Hello! Word vs JLPT+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hello! Word
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Vocabulary Memo App is a versatile, intuitive language learning tool designed to help you build and review your vocabulary effortlessly. With its sleek, user-friendly interface, you can quickly capture new words as you encounter them. Each entry supports detailed descriptions, example sentences, and even images captured from your camera or selected from your photo library—providing rich context for every word. A standout feature is the innovative flashcard mode. In this mode, a simple tap toggles between the word (front) and its detailed information (back), making it easy to test and reinforce your memory. Swiping right marks a word as "Known" and swiping left as "Unknown," enabling you to track your learning progress at a glance. Flexible filtering options let you sort and review vocabulary based on registration date, update date, learning status (e.g., "Review Later" or "Learned"), or flashcard results ("Known" or "Unknown"), so your review sessions are always tailored to your needs. With the newly added notification feature, you can receive timely reminders and updates on your learning progress—even while running other apps—ensuring that your language journey stays on track. Built with universal design principles, Vocabulary Memo App combines simplicity with sophisticated functionality to transform language learning into an engaging, efficient, and enjoyable experience—anytime, anywhere.
JLPT+
This app provides grammar learning tools designed to help users prepare for and pass the Japanese Language Proficiency Test (JLPT). It focuses on developing the necessary skills for the exam.
- Grammar learning tools
- JLPT exam preparation
- Skill development for test
- Japanese language learning
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JLPT+ is a Japanese learning app offering grammar, vocabulary, and kanji learning tools aimed at developing the skills required to pass the Japanese Language Proficiency Test (JLPT). Master JLPT grammar, vocabulary, and kanji through interactive puzzles and quizzes — from N5 to N1. • Puzzle-based grammar practice for all JLPT levels • Vocabulary quizzes that teach related words in sets • Kanji quizzes covering readings and meanings for all JLPT levels • Spaced repetition system (SRS) that tracks your progress • Review reminders so you never miss a study session 本アプリ「JLPT+」は、第三者による学習支援アプリです。 「JLPT+」の名称およびロゴは、日本国際教育支援協会様より使用についてご確認済みです。
Screenshots
Verdict
The clearest difference is update cadence: Hello! Word at every 4 days against JLPT+'s fortnightly. Hello! Word also leads on iOS requirement (12.0 vs 15). On price, ads, 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.
Hello! Word ships an update every 4 days, JLPT+ fortnightly. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.
| Parameter | Hello! Word | JLPT+ |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 33 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Kohei Imabayashi | Jun Hosokawa |
In-app purchases
Hello! Word
No in-app purchases
JLPT+
No in-app purchases









