Startups using Swift

Profitable and fast-growing consumer AI app for creating and editing visual content. The product enables users to generate and transform images using AI and monetizes through subscriptions. The app serves an international market, has a proven user acquisition model, and demonstrates strong growth.

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

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.

Your AI boxing coach. Anytime. Anywhere.

Boothie is an AI photo app for iOS and Android. Pick a look, upload a selfie, and get it re-rendered in that aesthetic: Canon G7X digicam, Kodak Gold film, vintage photobooth, night flash and more. A free editor with local filters is open to everyone; AI generations run on weekly subscriptions and credit packs. Live on iOS since June 2026, on Google Play since September 2026.

Photography app.

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

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.

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

styling app for your wardrobe where you don't need to upload any clothing photos

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

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

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

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.

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

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.

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

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

AI Looksmaxxing App

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

Superwall ios application

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

A profitable organically grown subscription-based iPhone Japanese learning app with no costs except Apple Proceeds and a differentiated Lock Screen learning experience. The product is mature, polished, and designed for recurring daily engagement, with clear expansion potential across content, localization, and lifecycle marketing.