Gravity - Contextual Japanese

Heimdall Space Inc. · Education

4.0 27 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Heimdall Space Inc.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 14, 2026
Rating ★ 4 → 4.04
Oct 12, 2026
Rating ★ 3.96 → 4
Oct 10, 2026
Rating ★ 3.92 → 3.96
Oct 8, 2026
Rating ★ 3.87 → 3.92
Oct 5, 2026
Rating ★ 3.82 → 3.87
Oct 3, 2026
Rating ★ 3.76 → 3.82
Oct 2, 2026
New version 2.5.0 → 2.5.1

Performance updates • Refreshed dark purple appearance. • A new Profile inbox for Gravity announcements and release notes. • Improved video and Moments playback. • More reliable word pronunciation, reminders, and subscription recovery. • Bug fixes and interface improvements.

Oct 2, 2026
Rating ★ 3.68 → 3.76
Sep 28, 2026
New version 2.4.2 → 2.5.0
Sep 22, 2026
Rating ★ 3.61 → 3.68
Sep 17, 2026
Rating ★ 3.53 → 3.61
Sep 14, 2026
Rating ★ 3.44 → 3.53
Sep 12, 2026
Rating ★ 3.21 → 3.44
Sep 10, 2026
Rating ★ 3.58 → 3.21
Sep 8, 2026
Rating ★ 3.8 → 3.55
Sep 8, 2026
Rating ★ 3.55 → 3.58
Sep 7, 2026
Rating ★ 3.86 → 3.8
Sep 7, 2026
New version 2.4.1 → 2.4.2
Sep 6, 2026
Rating ★ 3.67 → 3.86
Sep 3, 2026
New version 2.4.0 → 2.4.1
Sep 2, 2026
Rating ★ 4 → 3.67
Sep 1, 2026
Rating ★ 3.67 → 4
Sep 1, 2026
New version 2.3.1 → 2.4.0
Aug 29, 2026
Rating ★ 5 → 3.67
Aug 26, 2026
Rating ★ 0 → 5
Aug 26, 2026
New version 2.1.2 → 2.3.1

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Average rating history over the observed period. 0 2 4 Aug 23 Sep 5 Sep 19 Oct 2 Oct 15

Average rating · ★ 4.04 now · 20 changes on record

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 70% 19
4★ 7% 2
3★ 0% 0
2★ 0% 0
1★ 22% 6

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

Subscriptions
Fluency $6.99/ week
special offer $4.99/ month
Immersive Monthly $8.99/ month · 7-day free trial
Immersive Monthly $11.99/ month · 7-day free trial
Immersion $14.99/ month · 7-day free trial
Polyglot $69.99/ year · 7-day free trial

Screenshots

Similar apps

Competitors and close alternatives, as estimated by AppTracker.

About

ABOUT THIS APP ◆ Learn Japanese through the content you already love. ◆ Gravity is an immersion-first Japanese learning app that turns videos, music, and real-world Japanese into personalized learning experiences. Doomscroll through Japanese content, sing along with your favorite songs in Karaoke Mode, explore a massive library of Japanese videos, or capture Japanese from the world around you. ◆ Whether you’re learning through anime, YouTube, J-pop, manga, travel, or everyday life, Gravity helps you build real Japanese through context instead of generic textbook lessons. WHY CHOOSE GRAVITY? → Doomscroll Japanese: turn scrolling into learning with an endless feed of Japanese videos built for immersion. → Massive video library: learn from Japanese videos across anime, entertainment, podcasts, creators, music, and more. → Karaoke Mode: follow along with Japanese songs, understand the lyrics, and learn vocabulary through music you already love. → Tap-to-learn videos: instantly look up words while watching and save useful vocabulary for later. → Personalized learning: Gravity adapts to the Japanese you watch, save, and encounter. → Instant vocabulary extraction: turn photos and screenshots into study material in seconds. → Context-based flashcards: remember words through the original videos, sentences, and situations where you found them. → Smart review system: focus on the vocabulary most relevant to you. → Daily learning plans: stay consistent with manageable study sessions tailored to your progress. WHAT YOU'LL LEARN ◆ Real Japanese vocabulary and phrases used in videos, music, conversations, and everyday life. ◆ Listening and reading skills through authentic Japanese content. ◆ Vocabulary from anime, YouTube, J-pop, manga, signs, menus, and screenshots. ◆ Common expressions for travel, school, work, restaurants, shopping, and conversations. ◆ Personalized vocabulary based on your interests and the content you consume. ◆ Japanese you’ll actually encounter — not just textbook examples. WHO IT'S FOR → Anime, manga, J-pop, and Japanese media fans. → Learners who already spend hours watching videos and scrolling online. → Travelers preparing for Japan. → International and exchange students. → People living or working in Japan. → Busy learners who want Japanese immersion to fit naturally into their day. → Anyone tired of repetitive textbook lessons and overwhelming flashcard decks. HOW IT WORKS 1. Choose a Japanese video, song, or piece of real-world content. 2. Watch, scroll, or sing along while Gravity helps you understand the Japanese. 3. Tap unfamiliar words to learn them instantly and save them to your vocabulary. 4. Gravity turns what you encounter into personalized flashcards and reviews. 5. Keep immersing, and your learning experience becomes more personalized over time. LEARN JAPANESE THROUGH WHAT YOU LOVE Doomscroll Japanese. Watch videos. Sing your favorite songs. Explore anime, YouTube, and real-world content. Gravity turns the Japanese you already want to consume into something you can actually learn from. **GRAVITY IS IN EARLY ACCESS.** Any bugs, issues, or feedback can be directed to [support@learngravity.com](mailto:support@learngravity.com). Privacy: https://learngravity.com/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What's new · 2.5.1

Performance updates • Refreshed dark purple appearance. • A new Profile inbox for Gravity announcements and release notes. • Improved video and Moments playback. • More reliable word pronunciation, reminders, and subscription recovery. • Bug fixes and interface improvements.

Details

ReleasedJun 2026
UpdatedJul 2026
Version2.5.1
Size97.5 MB
RequiresiOS 15.1 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories EducationProductivity
Bundle IDcom.learngravity.gravity