AI Interview Coach — Voice-Based With Practice | Swift iOS Mobile App

AI Interview Coach is a complete, ready-to-publish native iOS app where users practice job interviews by talking to an AI interviewer. The AI asks questions out loud, the user answers by voice, and after 10 questions the AI generates a full scored report with strengths, weaknesses and improvement tips. Built 100% in SwiftUI with Google Gemini AI — no backend server required.

AI speaks → User answers by voice → Live transcript → AI scores the interview
A real spoken conversation loop, not a chat app!

AI Usage Disclosure

This item uses AI as a core feature. AI Interview Coach integrates the Google Gemini API to generate interview questions, produce short interviewer reactions, and evaluate the user’s answers into a scored result. The app sends the interview category and the user’s transcribed answers to the Google Gemini API over HTTPS and displays the AI-generated response in the app.

• AI service used: Google Gemini API (model gemini-2.5-flash)
• What is sent to the AI: the selected interview category and the user’s transcribed text answers
• What is NOT sent: no audio recordings are uploaded — speech is transcribed on-device by Apple’s Speech framework; only text is sent
• Buyer requirement: buyers must supply their own free Google Gemini API key (setup takes ~2 minutes, no credit card). Use is subject to Google’s API terms.

✨ Key Features

• Full Voice Conversation Loop — AI interviewer speaks each question aloud (Text-to-Speech), microphone auto-starts, user answers by speaking with live transcription (Speech-to-Text)
• Gemini AI Powered Questions — unique questions generated live for every interview, progressively harder, never repeated (no static question bank)
• 10 Career Categories — Teacher, Pilot, HR Manager, Doctor, Software Engineer, Police Officer, Bank Officer, Marketing Manager, Chef, Civil Services — each with its own icon, accent color and difficulty badge
• AI Scoring & Result Report — animated 0–100 score ring, A–D grade, strengths, areas to improve, actionable tips, overall feedback and full answer review — with confetti celebration for high scores
• Interview History — every interview saved locally with filters by category, sorting by date/score, swipe-to-delete, and summary stats (average score, best score, most practiced)
• Personal Onboarding — asks the user’s name only on first launch, greets them by name forever after
• 100% Local Data — no login, no account, no server; results stored on device (UserDefaults + JSON)
• Premium Modern UI — purple-blue gradients, glassmorphism cards, animated waveform, glowing AI avatar, haptic feedback, smooth spring animations
• Full Dark Mode Support on every screen
• ⚙️ Settings Sheet — edit name, toggle haptics, toggle AI voice, reset all data
• Clean 3-Tab Layout — Home dashboard, Categories grid with search, History