faster and faster until the character is identified instantly, without relying on the story at all -like in real reading.

I know the kana app space is crowded. I'm not claiming EchoKana is a complete Japanese learning solution; it's a foundation tool, built specifically for beginners and anyone struggling to learn kana.

Happy to answer any questions (including hard ones.) I’ll try to get back to you as soon as I can.

https://preview.redd.it/hcieh8nykizg1.png?width=1024&format=png&auto=webp&s=51d17cf31648b74c1d4ccdf30cdee6d30f04785b

reddit.com
u/Big_Huckleberry_1365 — 9 days ago

YouTube demo: https://youtu.be/mDbo9lBepUk?si=oSFGlCTPNG6DNmYf

Like many of us, I fell in love with manga, anime, and Japanese culture at a young age. Although the stories were translated into English, I was captivated by the symbols on the page -especially the sharp, angular ones in action scenes, which I later learned were katakana. I wanted to experience these stories in their original language to connect with them more deeply.

One summer at 13, with slow dial-up internet, I set out to learn Japanese. I printed practice sheets, repeated the sounds, and hoped they would stick. A week later, they were gone. I tried again with the same result. I wish I could say I persevered but eventually, I stopped.

Many years later, my daughter was born, and the desire to learn Japanese rekindled in me. I picked up kendo, bought several language books, and downloaded every app I could find. Yet I ran into the same wall I had at 13. The apps all seemed the same, symbols and sounds, and nothing helped me personally connect with the characters. For me, pure memorisation of a symbol and its sound was an insurmountable obstacle, no matter how many times I tried.

So I sat down with a notebook and started thinking differently.

What if every character wasn't just a symbol and a sound, but a story my stubborn brain could actually hold onto? The face of a smiling fox  “き”?. An owl flapping its wings “ふ”? A person caught in the rain  “あ”?  An octopus who loves tacos “た”?

Those sketches became EchoKana. It's the tool I wished I had at 13 and today, at 37. 

I also want to be transparent: I built this alone. No team, no investor, no company behind it, but it also means every design decision came from a real person who struggled with exactly the problem EchoKana is trying to solve. If you find something that doesn't work or could be better, I'm genuinely listening, and I'll be honest with you about what's within my reach to fix.

What makes it different:

The character is never hidden. Most mnemonic apps place a cartoon beside or over the character. In EchoKana, the character becomes the illustration; its actual strokes form the image in thin gray accent lines. You always train your eye on the real character, exactly as it appears in Japanese text.

Three memory anchors, not one. Each character has a sound, a native Japanese word, and a vivid English image -all firing together. Researchers call this elaborative encoding. When one path fades, the others hold.

46 stories, not 92 symbols. Hiragana “た” and Katakana “タ” share the same Echo: an octopus who loves tacos. One story covers both scripts.

The absurd is intentional. When I was reading about learning science and experimenting with Echo combinations, I came across the “Von Restorff Effect” -which is essentially, the more absurd something is, the more memorable it becomes. Since my main struggle with learning Hiragana and Katakana was making them stick in memory, I decided to lean into the absurd.

I also noticed an interesting side-effect: the more absurd something is, the more enjoyable the learning process becomes -like imagining a tsunami made of soup, or a camera with a personality that takes shots using karate chops, an angry owl dodging poo, an octopus who loves tacos... (By now, I’m sure you’ve guessed I’m eccentric.)

The writing system, taught invisibly. Hiragana Echoes use native Japanese words. Katakana Echoes use English loanwords (with rare exceptions when it benefits the learner). You internalize which script to use without ever being told, and that’s something most students only grasp much later in their studies.

Voiced variations extend the story, not restart it. When “き” (ki) becomes “ぎ” (gi), the fox receives a silver gift  (ぎん, gin). The dakuten isn't a new rule to memorise. It's a continuation of something you already know.

JLPT vocabulary built in from day one. Every drill draws from N5 and N4 vocabulary words that appear in manga, anime, and proficiency exams, not invented examples.

A quick note on the EchoKana mini-game “KanaFall”:
Many learning apps throw learners into the pool and expect them to swim. In EchoKana, we build the pool, give you the ぷかぷか floaties, and then -only when you're ready-  we take them away so you can keep pace with real Japanese text.

It’s designed to guide you through three distinct phases:

Phase 1: The Echo “Pool” (The Anchor)

Before you are tested, you’re given a story. Using elaborative encoding, a foreign symbol becomes a familiar image (like the fox in “き”). This anchors the character in memory, giving your brain something meaningful to hold onto so you never start from zero.

Phase 2: The “Floaties” Bridge (The Mapping)

With the story in place, you begin mapping that image to the real character and its sound. You’re no longer guessing; you’re recognizing something you already know. As confidence grows, the Echo (the illustration) gradually fades.

Phase 3: The Game (Instant Recognition)

Finally, you enter KanaFall. The game isn’t there to teach the symbol; it’s there to build fast recall. Like a metronome, it pushes recognition faster and faster until the character is identified instantly, without relying on the story at all -like in real reading.

I know the kana app space is crowded. I'm not claiming EchoKana is a complete Japanese learning solution; it's a foundation tool, built specifically for beginners and anyone struggling to learn kana.

Happy to answer any questions (including hard ones.) I’ll try to get back to you as soon as I can.

 

 

reddit.com
u/Big_Huckleberry_1365 — 9 days ago