City Guide Ionic is a complete city-specific attraction/business listing solution consisting of a mobile app with a powerful content backend with data updates. Users can easily browse businesses and stores using various filters such as category, name, rating or distance. Store and business owners can display and promote their products, services, news, catalogs, contact information and more.

1. Mobile App: The core of City Guide Ionic is a mobile app, which users can download and install on their smartphones. This app serves as a platform for users to access information about businesses and attractions in a specific city.

2. Content Backend: The backend is where the data for the app is managed. It allows administrators to update and maintain information about businesses, attractions, and other listings. This is crucial for keeping the app's data current and relevant.

3. Filtering Options: Users can search and filter listings using various criteria, such as category (e.g., restaurants, museums, parks), name, rating, or distance from their current location. This makes it easier for users to find what they're looking for.

4. Business Promotion: City Guide Ionic provides a platform for business and store owners to showcase their products, services, news, catalogs, contact information, and more. This can help businesses reach a wider audience and promote their offerings.

5. User Reviews and Ratings: The app likely includes a feature that allows users to leave reviews and ratings for the businesses and attractions they visit. This feedback can be invaluable for other users seeking recommendations.

6. Geolocation: To enable features like distance-based searches, the app probably uses geolocation services to determine a user's location.

7. News and Updates: Keeping users informed about the latest news and updates related to the city or its businesses and attractions can be a valuable feature. Users might receive notifications or access a news section in the app.

8. Catalogs: For businesses that offer multiple products or services, having a catalog feature can be beneficial. Users can browse through these catalogs and make informed decisions.

9. Contact Information: The app should provide contact details for businesses and attractions, making it easy for users to get in touch or find the location.

10. User-Friendly Interface: A user-friendly and intuitive design is crucial for the app's success. It should be easy for users to navigate and find the information they need.

11. Data Updates: Regularly updating the data is essential to ensure that the information in the app is accurate and up-to-date.