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Learning · iOS, Android
Bite-sized daily facts, streaks, and collections that make curiosity a habit.
Independent software studio
Thoughtful apps for everyday life.
SF Technologies designs, builds, and publishes mobile apps and software products that are simple to use, respectful of your privacy, and made to last.
What we do
Software that feels simple, because the hard work is done for you.
Mobile apps for iOS and Android
Native-feeling apps with fast, polished interfaces, built and published under our own name on the App Store and Google Play.
AI-powered products
Practical features that use modern AI to save time and surface what matters, designed with clear limits and user control.
Custom software development
Web platforms, internal tools, and backends that are well-structured, well-tested, and easy to maintain as you grow.
Products
What we're building.
A small, focused portfolio of apps we design, develop, and publish ourselves.
About
A small studio with high standards.
SF Technologies is an independent software studio based in Sofia, Bulgaria. We build and publish our own mobile apps and software products, and occasionally partner with teams on custom projects.
Staying small lets us sweat the details: quality you can feel, privacy by default, and design that stays simple.
Quality
Careful engineering, tested releases, and steady long-term updates.
Privacy
We collect only what an app needs, and we never sell personal data.
Simplicity
Clear interfaces that get out of the way and respect your time.
Contact
Have a question or an idea? Let's talk.
Whether it's about one of our apps, a partnership, or a project, write to us at contact@sftechnologies.dev. We usually reply within two business days.
Email us