# Crystal: Live Call, Meet Girls

> Social learning platform for sharing study tips and collaborating on subjects. (iPhone/iPad app by Changchun Meiyuetong Network Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/crystal-live-call-meet-girls/id6749568436 (this page in markdown: same URL + `.md`)
- Developer: [Changchun Meiyuetong Network Technology Co., Ltd.](https://appshunter.io/developer/1831208097)
- Category: Lifestyle
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 14.2 · 10 MB
- Languages: English
- Released: 2025-08-13
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/crystal-live-call-meet-girls/id6749568436/reviews.md

## What is Crystal?

Share your study tips, resources, and insights by posting dynamic updates. Create dedicated chat rooms for specific subjects or topics, making it easy to collaborate and learn with others. Connect through private messaging for personalized discussions, and engage in live chat sessions to dive deep into complex subjects in real-time. Whether you're a student seeking help or a lifelong learner wanting to share knowledge, Crystal is your platform to connect, collaborate, and grow. Download now and start your educational journey with Crystal!

## Key features

- Share study tips and resources
- Create subject-specific chat rooms
- Private messaging for discussions
- Live chat sessions for real-time learning
- Connect with other learners

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 30 coins | $4.99 | one-time |
| 35 coins | $1.99 | one-time |
| 150 coins | $24.99 | one-time |
| 60 coins | $4.99 | one-time |
| 600 coins | $99.99 | one-time |
| 60 coins | $9.99 | one-time |
| 120 coins | $19.99 | one-time |
| 300 coins | $49.99 | one-time |
| 170 coins | $19.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/crystal-live-call-meet-girls/id6749568436/reviews.md

### 5/5 — Hippo

*2025-12-23*

Hippo

### 5/5 — K

*2025-12-14*

Good service

### 5/5 — Excelente

*2025-10-21*

Buenas

## Frequently asked questions about Crystal

### What is Crystal used for?

Crystal is a social learning platform designed for sharing study tips, resources, and insights. It allows users to create dedicated chat rooms for specific subjects and engage in live chat sessions for real-time collaboration and discussions.

### Is Crystal free to use?

Yes, Crystal is available for free. The app is offered at no cost to download and use, allowing all users to access its features for educational collaboration and knowledge sharing.

### What age rating does Crystal have?

Crystal has an age rating of 17+. This indicates that the content and features within the app are intended for mature audiences.

### When was Crystal last updated?

Crystal was last updated on August 27, 2025. The latest version available is 1.0.1, ensuring users have access to recent improvements and features.

### How does Crystal help with learning?

Crystal facilitates learning by enabling users to share study materials and insights, connect with peers in subject-specific chat rooms, and participate in live discussions. This collaborative environment fosters a deeper understanding of complex topics.

### Can I connect with specific users on Crystal?

Yes, Crystal offers private messaging for personalized discussions. This feature allows users to connect directly with others for more focused conversations and support.

### What kind of content can I share on Crystal?

You can share study tips, resources, and insights on Crystal. The platform is designed to facilitate the exchange of educational information and collaborative learning experiences.

## Version history (last 1 release)

### 1.0.1 — 2025-08-27

Fix some issues.

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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 2026-06-10.*