# Gravity - Japanese Immersion

> Learn Japanese from the words you actually encounter every day!

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

## Overview

- **ID:** `com.learngravity.gravity`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Heimdall Space Inc.
- **Category:** EDUCATION
- **Downloads:** 15,189
- **Rating:** 4.11 / 5 (101 ratings)
- **Version:** 2.5.1
- **Last updated:** 2026-09-30
- **First published:** 2026-07-23
- **Publisher country:** CA
- **Size:** 150 MB
- **Data as of:** 2026-10-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.learngravity.gravity)
- **Website:** [https://learngravity.com](https://learngravity.com/)
- **Privacy policy:** [https://learngravity.com/privacy/](https://learngravity.com/privacy/)

## Description

Gravity - Japanese Immersion helps you learn Japanese through native media and the language you encounter in daily life. Explore curated podcasts, streams, songs, and videos with word-synced transcripts, then tap unfamiliar words to create flashcards that retain their original context.

You can also capture vocabulary from photos and screenshots of menus, signs, manga, subtitles, and other Japanese text. With content leveled from N5 to N1, spaced-repetition reviews, and personalized daily learning plans, Gravity supports practical listening, reading, and vocabulary study for learners, travelers, and fans of Japanese media.

## Rankings

- #491,300 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_APP_BADGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.RECORD_AUDIO`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.anddoes.launcher.permission.UPDATE_COUNT`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.htc.launcher.permission.READ_SETTINGS`
- `com.htc.launcher.permission.UPDATE_SHORTCUT`
- `com.huawei.android.launcher.permission.CHANGE_BADGE`
- `com.huawei.android.launcher.permission.READ_SETTINGS`
- `com.huawei.android.launcher.permission.WRITE_SETTINGS`
- `com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA`
- `com.learngravity.gravity.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.majeur.launcher.permission.UPDATE_BADGE`
- `com.oppo.launcher.permission.READ_SETTINGS`
- `com.oppo.launcher.permission.WRITE_SETTINGS`
- `com.samsung.android.mapsagent.permission.READ_APP_INFO`
- `com.sec.android.provider.badge.permission.READ`
- `com.sec.android.provider.badge.permission.WRITE`
- `com.sonyericsson.home.permission.BROADCAST_BADGE`
- `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE`
- `me.everything.badger.permission.BADGE_COUNT_READ`
- `me.everything.badger.permission.BADGE_COUNT_WRITE`

## Review summary

Users often praise Gravity’s enjoyable immersion-based approach, practical vocabulary learning, and saved-word review. The most repeated complaint is that the app is locked behind a subscription. Others mention inaccurate subtitles or translations and occasional access or navigation problems.

### Pros

- Immersive video-based learning makes Japanese practice enjoyable and easy to fit into spare time.
- Helps learners encounter and build practical, everyday vocabulary through real-world media.
- Saving and reviewing words supports reinforcement and makes sentence mining easier.

### Cons

- Many users object to the subscription/paywall and feel there is no meaningful free way to use the app.
- Subtitle and translation accuracy can be unreliable, with text sometimes not matching the audio or making little sense.
- Some users report access or usability problems, including trouble logging in, getting past the opening screen, or navigating the app.

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