Startups using Swift

Profitable IPTV Player and VPN app portfolio with $238K TTM profit and approximately 90% margin. This listing includes two cross-platform apps under the same brand: an IPTV Player and a companion VPN app. The apps are available on iOS, tvOS, Android, and Android TV, giving the business strong coverage across mobile, tablet, smart TV.

Vignette ID is a system and application that simplifies the process of paying for road usage in Europe. The first multi-state road payment app in nine European countries, it allows you to buy a vignette for multiple cars and countries at once. The application is easy to use and helps you pay for roads in Slovenia, Austria, Switzerland, Slovakia, Czech Republic, Hungary, Bulgaria, Romania, Moldova and tunnels in Austria in just a few minutes. https://github.com/eu-vignette https://docs.vgnt.app

iCollect Everything is the #1 app on the App Store for managing your collectibles or inventory, whether at home, business, work, or school.

Smart speed-cam detector for safe trips

Health and wellness APP (not in fitness or anything related to fitness), 100% organic marketing, highly viral and duplicatable content. Low churn relative to consumer wellness apps. A strong annual subscriber mix

Glamour is an AI-powered personal color analysis app helping users discover their ideal color palette for clothing, makeup, and accessories. Users upload a selfie and get personalized seasonal color analysis via AI. Subscription model with strong retention (~9% churn) and zero refunds. Revenue grew from $222 to $15.8K MRR in 10 months through Meta campaigns in Turkey alone.

Meet Gronk, your powerful AI companion for creativity, productivity, and everyday problem solving. Chat smarter, generate images, get instant answers, and boost your workflow with one intelligent app.

ThreadCam allows user to create 3D mockups of their tshirt/garment designs. Mainly iOS app, just launched android app.

Photography app.

Your AI boxing coach. Anytime. Anywhere.

Teleprompter app for your iPhone and iPad. Supports remote controls (including Watch), AI Script generation, smooth text scrolling. ~600 reviews.

Privacy/security detector app with organic growth potential. Live on the App Store, monetized with in-app purchases, and no paid AI/API cost. Low operating expense and suitable for ASO or paid acquisition growth.

Bibly is a daily spiritual companion app offering biblical verses, divine promises, and spiritual challenges.

Compresto.app is a macOS app that quickly compresses images, videos, PDFs, and GIFs with minimal loss in quality, helping users reduce file sizes for storage or sharing.

Natively is a real-time AI copilot for interviews, meetings, and calls. It helps users answer questions, take notes, summarize conversations, and use personal context like resumes, job descriptions, and uploaded files during live sessions

[AVAILABLE] ASO-driven TV remote app with 4.5k monthly downloads.

Make breathing habits with this simple breathing trainer app. This app offers various breathing techniques for relaxation & deep sleep.

Pattrn is the #1 app to build discipline and stay locked in. It’s not about planning — it’s about following through.

AI Looksmaxxing App

It is built with Swift for iOS and Kotlin for Android.

Forces the user to answer flashcard questions correctly in order to unlock distracting apps

The couples app that connects you through a shared space with a pet pig, check-ins, deep questions, doodles, love letters, and more.

Live Wallpapers 4K is iOS Mobile app. 5 Years old. Good collection of 4K wallpapers. No expenses so 100% passive income on this app.

Tariq is a reading app designed for Muslims who want to read the Quran in a modern way.

Only app with an approved peptide shop. I first launched it in early June and it has already done $35K in total rev and $10K MRR. My app's shop page is also monetized with an exclusive peptide partnership that pays me a retainer + commission on sales. Download to paid is over 12% and my daily churn on weekly plan is under 3%. The app is super sticky and it is in a rapidly growing niche with 0 competition.

Boxer AI is an AI-powered boxing coach that turns your iPhone into a personal training partner. It uses the camera to track punches, analyze technique, and provide live feedback. Users can complete guided drills and workouts, review punch statistics and calories burned, track progress, and compete with boxers worldwide.

ExtraDock is the ultimate macOS dock app for any user. Create unlimited custom floating docks and place them anywhere on any screen — perfect for multi-monitor setups. Organize apps, files, and folders into dedicated docks for work, design, or gaming, and switch contexts instantly. Lightweight, fast, and fully customizable, ExtraDock works alongside your native Mac Dock or fully replaces it - your choice.

AI Photo Editor app built on Nano Banana, with over 60M views on TikTok and $20k+ in revenue. Highly profitable and scalable consumer app