We’re a mobile app development agency helping startups and businesses turn ideas into successful digital products.
Over a decade of building and launching mobile apps that make an impact.
Proven in AI-powered apps, healthcare, transportation, and more.
Get our full portfolio →One experienced team to design, develop, launch, and scale your mobile product. From initial concept to ongoing support.
We turn early ideas into clear product flows, clickable prototypes, and polished interfaces users actually understand. Before development starts, we shape the app around real user needs and business goals.
✦ AI here: market research and clickable prototypes in days, not weeks
We integrate AI where it creates real product value: voice, vision, smart search, recommendations, and AI-powered workflows.
🔒 On-device or in the cloud — your data stays yours.
Fast, reliable apps built with each platform's native tools. Clean architecture, smooth performance, App Store readiness from day one — the choice when hardware and peak performance matter.
When speed and budget matter, we ship one codebase across iOS and Android with Flutter or React Native — keeping the experience close to native.
Dashboards, admin panels, and web apps that connect cleanly with your mobile product and backend.
The systems your app depends on: APIs, auth, databases, payments, push, and cloud setup. Stable, secure, built to scale.
From TestFlight to the stores — then onboarding, analytics, and post-launch iterations that keep the product improving.
✦ AI here: churn prediction & ASO keyword insights
We review your mobile app for security vulnerabilities, data protection risks, and potential weaknesses. From authentication and API security to secure data storage, we help identify risks and provide actionable recommendations to keep your app and users protected.
Real apps. Real users. Real ratings — pulled from the App Store today.
Car WhispererAI car diagnostics in your pocket: describe the problem or photograph the dashboard, get a likely cause and step-by-step checks.
Car Whisperer turns a dashboard warning light into a plain-language answer. Drivers describe the symptom, add a photo of the dashboard or the part, and get a likely cause with the checks a mechanic would run first.
Every car in the garage has its own profile — specs, mileage, fuel and transmission — so diagnoses stay in context, and the history keeps every issue, photo and outcome in one place.
End-to-end delivery: product strategy, UI/UX, native iOS, vision and AI integration, QA and store release.
We mapped how people actually describe car trouble, and built the flow around their words instead of technical terms.
The result leads with the likely cause, then ordered steps — what to open, what to look at, what to do next.
One clear photo is often enough: dashboard, engine bay or the part itself, with up to three images per issue.
Each vehicle keeps its own specs, mileage and engine data, so diagnoses account for the car in the driveway.
Resolved and in-progress issues stay grouped by month with their photos, notes and outcomes.
A warning light tells you something is wrong, never what it is. Drivers either guess, search forums with the wrong vocabulary, or book a garage visit for a problem that turns out to be a loose cap. The information a mechanic needs — symptom, error code, photo, car spec — exists, but nobody collects it in one place.
We designed a diagnosis flow that asks for exactly what the AI needs and nothing more: one clear photo, a short description of the issue, and the car profile it already knows. The result reads like a mechanic explaining it — the likely cause first, then ordered steps to confirm it, with a chat to keep asking follow-up questions.
Photographed the dashboard, got the actual error explained in plain language.
Saved me a garage visit — it was the loose cap, exactly as step one said.
Keeping both cars with their specs means the answers actually fit my engine.
The step-by-step checks are what makes it useful, not just the diagnosis.
History with photos is great for tracking what I already fixed.
Asking follow-up questions in the chat feels like texting a mechanic.
Photographed the dashboard, got the actual error explained in plain language.
Saved me a garage visit — it was the loose cap, exactly as step one said.
Keeping both cars with their specs means the answers actually fit my engine.
The step-by-step checks are what makes it useful, not just the diagnosis.
History with photos is great for tracking what I already fixed.
Asking follow-up questions in the chat feels like texting a mechanic.
Asking follow-up questions in the chat feels like texting a mechanic.
History with photos is great for tracking what I already fixed.
The step-by-step checks are what makes it useful, not just the diagnosis.
Keeping both cars with their specs means the answers actually fit my engine.
Saved me a garage visit — it was the loose cap, exactly as step one said.
Photographed the dashboard, got the actual error explained in plain language.
Asking follow-up questions in the chat feels like texting a mechanic.
History with photos is great for tracking what I already fixed.
The step-by-step checks are what makes it useful, not just the diagnosis.
Keeping both cars with their specs means the answers actually fit my engine.
Saved me a garage visit — it was the loose cap, exactly as step one said.
Photographed the dashboard, got the actual error explained in plain language.
Family · ParentingBambiiEffortless tracking for newborn life: naps, feeds, milestones — shared in real time between parents.
Productivity · FocusScorloxApp blocker with schedules, timers and templates that keep focus hours actually focused.
Home · Interior designCasa AISnap a room and redesign it with AI: interiors, exteriors and gardens reimagined in seconds, with real furniture swaps and style presets.
Education · LanguagesKonvoLearn a language from content you actually want to read and hear: tap any word to save it, then meet it again in podcasts and articles.
Health · NutritionFoodsageScan any barcode and see which ingredients are linked to inflammation, allergens and additives — explained in plain English, against your own sensitivity profile.
Social · AIFriendfulA private relationship assistant: profiles, notes and voice memos, with AI that helps you follow up thoughtfully.Dating · Offline-firstThe Swift ClubA dating app built to get people offline fast: a messaging limit that forces a plan, local venue recommendations, and a date-scheduling flow that turns a chat into a booked table.
Productivity · LearningHappy ShyA confidence-building companion: daily prompts, progress streaks and gentle social challenges.
Medical education · OphthalmologyOculeticsOphthalmology training in your pocket: subspecialty quizzes, clinical flowcharts and progress that shows where your knowledge actually stands.Health & Fitness · SleepSlumberCalm stories, sleep hypnosis and soundscapes for falling asleep — narrated audiobooks, ASMR and a library organised by mood, not just a title list.The same loop powers every launch. Predictable cadence, transparent demos, and a single point of contact who actually picks up the phone.
A week of AI-assisted discovery. Goals, risks, milestones — you walk away with a clear roadmap and a fixed first-sprint scope.
Pick your niche — we'll send a curated PDF of case studies with real metrics.
From smart assistants to automation tools — we build AI apps that drive results.
One email — no newsletter, no spam.
Straightforward answers to the questions we hear most often from our clients.Have more questions? → Book a Discovery Call
We do both, so you get an honest answer instead of a sales pitch. Flutter wins when speed and budget matter — one codebase, two platforms. Native (Swift, Kotlin) wins when you need deep hardware integration, complex animations, or peak performance. On a discovery call we'll recommend one — and explain why.
A typical MVP goes from prototype to the App Store and Google Play in about 12 weeks: one week of discovery, then design and 2-week build sprints with TestFlight builds every Friday. Complex products take longer — you'll get an honest timeline after scoping, not a number we can't keep.
It depends on scope, but you won't get vague answers: after a discovery week you get a clear roadmap with a fixed first-sprint scope and budget. Cross-platform usually reduces cost by 30–40% versus building two native apps. We work in transparent 2-week sprints, so you always see what you're paying for.
No. AI accelerates every stage — research, prototyping, boilerplate, tests — but senior engineers own every result. Every line of code is reviewed by humans, covered by tests, and held to the same standard whether AI helped write it or not. That's how we ship faster without shipping worse.
You do — 100%, from day one. Full IP transfer is in the contract, the code lives in your repositories if you prefer, and we sign an NDA before the first call if needed.
You contract with Appventis OÜ, a company registered in Estonia — so you get an EU legal entity, EU jurisdiction, and GDPR compliance by default. Invoicing and payments work like with any European vendor.
You get a single point of contact who actually picks up the phone, plus direct access to the team in Slack. Weekly demos, sprint reviews, and full overlap with EU hours — 3–4 hours daily with the US East Coast.
We stay on. Store submission, ASO, analytics, and post-launch iterations — most of our clients continue with v1.1, v1.2, and beyond. You can keep the full team, scale down to support mode, or hand everything over to your in-house developers with full documentation.
Reviews we didn’t pay for, and the products they’re talking about.
The team did an outstanding job creating our app's wireframes. Communication was smooth and professional throughout the entire process, and the final result exceeded our expectations. We were so impressed with their work that we decided to continue working with them on the next stage of development. Highly recommended!
We combine technical expertise, clear communication, and a hands-on approach to help you build, launch, and grow your mobile product.
Work directly with the people responsible for your project. Regular updates, transparent workflows, and full visibility into development progress.
We don’t just follow specifications. We help you make informed technical decisions that align with your product goals, timeline, and budget.
From architecture and code reviews to testing and release preparation, we focus on building stable, maintainable mobile apps that are ready to grow.
Our work doesn’t end at launch. We stay involved to maintain, improve, and scale your product as your business evolves.
Stories, lessons, and practical insights from building mobile apps and working with startups and businesses.
Small senior team, real products in the stores, no bureaucracy. If that sounds like you — write us.
Ship cross-platform products where one codebase genuinely wins.
Make our clients’ apps discoverable — listings, keywords, creatives and analytics.
Free 30-minute consultation · No commitment
“Let’s discuss your idea, explore the best approach, and see how our team can help.”
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