NihongoLearn 日本語 vs KotobaBloom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NihongoLearn 日本語
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NihongoLearn is a comprehensive Japanese learning app for self-study from beginner (N5) to advanced (N3) levels. KEY FEATURES: — FULL HIRAGANA & KATAKANA TABLE Interactive 五十音 chart with audio for every character. Tap to hear native pronunciation, see example words, and learn writing tips. — 1,700+ JLPT VOCABULARY 749 N5 + 585 N4 + 410 N3 words organized by part of speech and theme. Each word includes furigana, meaning, romaji, and pronunciation playback. — 200+ KANJI WITH READINGS Detailed kanji cards with on-yomi, kun-yomi, stroke count, radicals, meanings, and example compounds. — GRAMMAR PATTERNS Essential JLPT grammar patterns explained with formation rules and example sentences. — SRS FLASHCARD REVIEW Built-in spaced repetition system schedules cards just before you forget them. — MULTIPLE-CHOICE TESTS Test yourself across kana, vocab, kanji, grammar, or all combined. — PROGRESS TRACKING Daily streak counter, study days, and per-JLPT-level progress dashboard. — MULTI-LANGUAGE INTERFACE Switch the app UI language between English, Traditional Chinese, and Simplified Chinese anytime. — OFFLINE FIRST All content works completely offline. No account, no login.
KotobaBloom
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Speak Japanese that belongs in real life. Kotoba Bloom is an AI Japanese learning app for people who want to live, work, travel, and connect in Japan, and for everyone who loves Japanese culture. TALK WITH AI Practice guided chat, sentence recording, native-style listening, and low-latency live AI conversation. Choose cafes, stations, friends, interviews, meetings, or culture. The coach adapts speed, politeness, and the next question to your level. SOUND NATURAL, NOT TEXTBOOK Get a corrected sentence, a more natural version, grammar guidance, pronunciation targets, culture and register notes, a score, and one clear next drill. Learn when a casual anime-like expression is fun, when it may sound rude, and what Japanese people would usually say instead. BUILD YOUR OWN PATH Choose Work in Japan, Love Japan, Travel Japan, JLPT, Daily Conversation, or a mixed goal. AI Growth Memory uses completed lessons, mistakes, speaking practice, and missions to recommend the next useful step. CAREER IN JAPAN Train self-introductions, interviews, strengths, motivation, keigo, email, meetings, reporting, workplace small talk, and Japanese business culture. Sensei Pro adds deeper professional role-play and feedback. JAPAN CULTURE WORLD Learn through original missions inspired by travel, food, festivals, shrines, hot springs, convenience stores, games, manga, anime, friendship, and everyday life without copying copyrighted dialogue. CORE SKILLS • Essential high-frequency Japanese words • Listening and shadowing with AI-generated Japanese voice • Microphone speech recognition and sentence-match feedback • Kana and kanji writing practice • Personal weekly plans, streaks, rewards, and Bridge Missions • Progress evidence and Japan Bridge Certificate • Eight interface languages PLANS Free Sakura offers the foundations with limited AI use and light sponsor breaks after learning. Kotoba Plus expands AI conversation, listening, culture, and daily practice. Sensei Pro adds intensive career, interview, business, JLPT, and expert coaching. Paid plans are ad-free. Kotoba Bloom is built to help every learner communicate with confidence, understand the culture behind the words, and create more human connection between Japan and the world. Terms: https://kotobabloom.com/terms.html Privacy: https://kotobabloom.com/privacy.html
Screenshots
Verdict
The clearest difference is ads: KotobaBloom at none against NihongoLearn 日本語's shown. KotobaBloom also leads on iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | NihongoLearn 日本語 | KotobaBloom |
|---|---|---|
| Price | Free | Free |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Sui Fai Law | RIKUYA SATO |
In-app purchases
NihongoLearn 日本語
No in-app purchases
KotobaBloom
No in-app purchases
Questions
Is NihongoLearn 日本語 free?
Is KotobaBloom free?
Do NihongoLearn 日本語 or KotobaBloom have ads?
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