Mobile App Studio · Istanbul

We craft mobile apps
people open every day.

Str4toX Studio is an independent mobile app studio taking products from idea to launch on iOS and Android — fast, clear, and built with care.

See Our Apps Let's Build Together →
3+Mobile Apps
4.8★Avg. App Rating
50K+Users
30+Countries
About

We build digital products that scale.

Str4toX Studio is a software studio founded in 2020. We build mobile applications and web platforms, turning ideas into high-performance, sustainable digital products.

We approach every project with engineering discipline, building systems that don't just work — they deliver value over the long term. Performance, scalability, and user experience are our core priorities at every stage. Our goal isn't only to write software, but to architect strong, sustainable digital infrastructures.

With experience across diverse industries, we transform complex problems into simple, fast, and effective solutions. Every product is shaped by technical excellence and a modern design sensibility.

bolt Performance Fast, stable, and efficient systems.
extension Scalability Infrastructures that adapt as needs grow.
design_services User Experience Simple, fluid, user-focused experiences.
What We Do

Everything you need to ship a mobile product

From the first concept session to launch day — owned by a single, focused team.

01

Product Strategy

Target users, problem space, MVP scope, and a measurement plan you can act on.

02

UI / UX Design

Dark-first, fast, and clear interfaces. Fully prototyped in Figma.

03

iOS & Android Development

Swift, Kotlin, and React Native. Tested, scalable codebases built to last.

04

Backend & Infrastructure

Auth, push, payments, analytics — managed cloud services, ready out of the box.

05

App Store Launch

ASO, screenshots, review process, and release management end-to-end.

06

Growth & Maintenance

Continuous iteration, A/B testing, and a tight feedback loop with users.

How We Work

A 4-week first release commitment

Define the problem fast, then move with small, sharp steps until launch.

  1. Week 1

    Discovery & Strategy

    Short workshops, user interviews, and a written scope.

  2. Week 2

    Design Sprints

    From wireframe to clickable prototype — daily reviews.

  3. Week 3

    Development

    A working build on TestFlight / Internal Testing.

  4. Week 4

    Launch

    App Store and Google Play submission, with launch-day support.

Portfolio

What we're building

A small but growing portfolio. We ship one project at a time — fully committed, then on to the next.

Now in open beta

Dark Village

Web · Multiplayer · No account 4.8 ★ avg session

A real-time social deduction party game. Vampires hide among the villagers — find them before they take everyone out. Just share a 6-digit room code with friends, no app install or account required. Built around fast rounds, hidden roles, and the kind of late-night arguments that make these games great.

  • groupsReal-time multiplayer rooms
  • theater_comedySix roles · Vampires vs Villagers
  • qr_code_2Just a room code — no install, no account
  • workspace_premiumPremium roles for the host
play_circle Open betaPlay now language Official sitewww.darkvillage.app
In the studio

Next project

We're always sketching what comes after. The next idea is already in early concept — quiet for now, public when it's ready.

Contact

Got an idea?

A short email is enough. We respond within 48 hours.

mail

Email

hello@str4tox.com

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Instagram

@str4tox

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Location

Istanbul · Türkiye