BYSN Apps
Crafting Premium iOS Experiences
We believe in software that people genuinely enjoy using, not just tolerate. Every app is designed with intention, built with care, and refined until it feels effortless.
Our Apps
Each app represents our commitment to premium design and thoughtful functionality.
ListenOn
Coming SoonSong Link Converter
Universal song link converter. Drop in any streaming service link and instantly get links for Spotify, Apple Music, YouTube Music, and more. Share music with anyone, regardless of their platform.
About BYSN Apps
Solo developer from Boston on a mission to make everyday tools feel alive.
The Philosophy
Boring tools don't have to feel boring. Birthday reminders, link converters, utility apps — they deserve the same craft and attention as any flagship product. That's what separates BYSN Apps: design that makes simple tools feel important.
Privacy First
Apple-only development isn't just a preference — it's a reflection of core values. Your data stays on your device. No accounts, no tracking, no compromises. Privacy isn't a feature; it's the foundation.
The Journey
Started coding 5 years ago through YouTube tutorials. Graduated to Stack Overflow deep dives. Now building independently, turning ideas into polished experiences — one app at a time.
Why "BYSN"?
A nod to Appa from Avatar: The Last Airbender — loyal, reliable, and always there when you need them. That's the energy these apps aim to bring to your daily life.
Built with care in Boston · iPhone enthusiast · Pokémon trainer · Sports fan