← Back to charts
iroiro JLPT: Japanese Vocab icon
APP STORE

iroiro JLPT: Japanese Vocab

Irolabs Inc. · Education · United Kingdom store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$20.2K
Likely $6.7K to $60.6K
▲ 3.2% in 27 days
New ratings
+5
in 10 days, 985 in total
Rating
0.0 of 5
0 ratings in this store
Countries it ranks in
1
was 1 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$242.3K
No Google Play version found
EST. LIFETIME DOWNLOADS
n/a
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • South Korea #23 Education$20.2K · 100%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (104 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
0
AVG RATING
n/a
PRICE
Free
AGE
288d
LAST UPDATE
1d ago
VERSION
0.43.1
SIZE
493 MB
AGE RATING
9+

Last 29 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
29 / 29
COUNTRIES NOW
1 (was 1)
NEW RATINGS, LAST 7 DAYS
+4
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 24, 2026$19.6K a month
Sep 25, 2026$19.7K a month
Sep 26, 2026$19.5K a month
Sep 27, 2026$19.5K a month
Sep 28, 2026$18.6K a month
Sep 29, 2026$19.4K a month
Sep 30, 2026$19.4K a month
Oct 1, 2026$19.5K a month
Oct 2, 2026$19.3K a month
Oct 3, 2026$19.3K a month
Oct 4, 2026$18.5K a month
Oct 5, 2026$19.3K a month
Oct 6, 2026$19.2K a month
Oct 7, 2026$19.3K a month
Oct 8, 2026$19.4K a month
Oct 9, 2026$19.9K a month
Oct 10, 2026$20K a month
Oct 11, 2026$20K a month
Oct 12, 2026$20K a month
Oct 13, 2026$20K a month
Oct 14, 2026$19.9K a month
Oct 15, 2026$19K a month
Oct 16, 2026$18.9K a month
Oct 17, 2026$19.1K a month
Oct 18, 2026$19.2K a month
Oct 19, 2026$19.2K a month
Oct 20, 2026$19.2K a month
Oct 21, 2026$20.2K a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #21 Education · KR. Now: #23 Education · KR.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 12, 2026980 ratings
Oct 13, 2026980 ratings
Oct 14, 2026981 ratings
Oct 15, 2026981 ratings
Oct 16, 2026981 ratings
Oct 17, 2026981 ratings
Oct 18, 2026984 ratings
Oct 19, 2026984 ratings
Oct 20, 2026985 ratings
Oct 21, 2026985 ratings
Oct 22, 2026985 ratings
980 on Oct 12, 2026, 985 on Oct 22, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
8 purchases listed
  • JLPT Advanced£14.99
  • N2£9.99
  • JLPT all-in-one Package£39.99
  • N3£7.99
  • JLPT Beginner package£14.99
  • N4£7.99
  • N1£9.99
  • N5£5.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
Too few reviews
Fewer than 3 recent written reviews in this country.
RELEASE CADENCE
14 updates in 90 days
  • Typical gap between releases9 days
From the last 25 versions listed on the App Store.

Apps like this

Same category, earning about as much.

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

kanji16japanese6jlpt6iroiro jlpt5radicals4review4tried flashcard3kanji radicals3radicals lock3hiragana katakana3example sentences3writing practice3learn japanese3vocabulary3instead3built3learn3actually3iroiro3tried2flashcard2through2because2understanding2

What's new in 0.43.1

New vocabulary added. Improvements - Added more words to study. - Refreshed sounds for correct and incorrect quiz answers, study completion and study streak milestones. Bug Fixes - Fixed early stops in continuous review and made your chosen review intervals apply correctly. - Improved study record and custom deck syncing. - Fixed quick-save to add cards to your selected custom deck. - Improved search results.

Released Jan 7, 2026. Current version shipped Oct 21, 2026.

Store description

Japanese? The real problem is kanji. You've tried flashcard apps. You've ground through vocabulary lists. But kanji just won't stick — because you've been memorizing shapes instead of understanding structure. Every kanji is built from smaller components called radicals. Learn the radicals, and kanji stops being a wall of random strokes. It becomes a system — one you can actually read, remember, and use. iroiro JLPT is a Japanese vocabulary app designed to make kanji click, not just cram. How it works We break each kanji into its radicals, then lock the meaning in place with a vivid mnemonic — a short, memorable image that connects the pieces to the whole. Instead of seeing 休 as an arbitrary symbol, you see a person (亻) leaning against a tree (木) to rest. That's not a trick. That's how the character was built. Do this consistently, and something shifts: unfamiliar kanji starts to look readable. You recognize the parts, guess the meaning, and you're right more often than you'd expect. What makes iroiro JLPT different ◦ Radical decomposition + mnemonics for every kanji — understand the structure, not just the stroke order ◦ Vocabulary and kanji learned together — double the efficiency in the same study time ◦ FSRS spaced repetition algorithm — review exactly when you need to, skip what you already know ◦ Hiragana & katakana through visual association — master the basics fast ◦ Example sentences + native audio — hear how words actually sound in context ◦ Kanji writing practice — go from recognition to production ◦ Step-by-step JLPT levels (N5 → N1) — a clear path from beginner to advanced ◦ Content reviewed by a former Japanese textbook author ◦ Cross-device sync — pick up where you left off on any device Built for you if… You want to learn Japanese but kanji feels like a wall. You've been stuck on conversation because reading feels impossible. You started with a gamified app but hit a ceiling once kanji showed up. You've tried flashcard apps but the setup was too much work. You can chat in Japanese but can't read a menu. You've used other JLPT apps but kanji learning always felt like an afterthought. You review and review but forget everything within a week. You're tired of planning what to study instead of actually studying. Your learning flow 1. Master hiragana & katakana with visual mnemonics 2. Choose your JLPT level (N5 – N1) 3. Break down each kanji into radicals 4. Lock it in with a mnemonic 5. Review at the optimal time — powered by FSRS 6. Confirm with example sentences and audio 7. Seal it with writing practice Stop fighting kanji. Start understanding it. Download iroiro JLPT and learn Japanese the way kanji was meant to be learned — piece by piece.

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.