Startups using App store optimization

Building a travel supplement tool platform to offer traveller essential products and services like esim, VPN and etc at a fair price.

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.

AltIndex is an alternative data platform for investors. Every day it collects Reddit, TikTok, Instagram, news, job posting, insider/congress trading data and more on about 3,000 US stocks, with history back to 2021, and turns it into one 0 to 100 score per stock. Live products: a freemium web and mobile app (iOS and Android) with monthly and annual Pro plans, a B2B data API, and an AI assistant connector. The AltIndex newsletter adds sponsorship revenue.

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

AI Note Taker and Voice to Text for Meetings, Lectures, Dictations, Audio and Video files, Web Links, YouTube, Podcasts.

Stencil AI turns any photo, sketch or design into a clean, print-ready tattoo stencil in seconds. Built for professional tattoo artists: the AI understands line weights, shading and skin tones, so stencils transfer cleanly. Edit lines, add hatching, and export for printing. Available on iOS and Android, used by artists in 16+ languages.

Nous développons une application mobile de facturation destinée aux artisans du bâtiment. Celle-ci a pour but d'aider ces personnes à générer des devis, factures, attestations pour la TVA réduite et rapports d'intervention de manière intuitive et simplifiée. L'idée est de proposer à nos clients un plan mensuel, facturé au mois le mois, et un plan annuel, facturé une fois par an.

Matchmaking app for contractors and customers, for physical services.

Currently in redesign with a Ukranian designer - internationnaly translated but only french market is exploited for now

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

A profitable subscription app solving a personal, emotionally-driven problem. No seasonality, universal demand across cultures, strong upfront willingness-to-pay. Already localized into multiple languages and live on iOS and Google Play, though those localized markets haven't been targeted yet. It ranks strongly in both traditional and AI/LLM search for several of the category's highest-intent keywords, all trending up.

imposter.ai is the social deduction party game where bluffing and guessing collide — now with Party Mode, Online Play, and AI-powered categories.

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

Humaniza

Flipify finds you the best deals on platforms like Facebook Marketplace, eBay, Craigslist, OfferUp, and more.

PeptIQ helps people learn about peptides, manage protocols and doses, and track related health metrics in one app.

A mobile generative AI video creation tool turning prompts and photos into realistic videos with built-in subscription and credit monetization.

Dual is an app that lets people take both vertical and horizontal videos and photos at the same time.

We provide hotel accommodations for business travelers in the USA, Europe, and the Middle East. Customers are charged a one-night deposit at booking confirmation, and the remaining balance is collected 7–15 days before check-in.

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.

MindReach - autogenic training app

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

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

Track bowel movements, food, symptoms, meds, labs, and flare notes with FlareCare, a gut health app for IBS, IBD, Crohn disease, and colitis.

Not an AI wrapper. This is a niche app built for combat-sports athletes, and it ranks #1 in its category. Real users, a loyal audience that comes back every season, and almost no running costs. Not in a rush to sell. Happy to talk with serious buyers.

The creator marketplace where brands find and book UGC creators and influencers, and creators pitch 30,000+ brands to land paid deals.

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.