A Simple Way to Learn Japanese vs Kanji Flash Study
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A Simple Way to Learn Japanese
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Master Japanese with vocabulary YOU actually need. A Simple Way to Learn Japanese is different. No random word lists. No test prep drills. Instead, learn REAL vocabulary for situations you'll actually face in Japan. Traveling to Japan? Learn restaurant and train vocabulary. Love anime and JRPGs? Master gaming dialogue. Complete beginner? Start with hiragana and katakana - 100% FREE. HIRAGANA & KATAKANA - COMPLETELY FREE All 104 hiragana and 104 katakana characters are FREE forever. No paywall. No subscription. • Practice Mode - Learn at your own pace with instant feedback • Endless Mode - Arcade-style quiz with combos and high scores • Spaced Repetition - FSRS algorithm maximizes memory retention • Progress Tracking - See exactly which characters need practice CHOOSE YOUR LEARNING PATH Learn vocabulary for YOUR goals: • Traveling? → Restaurants, Hotels, Train Stations • Foodie? → Ramen, Sushi, Izakaya, Coffee Shops • Gamer? → JRPG & Video Game Vocabulary • Beginner? → Start with FREE hiragana & katakana 45+ REAL-WORLD VOCABULARY BOOKS Stop memorizing useless words. Learn Japanese in context: FOOD & DINING • Ramen Shop - Order like a local (FREE!) • Coffee Shop - Cafe ordering & preferences • Izakaya - Japanese pub culture & drinking • Restaurant - Full dining experience • Sushi Counter - Omakase etiquette • Konbini - Convenience store essentials TRAVEL & TRANSPORT • Train Station - Navigate Japanese transit • Ticket Machine - Buy tickets confidently • Hotel - Check-in & accommodation • Ryokan - Traditional Japanese inn GAMING & ANIME • Gaming Basics - Video game vocabulary • RPG Foundation - Role-playing game terms • JRPG Classics - Classic RPG dialogue • Combat Mastery - Advanced gaming Japanese • Party Management - Team & character terms Each book teaches 50-300 words you'll ACTUALLY use in Japan. SMART SPACED REPETITION (SRS) Our FSRS algorithm tracks every card you study: • Optimal review timing for each word • 90% retention rate target • Cards graduate from "learning" to "mastered" • Confusion tracking identifies weak points GAMIFICATION THAT WORKS • Combo System - Build streaks for 3x multipliers • Speed Bonuses - Fast answers earn extra points • Achievement Rewards - Earn credits for milestones • Lives System - Arcade-style challenge mode 300 FREE CREDITS Every new user receives 3 vouchers (300 credits) to unlock premium vocabulary books. That's 2-3 complete books FREE. Earn more credits by: • Completing achievements • Mastering character sets • Watching optional reward videos NO SUBSCRIPTION REQUIRED Unlike other apps, we have NO monthly subscription. Buy books once, own them forever. Or learn hiragana, katakana, and basic vocabulary completely free. PERFECT FOR: • Japan trip planning - learn what you'll actually say • Ramen, sushi, izakaya lovers - order food like a local • Anime & JRPG fans - understand original dialogue • Complete beginners - start with FREE hiragana & katakana FEATURES: • 208 kana characters (hiragana + katakana) • 3,000+ vocabulary words • 45+ themed vocabulary books • FSRS spaced repetition algorithm • Practice & Endless game modes • Detailed progress statistics • Cloud sync across devices • Offline learning support • No ads interrupting study Download now and start learning the Japanese YOU actually need. Terms of Use: https://asimplewaytolearnjapanese.com/terms/ Privacy Policy: https://asimplewaytolearnjapanese.com/privacy/
Kanji Flash Study
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Learn and retain Japanese kanji the proven way — with spaced repetition. Kanji Flash Study covers all 1,318 kanji from JLPT N5 through N1, complete with meanings, on'yomi and kun'yomi readings, stroke counts, and example vocabulary. The built-in SM-2 algorithm — the same system behind Anki — schedules your reviews at scientifically optimal intervals so you spend more time on what you're about to forget and less time on what you already know. HOW IT WORKS Pick your JLPT levels and session size, then tap Start Review. Each card shows a kanji character — tap to reveal its meaning, readings, and an example word. Rate your recall as Again, Hard, Good, or Easy, and the app adjusts the next review date automatically. Cards you miss are re-queued in the same session so you always end on a strong note. FEATURES - 1,318 kanji across JLPT N5, N4, N3, N2, and N1 - SM-2 spaced repetition for efficient long-term memorization - On'yomi and kun'yomi readings with example words and translations - Searchable kanji library with level filters and progress indicators - Statistics dashboard with streak tracking, accuracy, activity heatmap, and per-level breakdown - Daily study reminders via notifications - Fully offline — no account, no internet, no subscriptions - VoiceOver and Reduce Motion accessibility support - Clean, native SwiftUI interface designed for focused study BUILT FOR EVERY LEARNER Whether you're starting with basic N5 kanji or tackling advanced N1 characters, the app adapts to your pace. Select one level or all five — your progress is tracked independently for each. YOUR PROGRESS, YOUR DEVICE All study data stays on your device. No sign-up required, no data leaves your phone. Just open the app and start learning.
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Verdict
The clearest difference is in-app purchases: Kanji Flash Study at none against A Simple Way to Learn Japanese's 10. Kanji Flash Study also leads on device support. A Simple Way to Learn Japanese's advantage is iOS requirement (13.0 vs 16.6). On price there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. A Simple Way to Learn Japanese sells 10 in-app purchases, starting at $3.99 per month. Kanji Flash Study asks for nothing beyond the download.
| Parameter | A Simple Way to Learn Japanese | Kanji Flash Study |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 3 days |
| Ads | — | No |
| In-app purchases | Yes | No — better |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 230 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Kiattisak Kalkumnerd | Quinten Sandberg |
In-app purchases
A Simple Way to Learn Japanese
- Unlimited Access - 1 Month$3.991 Month
- Unlimited Access - 3 Months$8.993 Months
- Unlimited Access - 6 Months$17.996 Months
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- Unlimited Access - Annual$29.991 Year
- 100 Credits$0.99
- 350 Credits Package$2.99
- 750 Credits Package$4.99
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- 1300 Credits$6.99
- 2100 Credits$9.99
- 4500 Credits Package$19.99
Kanji Flash Study
No in-app purchases
Questions
Is A Simple Way to Learn Japanese free?
Is Kanji Flash Study free?
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