Japanese continues even if your internet connection is down.
It remains open on airplanes, subways, and even overseas without data.
"10-Minute Japanese" is an offline Japanese learning app where all learning takes place right on your mobile phone.
■ 10 Minutes a Day, One Theme of the Day
Airports, cafes, shopping, hospitals, hotels... You learn 30 different situations in the order of words → short phrases → long sentences.
The structure ensures that words learned earlier reappear in subsequent sentences, so you retain the information without having to struggle to memorize it.
· 570 sentences, all with Korean-style pronunciation
· Listen → Repeat → Listen to your own voice
· No timer. It doesn't rush you
■ It's Okay If You Don't Know a Single Character
Starts with the 46 Hiragana characters. You learn one character at a time, row by row, using the "Akasata" and "Hamayara" methods.
· Hiragana · Katakana · Voiced Consonants · Semi-voiced Consonants · Yōon · Soken · Long Vowels
· Example words and pronunciation for each character
· There are quizzes, but you don't have to if you don't want to.
■ Learn Even While Driving — Hands-Free Listening
This feature is designed for times when you cannot use your hands or eyes.
It reads a situation continuously from beginning to end, leaving space in between for you to repeat after it.
· Korean meaning → Japanese order (order can be changed)
· Repeat time 1–5 seconds, voice speed adjustable
· Continues even when the screen is off or on the lock screen
· If navigation guidance or a call interrupts, it steps aside and automatically resumes playback
· Operated via steering wheel buttons or earphone buttons
· Stops when earphones are removed
During your commute, while driving, or while washing dishes — this is learning that does not require looking at the screen.
■ Free Learning (Optional)
Enter the Korean you want to speak, and it will convert it into Japanese.
Since the AI inside your phone does this directly, no internet connection is required.
※ This feature alone requires a download of approximately 2.6GB (one-time download, Wi-Fi recommended).
※ All of the above learning remains intact even without downloading.
■ Why Offline
· No interruptions on airplanes, subways, or overseas
· No data usage
· What you learn is not sent to the server
· Unlimited free usage due to no server costs
■ For These Users
· Those who urgently need conversation skills ahead of a trip to Japan
· Absolute beginners starting from Hiragana
· Those who want to use their commute or driving time for learning
· Those who want to save data or are overseas
Learning records and recordings can be backed up and restored at any time.
Japanese learning without the internet. From absolute beginner Hiragana to conversation, learn hands-free while driving.