Gravity - Japanese Immersion

2.4.2

Heimdall Space Inc.

3.33

57 reviews

5,000+
Downloads

Free

Learn Japanese from the words you actually encounter every day!

Gravity - Japanese Immersion Screenshot 1 of 9

Gravity - Japanese Immersion Screenshot 2 of 9

Gravity - Japanese Immersion Screenshot 3 of 9

Gravity - Japanese Immersion Screenshot 4 of 9

Gravity - Japanese Immersion Screenshot 5 of 9

Gravity - Japanese Immersion Screenshot 6 of 9

Gravity - Japanese Immersion Screenshot 7 of 9

Gravity - Japanese Immersion Screenshot 8 of 9

Gravity - Japanese Immersion Screenshot 9 of 9

3.33 · 57 reviews · 5,000+ downloads

Download from Google Play Also on the App Store

About Gravity - Japanese Immersion

Gravity - Japanese Immersion is an education app developed by Heimdall Space Inc..

Download Statistics

Gravity - Japanese Immersion has been downloaded 7.9 thousand times. In the last 30 days, the app was downloaded 5.1 thousand times.

User Ratings

Gravity - Japanese Immersion is rated 3.33 out of 5 stars. The rating is based on 57 ratings.

App Information

Gravity - Japanese Immersion is FREE to download. The APK download size is 97.36 MB. The latest version available is 2.4.2. The last update was on September 6, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play 8 weeks ago.

Description

**ABOUT THIS APP**
◆ Learn Japanese from the podcasts, videos, and songs you actually want to hear — and the language you see in daily life.
◆ Gravity is a personalized Japanese learning app built around real native media. Play from a curated library of transcribed Japanese podcasts, streams, songs, and YouTube videos, follow along word-by-word with synced transcripts, and tap any word to turn it into a flashcard — the original moment it came from stays attached, so you always remember where you learned it.
◆ Prefer to learn from the world around you? Snap photos of menus, signs, manga, subtitles, or everyday Japanese text and pull vocabulary straight from it too.
◆ Whether you're preparing for a trip, studying abroad, living in Japan, or simply immersing yourself through anime, music, and media, Gravity helps you build confidence through real context instead of generic textbook lessons.

**WHY CHOOSE GRAVITY?**
→ Learn from real native media: a curated library of Japanese podcasts, streams, songs, and videos, levelled N5–N1 so you're always understanding just enough.
→ Word-synced transcripts: follow along word-by-word as audio plays — tap anything you don't know to save it instantly.
→ One-tap flashcards: turn any word from media, photos, or screenshots into study material in a single tap — zero setup.
→ Context that sticks: every saved word keeps the original clip, sentence, or image it came from, so you review it in the moment it appeared.
→ Personalized learning: your lessons are built around the Japanese you actually listen to, watch, and encounter every day.
→ Smart review system: spaced repetition surfaces the most useful and frequently encountered words first.
→ Capture the real world: pull vocabulary from menus, signs, manga, subtitles, conversations, and screenshots whenever you're offline or out and about.
→ Daily learning plans: manageable study sessions tailored to your progress and goals.

**WHAT YOU'LL LEARN**
◆ Real spoken Japanese from podcasts, streams, songs, and videos — the way natives actually talk.
◆ Listening and reading practice through word-synced transcripts, signs, menus, subtitles, and media.
◆ Real-world vocabulary and phrases used in everyday situations.
◆ Common expressions for travel, restaurants, shopping, school, and conversations.
◆ Personalized vocabulary based on your interests, hobbies, and environment.
◆ Japanese you'll actually encounter — not just textbook examples.

**WHO IT'S FOR**
→ Anime, manga, J-pop, and podcast fans who want to learn from what they already love.
→ Travelers preparing for Japan trips.
→ International students and exchange students.
→ Immigrants and working-holiday travelers.
→ Busy learners who want low-friction daily immersion.
→ Anyone who wants to stay consistent without overwhelming flashcard decks.

**HOW IT WORKS**
1. Play something from the library — a podcast, song, stream, or video — and follow along with the word-synced transcript.
2. Tap any word you want to learn (or snap a photo / upload a screenshot of Japanese text).
3. Gravity builds personalized flashcards and learning plans automatically, with the original context attached.
4. Review daily and track your progress over time.

The more Japanese you listen to, watch, and encounter, the smarter your learning experience becomes.

**Start learning Japanese naturally**

Gravity helps you learn through the media and the world around you — making Japanese feel more practical, personal, and connected to your daily life.

**GRAVITY IS IN EARLY ACCESS.**
Any bugs, issues, or feedback can be directed to support@learngravity.com.

Recent changes:
Keep learning across devices
Save videos and find them again after signing in, with bookmarks now synced to your account.
Move through videos, Moments, and Karaoke more smoothly with better transcript scrolling, lyric timing, loading, and tap targets.
Get back into Gravity more reliably with improved email verification and password recovery, including cross-device recovery flows.

Show more Show less

More data about Gravity - Japanese Immersion

Price	Free to download
Total downloads	7.9 thousand
Recent downloads	5.1 thousand
Rating	3.33 based on 57 ratings
Ranking	Not ranked
Version	2.4.2
APK size	97.4 MB
Number of libraries	?
Suitable for	Everyone
Ads	NO ads

App Performance Report

Get a detailed PDF report for Gravity - Japanese Immersion with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Also available on the App Store

Gravity - Japanese Immersion

Heimdall Space Inc.

3.6

Free

12 ratings

Alternative downloads for the Gravity - Japanese Immersion app

Gravity - Japanese Immersion compared with similar apps

Common keywords of similar apps

Gravity Videos Media Daily Synced Encounter Podcasts Songs Personalized World Library Streams Follow Transcripts Original Menus Signs Manga Subtitles Immersion Day Life Built Curated Turn Flashcard Moment Attached Snap Photos Everyday Text Pull Preparing Anime Japanese Word Learn Learning Real Tap Vocabulary Context Review Words App Native Play Japan

Keywords missing from this app

Speakers Language Phrases Reading Grammar Kanji Audio Practice Game Stories Listening Progress Jlpt Speaking Speak Free Save Time Fun Easy Read Lesson Speaker Features Pronunciation Recent Learners Content Yomu Beginner Offline People Conversation Mirai Skills Helps

Google Play Rating history and histogram

Rating history

Subscribe to see the full rating timeline

Downloads over time

Subscribe to see download velocity and history

Gravity - Japanese Immersion has been downloaded 7.9 thousand times. Over the past 30 days, it averaged 170 downloads per day.

Changelog of Gravity - Japanese Immersion

Show changelog

Developer information for Heimdall Space Inc.

Heimdall Space Inc.

support@learngravity.com

Website

Legal name:

Address:

Phone number:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on Gravity - Japanese Immersion for Android

★★★★★ Oliver Jongue · Aug 10, 2026

Gravity has a lot of promise and was useful for learning Japanese in everyday life. It helped me familiarize myself with unfamiliar words I encountered around me or in media, while the flashcards were great for reinforcement. I also liked the video learning feature as a productive way to fill spare time while still learning. Some features are still being developed, but the foundation is strong, and with more content and refinement I can see it becoming a useful every day language-learning tool.

★★★★★ emma lau · Sep 6, 2026

Good for immersive based learning, and honestly I love the doomscroll

★☆☆☆☆ Michael Russel · Sep 11, 2026

can't even login using gmail, tried like 5 times ady

★☆☆☆☆ Jentry Schroeder · Aug 31, 2026

Stuck behind a paywall, and there's no obvious way to continue for free, so yeah.

★☆☆☆☆ Ze Master · Aug 26, 2026

I don't like how it's not free, like you have to get the free subscription to even try this thing, very much greed in my opinion

Google Play Rankings for Gravity - Japanese Immersion

This app is not ranked

Technologies used by Gravity - Japanese Immersion

45 permissions

Subscribe to see full permission and library details

Popular Education Apps Apps other people are watching Apps on sale Today's trending apps Top new apps

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps

Gravity - Japanese Immersion

Learn Japanese from the words you actually encounter every day!

About Gravity - Japanese Immersion

Download Statistics

User Ratings

App Information

Technical Requirements

More data about Gravity - Japanese Immersion

Also available on the App Store

Alternative downloads for the Gravity - Japanese Immersion app

Gravity - Japanese Immersion compared with similar apps

Common keywords of similar apps

Keywords missing from this app

Top rated similar apps (16)

Most downloaded similar apps (16)

Alternatives without in-app purchases (16)

Google Play Rating history and histogram

Downloads over time

Changelog of Gravity - Japanese Immersion

Developer information for Heimdall Space Inc.

Share Gravity - Japanese Immersion

Comments on Gravity - Japanese Immersion for Android

Google Play Rankings for Gravity - Japanese Immersion

Technologies used by Gravity - Japanese Immersion