Independent app studio · Vaughan, Ontario
Mobile apps that do one thing well.
Savekong is a two-person studio building small, useful apps. Our first, UVSiesta, helps people plan safe time in the sun.
Our first app
UVSiesta
The sun is good for you — in the right dose. UVSiesta combines live UV index data with your skin type to tell you when to enjoy the sun and when to head for shade.
- Live UV index
- Hour-by-hour UV forecasts for your location, so you know what the sun is doing right now.
- Personal sun windows
- UVSiesta suggests when to be outside and when to seek shade, based on the day's conditions.
- Skin type profiles
- Recommendations are tailored to your skin type — not one-size-fits-all warnings.
About us
A small studio, by choice
We started Savekong in 2023 in Vaughan, Ontario. Being a two-person team keeps us close to every detail — we design, build, and support everything ourselves.
We'd rather ship one app that genuinely helps than ten that don't. UVSiesta is the first; more are on the way.
Batuhan Aygun
Co-founder · Engineering
Builds the apps end to end, from the first prototype to the store release.
Duygu Sevimli
Co-founder · Design
Shapes how the apps look and feel, and keeps them simple to use.
Questions about UVSiesta, or want to work with us?
We read every message and usually reply within a couple of days.
Contact us