iOS virtual try-on app, Lifestyle category, 4.7 stars from 195 US ratings. The user uploads a photo of themselves and a garment, and gets a realistic try-on back in 15-30 seconds. SwiftUI front end, Firebase back end (Auth, Firestore, Storage, Cloud Functions). Generation runs on Grok Imagine with an automatic Fashn fallback, so no single provider can take the app down. Monetized with a $6.99 weekly subscription through Superwall paywalls and StoreKit. No servers to babysit, no ad spend.

TruthScan AI is an entertainment app that turns any iPhone into a party lie detector. It analyzes voice stress and 43 facial landmarks to detect micro-expressions and delivers a “truth or lie” verdict with a confidence score. Features question templates, video recording and sharing, and multi-person mode. Freemium model with subscriptions and coin packs. Live on the App Store with zero paid marketing so far; I built it solo and have no experience running ads, so all traction to date is organic.

Deadbolt locks the apps that steal your day, and keeps them shut until you're done. Not a nudge you can swipe away. A deadbolt.

Volume Booster helps you make quiet videos and audio files louder directly on your iPhone or iPad. | About 3,000 downloads a month from App Store search. We have never spent money on ads. | No servers, no backend and no monthly costs. Everything runs on the device. | Fully localized in 32 languages, with prices set per country. | Downloads come from App Store search ORGANIC. No ads