# JLPT Vault: JLPT Study & SRS

> Learn Japanese Vocab Offline

Canonical page: [https://chrome-stats.com/d/id6760022205](https://chrome-stats.com/d/id6760022205)

## Overview

- **ID:** `id6760022205`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Jackson Hemopo
- **Category:** Education
- **Version:** 1.0.2
- **Last updated:** 2026-05-13
- **First published:** 2026-03-13
- **Size:** 54 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/jlpt-vault-jlpt-study-srs/id6760022205)
- **Privacy policy:** [https://kaji-hemopo.github.io/n3-vault-web/privacy.html](https://kaji-hemopo.github.io/n3-vault-web/privacy.html)

## Description

Unlock the Vault. Master the JLPT. 
20 cards Free daily. Or subscribe to increase your limits

JLPT Vault is a high-performance, offline-first study engine designed for serious Japanese learners. Engineered for maximum operational efficiency, this app combines a sleek Glassmorphism interface with a battle-tested Spaced Repetition System (SRS) to drive your progression from N5 fundamentals to N1 fluency.

WHY THE VAULT?
• 100% OFFLINE: Execute your study sessions anywhere—on the train, in the gym, or in the air. Zero internet connection required.
• COMPREHENSIVE N5-N2 DATASET: Access a massive, curated database of vocabulary and multi-context grammar sentences spanning JLPT levels N5, N4, N3, and N2.
• PRO-GRADE SRS: The logic engine tracks your memory retention for every single item, optimizing your study time by targeting exactly what you are about to forget.
• DYNAMIC FURIGANA CONTROL: Toggle furigana visibility to force raw Kanji recognition. The system automatically adapts to your level, stripping basic N5/N4 furigana when studying N2 data to simulate real-world reading.

CORE ARCHITECTURE:
• Multi-Tier Vault System: Switch seamlessly between your targeted N5, N4, N3, or N2 databases.
• Interactive Study Arena: Utilize a four-tier memory rating protocol (Again, Hard, Good, Easy) for precise algorithmic feedback.
• Granular Progress Tracking: Audit your mastery percentage across the entire JLPT spectrum.
• Distraction-Free UI: Aesthetic, high-contrast visual design built to maintain hyper-focus during execution.

72-HOUR FREE TRIAL:
Download now and deploy all features for 72 hours. No credit card required. After the trial, unlock the Vault forever with a single one-time purchase. No subscriptions. No hidden fees.

Master the JLPT. Own your progress.

## Rankings

- #2,310,331 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6760022205)