# Osmosis Box — Language learning

> Language learning (iPhone/iPad app by Guangde Pili Pala Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/osmosis-box/id6739975159 (this page in markdown: same URL + `.md`)
- Developer: [Guangde Pili Pala Technology Co., Ltd.](https://appshunter.io/developer/1764862893)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 240 MB
- Languages: English, Japanese, Korean, Chinese, Chinese
- Released: 2025-02-05
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/osmosis-box/id6739975159/reviews.md

## What is Osmosis Box?

「Osmosis Box」 – Your All-in-One Language Learning App with Podcasts, Videos, Subtitles Transcription, Translation, and Vocabulary Mastery. Designed to create an immersive learning experience for language learners.  

# Core Features

1. Podcast Aggregation & Auto-Subtitle Transcription 
   Dive into a vast library of podcasts covering tech, history, business, and more. Our "auto-subtitle transcription" instantly converts audio into text, lowering the barrier to listening practice—perfect for non-native speakers or learners building foundational skills.  

2. Video Curation & Real-Time Subtitles 
   Explore high-quality video content across education, entertainment, tech, and lifestyle. "Real-time subtitles" help you grasp every detail, turning casual viewing into an engaging language-learning session.  

3. Free Translation & Vocabulary Builder
   Tap any word for instant translations and detailed explanations. Every translated word is saved to your "Personal Vocabulary", enhanced by "spaced repetition" technology to optimize retention. Say goodbye to cramming—learn smarter!

4. Support for Local Resource Import
「Osmosis Box」 supports importing local audio and video resources. Whether it’s meeting recordings or classroom lectures, you can transcribe text via local imports. This makes us a universal 【Audio/Video-to-Text Transcription Tool】!

5. Personalized Learning Experience
   More than just a tool, 「Osmosis Box」acts as your private language coach. Choose content based on your interests, and let the app recommend tailored resources and adjust your Word Bank dynamically to keep you in the optimal learning zone.  


# Why Choose 「Osmosis Box」?

- Efficient Learning: Combine content consumption with language mastery through subtitles and real-time translations, seamlessly integrating learning into your daily life. 

- Rich Content Library: Access curated podcasts and videos that cater to both your intellectual curiosity and entertainment needs.  

- Science-Backed Memory: Spaced repetition algorithms ensure long-term vocabulary retention.

- Smart Recommendations: Get content and review plans personalized to your progress and interests.  

# Perfect For:  

- Students: Prepare for TOEFL, IELTS, or GRE with authentic listening materials and vocabulary expansion. 

- Working Professionals: Boost language skills during commutes or breaks with bite-sized learning.  

- Language Learners: Master expressions and grammar through real-world contexts.  

- Content Enthusiasts: Explore endless podcasts and videos to broaden your knowledge. 

- Overseas Students, Expats, and Immigrants: Navigate cultural nuances and communicate confidently in any setting.  


「Osmosis Box」 – Where Language Learning Flows Naturally. 

Privacy Policy: https://www.piliofpala.com/osmosis/privacy_policy/en/privacy_policy.html
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly membership | $12.99 | per year |
| Monthly membership | $1.69 | per month |



## Version history (last 5 releases)

### 0.5.5 — 2025-07-18

V0.5.5 Releae Notes
1. Added support for local video playback speed adjustment.
2. Added delete functionality to the saved medias page.
3. Fixed several known bugs.
4. Refined many UI designs.

### 0.5.4 — 2025-07-13

V0.5.4 Release Notes
1. Added support for YouTube video sign-in, resolving the issue of restricted resources for unauthenticated users.
2. Added support for direct audio/video import from Photo Library and Files.
3. Optimized UI and interactions specifically for iPad devices.
4. Optimized some interaction experiences and UI designs.

### 0.5.3 — 2025-07-09

V0.5.3 Release Notes
1. Added direct search function for YouTube and Podcast links
2. Supported import via sharing from YouTube and Podcast
3. Fixed some bugs related to search
4. Optimized interactive experiences and UI design

### 0.5.2 — 2025-07-01

v0.5.2 Update Notes
1.Optimized the experience of the [Word Review Reminder] feature
2.Fixed some known bugs
3.Improved some user interactions

### 0.5.1 — 2025-06-29

v0.5.1 Release Note
1.Fixed a bug where purely numerical portions of text were not displayed in the caption player.
2.Added the ​​[Word Review Reminder]​​ feature.
3.Added the ability to directly jump to the previous/next sentence for subtitles in full-screen video mode.
4.Optimized some aspects of the user experience.

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## More apps by Guangde Pili Pala Technology Co., Ltd.

- [NeckFoo](https://appshunter.io/ios/app/neckfoo/id6667115282)

All apps by Guangde Pili Pala Technology Co., Ltd.: https://appshunter.io/developer/1764862893

## Related topics

[osmosis box](https://appshunter.io/ios/topics/osmosis-box)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*