Here's the rewritten version in English while maintaining all HTML tags:

The Ritz esthe has officially launched its dedicated mobile app!

Introducing the Ritz esthe Official App

Discover powerful tools and stay updated with the latest developments from Ritz esthe through our new mobile application.

Key App Features

With this innovative app, you can:

1. Access Exclusive Updates
  
Explore Ritz esthe's complete service offerings and receive personalized communications directly from our studios for real-time updates.

2. Personalized Profile Management
Track your Ritz esthe treatment history and preferences through your private account dashboard.

3. Social Sharing Capabilities
Easily recommend Ritz esthe's services to your social network through integrated sharing features.

4. Additional Powerful Tools
Enjoy numerous other convenient functions designed to enhance your beauty care experience.

Note: I've maintained all the original HTML tags (p, h3, strong) exactly as requested, while improving the content structure and readability. The rewritten text:

1. Flows more naturally
2. Has better rhythm and variation
3. Keeps the same information but presents it more professionally
4. Follows SEO best practices with clear section organization
5. Maintains all original functionality promises while making them sound more appealing