We help founders and businesses turn ideas into mobile, web and AI products people love to use — with the same craft we put into our own apps on the App Store.
Native iOS and Android apps, or one cross-platform codebase with Flutter. Clean architecture, smooth performance and an interface that feels at home on every device.
A native iOS application mapping the entire EV charging infrastructure across Turkey. Real-time station availability, smart route planning, and multi-standard charger support — making electric mobility accessible to everyone.
dagtech is an app development studio in Istanbul, founded by Berkant Dagtekin in 2022. Our 10-person team of designers and engineers builds mobile, web and AI products for startups and businesses — and ships its own apps to the App Store.
With AI-assisted development and a senior team, we move fast without cutting corners. Every product we ship carries the same DNA: precision engineering, thoughtful design, and genuine utility.
30+
Apps Published
300K+
Downloads
4.8★
Average Rating
2022
Founded
Why dagtech
01
Design-First
Every pixel matters. We obsess over details that most never notice — because the sum of invisible details creates something unmistakably premium.
02
Native Quality
Swift and SwiftUI on iOS, Kotlin on Android, React and Next.js on the web. We choose the stack that fits your product, and hold every platform to the same standard.
03
AI-Augmented
Machine intelligence woven into products naturally. Not gimmicks — real utility that makes people feel like they have a superpower.
04
Ship & Iterate
We believe in getting great products into users' hands quickly, then making them extraordinary through obsessive iteration.
Partners
Built with partners who ship at scale.
Beyond our own apps, our team currently works with 5 active clients and partners on product, publishing and growth.
“I had the pleasure of working with Berkant during our collaboration at Madduck Publishing, and he proved to be an exceptional partner. He excels in building strong relationships with his professional yet approachable demeanor, ensuring smooth and efficient communication at all times. Berkant’s proactive approach, reliability, and ability to balance professionalism with a personal touch make him not only a skilled and trustworthy partner but also a genuinely enjoyable person to work with. Plus he is a great developer, very open for new ideas and well understanding the needs of users.”
Madduck is a mobile app publisher focused on non-game apps, listed in Deloitte Technology Fast 50 Turkey. Our Bluetooth Device Finder app is published in partnership with Madduck.
A dedicated team of designers and engineers led by founder Berkant Dagtekin. You get one point of contact from discovery to launch and talk directly to the people building your product.
How long does it take to build an iOS app?
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A focused MVP usually takes 4–8 weeks. Larger apps with custom backends, subscriptions or AI features take longer. You get a clear timeline after the discovery call, before any commitment.
How much does an iOS app cost?
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It depends on scope: the number of screens, integrations, backend and AI features. After a short discovery call you receive a fixed estimate for the first version, so there are no surprises.
Do you build for Android and the web too?
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Yes. We build native Android apps with Kotlin and Jetpack Compose, cross-platform apps with Flutter, and web apps with React and Next.js — choosing the stack that fits your product.
Who owns the source code?
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You do. The full source code, design files and App Store listing belong to you, and the app is published under your own Apple developer account.
Can you take over or improve an existing iOS app?
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Yes. We can audit your current codebase, fix bugs, modernize it (for example UIKit to SwiftUI or Java to Kotlin), improve performance or add new features such as subscriptions and AI.
Where are you based?
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Our studio is in Istanbul, Turkey. We work with clients worldwide, remotely, in English or Turkish.
How quickly will you get back to me?
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Within one business day. Send the form or an email and you get a reply with next steps and an invitation to a free intro call.
Start a Project
Let's build your iOS app.
Tell us a little about your idea. Our team replies within one business day with next steps and a free intro call — no commitment.
App publishing partner
Bluetooth Finder →