Healing Frequency App Developer

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We are developing a sound therapy app that allows users to listen to therapeutic frequencies and create personalized playlists. The app should offer a wide range of frequencies, allow users to mix and match them to create their own sound experiences, and provide an intuitive, easy-to-navigate interface. Core Features: Sound Therapy Frequencies: A collection of pre-recorded sound frequencies that we have prepared as .wav files Option for users to select and play individual frequencies or combine them. Ability to adjust the volume of each frequency individually. Option to set timers for sessions (e.g., 10-minute, 30-minute, etc.). Playlist Creation & Management: Users should be able to create playlists with selected frequencies. Ability to reorder and delete tracks from playlists. Users should be able to save and name their custom playlists. Audio Control: Simple and intuitive controls for volume, frequency adjustments, and play/pause. Background play (app should work while the user is using other apps). Option for smooth transitions between frequencies in a playlist. User Accounts: Users can sign up/login to save their playlists and preferences (via email, Google, or Apple authentication). Users should be able to sync playlists across multiple devices. App Design: Clean, calming UI that matches the theme of our website. Easy navigation with minimal clutter. Focus on a relaxing user experience. Additional Features (Optional but preferred): Push notifications for reminders (e.g., daily therapy session reminder). Platform Requirements: iOS & Android (using a cross-platform development tool like Flutter or React Native or native development in Swift and Kotlin). App should be available on Google Play and Apple App Store. Technical Requirements Audio Playback: Use of a reliable audio engine (e.g., ExoPlayer for Android, AVPlayer for iOS). Backend (for user accounts, playlist storage, etc.): Ideally using Firebase or similar cloud-based services, or custom backend development. In-app purchase: exclusive frequencies and advanced features. Monetization: In-app purchases for premium features and subscription options (monthly/yearly). Free version with limited access to certain frequencies or features. Timeline: Estimated launch: June 2025 Looking for: Mobile App Developer(s) with experience in audio-focused apps, audio processing, and UI/UX design. Backend Developer(s) (if required) for account management and playlist syncing. UI/UX Designer(s) to ensure the app is visually calming and user-friendly.

Keyword: iOS Development

Price: $500.0

iOS Mobile App Development Android App Development iOS Development Flutter Android UI/UX Prototyping