// independent android app studio
No accounts you don't need, no dashboards full of noise. Local-first storage, minimal permissions, and data that stays where you put it.
Track daily calories, macros, weight, water intake, and supplements entirely on-device, with barcode-based food lookup for fast logging.
Log fuel fill-ups and service records, monitor mileage and fuel economy, and get maintenance reminders — with local-first storage and optional Firebase sync.
A native "page-turn diary" for tracking expenses and income, with statistics, bill reminders, and Google Drive backup.
SGKS Labs is a small, independent studio building focused Android utilities. Every app here favors local-first storage and minimal data collection over cloud lock-in — each app's privacy policy above is the canonical source for exactly what it does and doesn't collect.
Questions, bug reports, or feature requests for any app? Reach out via the privacy policy pages linked above, or through the app's Play Store listing.