# JAccent: Japanese dict with AI

> AI-powered Japanese accent dict, grammar correction, AI translation, AI chatbot

Canonical page: [https://chrome-stats.com/d/dttrinh.gm.jaccent](https://chrome-stats.com/d/dttrinh.gm.jaccent)

## Overview

- **ID:** `dttrinh.gm.jaccent`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** DTTrinh
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 143,308
- **Rating:** 4.59 / 5 (1,371 ratings)
- **Version:** 3.4.0
- **Last updated:** 2026-09-02
- **First published:** 2020-06-23
- **Publisher country:** JP
- **Size:** 37 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=dttrinh.gm.jaccent)
- **Website:** [https://www.jaccent.net](https://www.jaccent.net/)
- **Privacy policy:** [https://www.privacypolicies.com/privacy/view/70c5b6f12d80ac51beea58899d7846d0](https://www.privacypolicies.com/privacy/view/70c5b6f12d80ac51beea58899d7846d0)

## Description

JAccent is an AI-powered Japanese accent dictionary designed for teachers and learners. It helps you search for Tokyo dialect accents, meanings, and origins, and discover related words and examples with AI support. You can also quickly find antonyms, Japanese counter suffixes, surnames, and more, making daily study and teaching materials easier.

Features include: over 180,000 accents; over 5,000 opposite words; over 12,000 kanji meanings with Onyomi and Kunyomi; AI explanations of word meanings; AI-assisted translation; an AI chatbot; grammar checking; pronunciation practice with AI scoring and feedback; audio playback and handwriting recognition; multi-language support (English, Vietnamese, Chinese, Korean, Indonesian); user-contributed word meanings and pronunciation; and flashcards for practice.

## Rankings

- #187,123 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_DATA_SYNC`
- `android.permission.INTERNET`
- `android.permission.RECORD_AUDIO`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `dttrinh.gm.jaccent.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Most reviewers praise JAccent for its strong pitch-accent visualization, pronunciation guidance, and a clean, user-friendly interface with broad word coverage. They highlight the dictionary as a reliable go-to resource and its helpful examples. However, recurring concerns center on the AI implementation, with several users calling it insufficient. Sign-up and account creation problems prevent access to full features for multiple users. Some words are missing from the dictionary, and there is demand for more accent-pattern support (particles) and offline access. A dark-mode option is also requested.

### Pros

- Excellent pitch-accent visualization with diagrams, explanations, and kanji pronunciations.
- User-friendly, clean design with a smooth interface and minimal intrusive ads.
- Broad dictionary coverage with clear explanations, example sentences, and kanji details (stroke order, pronunciations) making it a go-to resource.
- Useful pronunciation-focused features that help learners on the go.

### Cons

- AI-powered approach is criticized as underperforming and not delivering expected quality.
- Sign-up/account creation problems block access to full features.
- Dictionary has gaps: some words are missing or not in the database.
- Requests for more accent-pattern support (particles/interjections) and offline access, indicating missing features.

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