About this app

"Gosokuro." "Ryosho." "Ringisho." Words you're expected to know — until the moment you freeze. BizKanji is a kanji quiz app built for working professionals. 500 carefully selected questions, 6 real-world categories, zero fluff. [Who it's for] - New employees unsure about formal Japanese reading - Anyone writing business emails who fears misreadings - Professionals who want steady progress in 3 minutes a day - People tired of bluffing through "obviously easy" kanji [6 Categories. 500 Questions.] ■ Business Email (120 Q) High-frequency kanji from real business correspondence ■ Meeting Minutes & Reports (100 Q) Vocabulary for agendas, summaries, and formal documents ■ Polite & Humble Forms (80 Q) Keigo expressions that trip up even native speakers ■ Proposals & Contracts (70 Q) Legal and administrative kanji for approvals and agreements ■ Industry Terms & Idioms (80 Q) Words everyone uses but few can confidently read ■ Common Misreadings (50 Q) The kanji people think they know — but don't [Features] ◆ Daily 3-Question Challenge Tiny daily habit. Big long-term results. ◆ 4-Choice Quiz + Instant Explanation See the correct reading and meaning the moment you answer. ◆ Auto Review List Missed questions are automatically saved for focused practice. ◆ Progress Dashboard Streaks, accuracy rate, and per-category progress — all in one view. ◆ Japanese & English UI Accessible for non-native professionals too. [Premium] Try it free. Upgrade when you're ready. - Monthly or yearly plans available (yearly saves you more) Includes: - Unlimited access to all 500 questions - Ad-free experience - All categories + unlimited review list Cancel anytime via App Store Subscriptions. [Privacy] No personal data collected. All study data stays on your device.

Latest release

What’s New

Version 1.0.1 Jul 11, 2026

- Added an onboarding tutorial for first-time users - Answers now trigger haptic feedback (toggle it in Settings) - Fixed an issue where subscription plans could fail to load - Improved language settings - Various bug fixes and stability improvements

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking