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

Omnira is a profitable iOS wellness app for sleep, focus, and relaxation. Its standout 8D Audio Creator transforms music into an immersive listening experience. Users can also create personalized meditations, affirmations, sleep stories, prayers, and original songs. With monthly and annual subscriptions, an established subscriber base, and a history of influencer-driven acquisition, Omnira offers recurring revenue and a foundation for growth.

Smart speed-cam detector for safe trips

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.

fastwrite.io is an edtech SaaS company building AI-powered writing tools for students. Its platform assists with drafting, editing, and improving academic texts, helping users produce higher-quality work more efficiently.

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.

AI Video Generator App, iOS(%85), Android(%15) and Web. Focusing on a specific niche. Monthly Costs: %15 Apple fee ~$3000 API Costs(AI) ~$170 RevenueCat ~$30 Vercel ~$3 Cloudflare R2 Web Project is so tiny: ~$100 MRR

Your AI boxing coach. Anytime. Anywhere.

Meet ChatONE, 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.

Photography app.

Find the studs behind a wall, check whether a surface is level, and measure or match an angle. Every reading comes with visual, sound, and haptic feedback, so you can keep the phone against the wall and still know what it found.

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

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

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.

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.

Superwall ios application

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

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

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

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

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.

A keyboard app that takes your productivity to the next level. With OneTap keyboard you'll have access to your clipboard history (everything you've ever previously copied), custom shortcuts and OneTap AI. Custom shortcuts allow you to copy & paste things like your portfolio website, social accounts, profile pictures instantly. OneTap AI brings all the popular ChatGPT models to your keyboard for you to interact with.

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.

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