# Sigmajp Integrated Reader

> Read Japanese books with instant dictionary & flashcards

Source: https://rankcert.com/product/sigmajp-integrated-reader
Website: https://sigmajp.works
Verification: Unverified
Upvotes: 0
Launch week: unscheduled · Updated: 2026-11-04

## Verified signals

- No signals submitted. This listing is unverified.

## About

Sigmajp is an integrated Japanese reader that combines an ePub viewer, a Japanese text parser, and a dictionary so you can tap any word for instant lookup. It automatically creates flashcards from your reading and uses spaced repetition to help you review vocab. A built‑in LLM button explains sentences word‑by‑word and lets you ask follow‑up questions.

## Sigmajp Integrated Reader as an alternative

People evaluate Sigmajp Integrated Reader against yomitan, anki.

## Questions

### What does Sigmajp do?

Sigmajp combines an ePub reader, a Japanese text parser, and a dictionary so you can tap any word for instant lookup, create flashcards, and get LLM explanations of sentences.

### How do I create flashcards?

When you tap a word or a sentence, Sigmajp automatically generates a flashcard that you can review later. The app schedules spaced repetition automatically.

### Does it use an LLM for explanations?

Yes, a built‑in button asks an LLM to translate and explain a sentence word‑by‑word, and you can ask follow‑up questions afterward.

### Is Sigmajp free?

The page does not provide pricing information, so the pricing model is not specified.

Tags: language learning, dictionary, flashcards, llm