JClass helps users learn Japanese language skills through structured lessons and quizzes. It is catalogued under Lifestyle & Personal on PulseGate.

JClass is a consumer product built for portuguese-speaking japanese learners.

Is JClass still maintained?

Unverified. JClass has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to JClass?

Similar projects tracked by PulseGate include JLPT Studio Kanji, Todaii, and JLPT Studio Vocabulary.

JClass is developed by Jorge Cozain, based in the United States.

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JClass

Name: JClass
Price: 13 USD
Author: Jorge Cozain

App StoreLifestyle & Personal🇺🇸

JClass: Aprende japonês is an iOS app for Portuguese speakers to learn Japanese. It offers lessons, quizzes, and progress tracking, covering hiragana, katakana, kanji, and vocabulary by JLPT level. Ideal for learners preparing for life or exams in Japan.

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Overview

5 features

JClass sits in PulseGate's Lifestyle & Personal category. It helps users learn Japanese language skills through structured lessons and quizzes. JClass is a consumer product aimed at portuguese-speaking japanese learners. Pricing is paid, from $13. It runs on iOS.

Jorge Cozain builds and maintains JClass, and it first shipped in 2017. Among its 5 catalogued features are japanese lessons, quiz mode, and progress tracking. The interface is available in Portuguese and Japanese.

Japanese lessons
Quiz mode
Progress tracking
Dictionary by JLPT level
Achievements

Built with & integrations

Runs on

iOS

Trust & compliance

Verified signals

HTTPSMulti-languageStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed27 Jun · 13:20 UTC
Listing verified against its public source
Source: PulseGate · Open

Frequently asked questions about JClass

What does JClass do?: JClass helps users learn Japanese language skills through structured lessons and quizzes. It is catalogued under Lifestyle & Personal on PulseGate.
Who is JClass for?: JClass is a consumer product built for portuguese-speaking japanese learners.
How much does JClass cost?: Paid plans start at $13.
What platforms does JClass run on?: JClass runs on iOS.
Is JClass still maintained?: Unverified. JClass has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to JClass?: Similar projects tracked by PulseGate include JLPT Studio Kanji, Todaii, and JLPT Studio Vocabulary.JLPT Studio Kanji Todaii JLPT Studio Vocabulary
Who makes JClass?: JClass is developed by Jorge Cozain, based in the United States.
When did JClass launch?: JClass first shipped in 2017.

At a glance

Platforms: Mobile
Languages: Portuguese, Japanese
First seen: 27 Jun 2026
Built for: portuguese-speaking japanese learners
Model: B2C
Solves: Helps users learn Japanese language skills through structured lessons and quizzes.

Registered as

App Store: 1226096296

Developer

🇺🇸Jorge Cozain

Live coverage

Identity confidence: High · 87.2
Indexed: 27 Jun 2026
Lifecycle: Unverified
First seen: Jun 2026
Last seen: 27 Jun 2026

Identity audit (12)

Slug: jclass-aprende-japones-apple-com
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 27 Jun 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 1 Aug 2026
Canonical URL: https://apps.apple.com/br/app/jclass-aprende-japon%C3%AAs/id1226096296

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