The studio
Starfathom is the publishing brand of STEFANCHO LABS, a one-person studio in South Korea. We design, build, and ship apps for iOS and Android, and we release them under our own name rather than through a client or an agency.
The name takes the two ends of that scale and puts them in one word. Neither is a market we work in. They are the size of thing the studio likes to think about, and they are why the index below has a passport-photo tool next to a cold-water log next to a stock app. What those share is not a category. It is that each does one thing a person actually needs on a given day, and has to be worth opening again tomorrow.
Everything is made in-house. We write the code, produce the store assets, run the release pipeline, and answer the support mail ourselves. That is also why this site is short.
Index — in order of release
- IceLog A log for cold exposure sessions, with streaks and a widget. iOS
- OneCut A selfie camera that retouches a single shot instead of burying you in options. iOS
- GoalNine A 9×9 Mandala chart planner for one core goal and the steps under it. iOS
- idcut Passport and ID photo maker that crops to each country's official size. iOS
- Thingmoji Turns a photo of an everyday object into an emoji-style sticker. iOS
- Vidrun Trims and speeds up long videos down to the part worth keeping. iOS
- Stock Compass (주식나침반) Checks whether an AI stock pick was right by showing its realized five-day return. Our first Android title. Android · soon
Internal tools
Starfathom Ads Manager is an internal tool currently in development for managing Google Ads App campaigns for the apps above. The planned tool will create and update campaigns, prepare supported budget and campaign-setting changes for explicit operator confirmation, and generate internal performance reports. It will run only against our own advertiser account. We will not sell it, license it, or use it to manage advertising on behalf of anyone else.
Contact
Support, press, and partnership enquiries: support@starfathom.com. We read every message and normally reply within two business days.
Privacy
We do not collect personal information through this website. Each app has its own policy — see the Starfathom privacy policy for how our apps handle data and for links to the per-app policies.