AI Dating - Companion Chat With Voice Call | SwiftUI iOS Mobile App Template

AI Dating is a complete SwiftUI iOS app for AI companion chat, voice messages and real-time AI voice calls. Powered by Google Gemini with 100% local storage — no backend, no Firebase, no server costs.

AI Dating — AI Companion Chat & Voice Call App for iOS

For custom iOS & Android application development, contact us:

WhatsApp: +92 316 9735216
Email: mubeenafridi691@gmail.com

Send us your requirements, features or app idea, and we can discuss the project, customization options and development requirements.

AI Dating is a complete, production-ready iOS application built entirely in SwiftUI and SwiftData. Users build ongoing relationships with AI companions — texting them, sending voice messages, and placing live voice calls where the companion listens and speaks back in real time.

Every conversation is powered by the Google Gemini API and stored entirely on the device. There is no backend, no Firebase, no database to host and no server bill. Each user supplies their own free Gemini API key, so you never pay for their usage.

App Preview

Key Features

• Real AI Conversations — Google Gemini generates in-character replies from a personality prompt built individually for each companion.
• Persistent Memory — She extracts and remembers facts about the user across sessions: their name, job, interests and stories.
• Voice Messages — Press and hold to record, on-device transcription, and she replies with a playable voice message in her own voice.
• Live AI Voice Calls — A full call screen with a continuous speech → AI → speech loop, barge-in support, live captions and call history.
• 8 Ready-Made Companions — Each with a distinct personality, backstory, interests, photo and voice style. Fully editable, and easy to add more.
• Relationship Progression — XP, six relationship tiers, daily streaks and unlockable achievements keep users coming back.
• 100% Local Storage — SwiftData for chats and memories, Keychain for the API key, FileManager for audio. Nothing leaves the device except the text sent to Gemini.
• Zero Backend Required — No Firebase, no Node server, no hosting, no maintenance. Build and ship.
• Dark Romantic UI — A polished plum-and-rose theme with smooth spring animations, haptics and designed empty states throughout.
• Local Notifications — Daily messages from favourite companions and streak reminders, scheduled on-device with no push infrastructure.

More App Screens

Built With

• SwiftUI — 100% native declarative UI, no UIKit storyboards
• SwiftData — Modern on-device persistence
• Google Gemini API — Chat intelligence and memory extraction
• Speech Framework — On-device speech-to-text transcription
• AVFoundation — Audio recording, playback and speech synthesis
• Keychain Services — Encrypted API key storage
• Zero third-party dependencies — No CocoaPods, no SPM packages, nothing to break on update

What You Get

• Full Xcode project with complete, commented Swift source code
• 8 pre-configured companion characters with AI-generated portraits
• App icon set and launch screen
• Comprehensive HTML documentation covering setup, customization and troubleshooting
• Step-by-step guide to obtaining a free Gemini API key
• Free updates and support

Requirements

• Xcode 16 or later
• iOS 17.0+ deployment target (iOS 26 recommended for the latest speech APIs)
• A Mac for building
• Apple Developer account for device testing and App Store submission
• A free Google Gemini API key from Google AI Studio
• A physical iPhone to test voice messages and calls

Easy to Customize

All colours live in a single Theme file — change them and the entire app follows. Companions are defined in one seed file: edit names, ages, personalities, bios, interests and photos in minutes. The AI layer sits behind a protocol, so swapping Gemini for another provider is a single new class.

Perfect For

• Launching your own AI companion or AI girlfriend app
• Adding an AI chat experience to an existing product
• Learning modern SwiftUI, SwiftData and AI API integration
• Rapid client work where a backend is out of scope

Important Notes

• All companion characters included are fictional and AI-generated. No real person’s likeness is used anywhere in this product.
• The app requires each end user to enter their own free Gemini API key. This keeps the app free of server costs for you as the developer.
• Voice messages and voice calls must be tested on a physical iPhone — the iOS Simulator does not reliably support microphone input or audio routing.
• The app is designed for romantic but non-explicit conversation, in line with both Google’s API terms and App Store review guidelines. An 18+ age gate and AI disclosure are included.
• Android version is not included. This is an iOS-only SwiftUI project.

Custom iOS & Android App Development

Need a custom iOS or Android application for your business, startup or personal project? We also provide professional custom mobile app development services.

• Custom iOS Apps — Native SwiftUI applications designed specifically for your requirements.
• Custom Android Apps — Native Android applications with modern UI and scalable architecture.
• AI-Powered Apps — Integrate AI chat, voice assistants, Gemini and other AI technologies into your application.
• UI/UX Customization — Convert your ideas, designs or existing applications into polished mobile experiences.
• App Customization — Modify this template or build a completely new application from scratch.

For custom iOS & Android application development, contact us:

WhatsApp: +92 316 9735216
Email: mubeenafridi691@gmail.com

Send us your requirements, features or app idea, and we can discuss the project, customization options and development requirements.

Support

Full documentation is included with the download and covers installation, API key setup, customization, and a detailed troubleshooting section. If you run into an issue, contact us through the item support tab and we will help you resolve it.