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アプリ The mobile app

Three apps' worth of Japanese.
One subscription.

Go from N5 to N1 in a single, modern app. Vocabulary, grammar, and kanji, scheduled by FSRS so you get Anki-level results without spending hours building decks. Open it and learn.

100% free to start

~15 min a day N5 to N1 coverage FSRS algorithm
12:32

Decks

Synced yesterday

Tap the bell to set a daily reminder

N4 Essential W…

21 cards due

41 / 750

5.5% learned

10 new 0 learning 11 review
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00 画面 A closer look

Quiet to look at. Serious underneath.

12:32
N4 Essential Words and Phrases

答え

こたえ

Save

An answer, reply, or solution to a question or problem.

Other Forms
1 Noun

Answer / Reply

答え(こたえ) means the content of an answer, not just the act of responding.

Use it for the information someone gives in response to a question. It comes from 答える(こたえる), meaning to answer.

Compare 返事(へんじ): 返事 is a reply or acknowledgment, like responding during roll call. 答え is the actual information that answers the question.

先生の質問の答えが

Again
Hard
Good
Easy

Every entry, in full

Readings, meanings, usage notes, then grade your recall.

12:32
N4 Essential Words and Phrases

Hello again.

Pace yourself. There's no clock.

10 new + 11 review

Begin

A little every day beats a lot once in a while.

A calm place to study

No streaks shouting at you. Just a little, every day.

12:32

Quizzes

Quiz mode

Practice

Your own pace

Challenge

Max 3 mistakes

Configuration

Difficulty N3 (Interm…)

Question Types

7 of 7 selected

📖 Reading 💬 Usage 🔤 Particle 🔀 Synonym ↔️ Antonym 📝 Definition ✏️ Fill in the blank

Seven ways to be tested

Practice at your pace, or take the three-mistake challenge.

01 特長 Why Amenokori

Everything you need. Nothing you don't.

Busy learners switch for one reason: it does the work three apps used to do, without the deck-building hours.

01 一

No more app juggling

Vocabulary, grammar nuance, and kanji live in a single app. Stop stitching three subscriptions together.

02 楽

Anki results, no Anki hassle

Ten thousand entries already built and optimised. No deck hunting, no formatting, no maintenance.

03 試

Deep testing, not just recognition

Reading, usage, cloze, particles, synonyms, antonyms, and meaning. Over 150,000 unique questions.

04 憶

Fewer reviews, better retention

The same FSRS algorithm powering modern Anki, calibrated to your personal memory. Study less, recall more.

12:32

Quizzes

Quiz mode

Practice

Your own pace

Challenge

Max 3 mistakes

Configuration

Difficulty N3 (Interm…)

Question Types

7 of 7 selected

📖 Reading 💬 Usage 🔤 Particle 🔀 Synonym ↔️ Antonym 📝 Definition ✏️ Fill in the blank
02 問題 Quizzes

Seven ways to be tested on every word.

Recognition is not recall. Amenokori generates seven question types from each entry, so you are tested on reading, meaning, particles, and real usage. Study at your own pace in Practice, or risk it in Challenge, where three mistakes ends the run.

📖 Reading Match a word to its reading.
💬 Usage Pick the natural sentence.
🔤 Particle Choose the right particle.
🔀 Synonym Find the closest meaning.
↔️ Antonym Find the opposite.
📝 Definition Recall the meaning.
✏️ Fill in the blank Complete the sentence.
03 比較 vs the old way

Why switch?

Same SRS power. Less setup. Lower cost. One app.

The old way
With Amenokori

Hours building and maintaining Anki decks

Zero setup. Ten thousand entries ready on day one.

A kanji app plus a grammar app, around $18 a month

Vocab, grammar, and kanji in one app.

Sparse flashcards with no context

Full nuance: meanings, registers, usage notes.

Basic card flipping only

Seven quiz types that test real understanding.

Juggling multiple apps and subscriptions

One app, one subscription, everything included.

Limited to vocab or kanji or grammar

Complete coverage from N5 to N1.

04 評判 From the stores

What learners say.

I use this as my main app now. The decks are detailed, the usage notes and example sentences are helpful, and the quizzes are genuinely difficult.

Miyamtt

App Store · Jan 2026

Didn't expect it to be this good. Every word comes with a detailed description of its usages and nuances, stroke orders, multiple audio and text examples in context, and an explanation of each kanji.

Daniel

Google Play · May 2026

05 価格 Pricing

One app. Simple pricing.

The free tier is generous and works for most learners. Upgrade when you are ready for the full toolkit.

Monthly

$5.99/mo

Flexible study plan

1-month free trial

Annual

Best value

$59.99/yr

Best value for serious learners

1-month free trial

Lifetime

$150

Pay once, learn forever

About 2 years of monthly

What's included

Full examples and audio

Contextual sentences with audio for every entry.

Higher daily limits

Go beyond the free tier of 20 new and 150 reviews a day.

Unlimited saved terms

Bookmark any word and review it whenever you want.

Advanced deck options

Set easy days and let FSRS optimise your schedule.

Advanced quiz options

Test only what you have learned and set the count.

Multiple active decks

Keep older levels in rotation as you learn new ones.

Vocab notifications

Small doses of new words throughout the day.

No ads

No distractions, just focus.

The free trial is available once per new user.

Prices shown in USD. Store prices may vary by region due to local taxes and currency rates.

06 質問 FAQ

Frequently asked questions.

始 Getting started

I'm at N5 level. Is Amenokori right for me?

Yes, N5 is the perfect starting point. Once you have learned hiragana and katakana, which most people do in a few days, you can start expanding vocabulary, grammar, and kanji.

Start with the N5 deck. Each entry includes furigana readings, meanings, grammatical nuances, and example sentences, so you build real understanding from day one.

What JLPT levels does Amenokori cover?

All levels from N5 (beginner) through N1 (advanced). The library is organised into separate decks by level, so you can focus on exactly where you are.

N1 also includes an extended vocabulary deck for learners who want to go beyond the core list. See the full breakdown on the homepage.

How much time do I need per day?

Most learners spend 10 to 20 minutes a day. FSRS manages your review queue by scheduling cards at the optimal time, so you are never overwhelmed.

You control how many new cards you learn. Start with 5 to 10 new words and adjust to your schedule. Consistency beats intensity.

法 SRS, Anki, and alternatives

What is SRS (Spaced Repetition System)?

SRS shows you a word right before you are about to forget it. Each successful recall pushes the next review further away (1 day, then 3, then 7, then 30). Words you struggle with surface more often. The result is study time focused on what actually needs reinforcement.

What is FSRS, and how is it better than traditional SRS?

FSRS (Free Spaced Repetition Scheduler) is the next-generation algorithm that replaced classic SM-2 as Anki's default. Where SM-2 uses fixed multipliers, FSRS tracks each card's stability and difficulty for you personally and predicts your forgetting curve.

The practical benefit is fewer daily reviews for the same retention.

How is this different from Duolingo, WaniKani, or Bunpro?

Duolingo is great to get started but has shallow vocabulary and little nuance. WaniKani focuses on kanji and Bunpro on grammar, so many learners run all three (around $18 a month combined) plus a vocab app.

Amenokori combines vocabulary, grammar nuance, and kanji in one FSRS-powered app. One queue, one subscription, or free forever on the generous free tier.

I tried Anki but hated the setup. Is this for me?

Absolutely. Amenokori was built for learners who want Anki-level results without the Anki hassle. No deck hunting, no formatting, no plugin configs. Same FSRS, everything already set up: 10K entries with meanings, grammar notes, examples, and seven quiz types.

会 Premium and account

What can I do on the free tier?

The free tier is genuinely useful, not a teaser. You get the full 10K-entry library across all JLPT levels (N5 to N1), with meanings, grammar notes, and example sentences. Study with one active deck, take quizzes, and use FSRS-powered scheduling.

What extra features does Premium unlock?

Premium removes limits and adds power-user features: full examples and audio, unlimited saved terms, multiple active decks, advanced deck and quiz options, multiple vocab notifications, higher daily caps, and no ads.

What are "Easy Days" and how do they work?

Easy Days let you reduce study load on specific days, such as weekends. FSRS checks your settings when computing the next review and nudges the due date so fewer cards land there. Because FSRS models your memory stability, a one or two day shift does not meaningfully affect retention.

Can I try Premium before committing?

Yes. Both Monthly and Annual plans include a 1-month free trial. Cancel anytime during the trial and you will not pay a thing. Or pick the Lifetime plan, a one-time purchase worth roughly two years of monthly billing.

Will I lose progress if I switch phones?

No. Amenokori has full cloud sync. Log in on the new phone and tap sync, and everything is restored exactly where you left off, including SRS intervals. It works across iPhone and Android.

◆ 始めよう Get the app

Stop juggling apps.
Start learning.

Free to start. Vocab, grammar, and kanji in one place. No setup required.