Apps by Javier
Most apps today want a subscription, an account, and your data. These don't. Every app here is a small, focused tool that you buy once and own — and everything it records stays on your phone.
One price, once. Updates included. If an app isn't worth paying for outright, it isn't worth building.
Nothing to sign up for. Open the app and use it. Your email is yours.
No analytics, no cloud, no data collection. Your data lives on your device and nowhere else — export it to a file any time.
Each app does one thing well. No feeds, no AI coaches, no premium tiers hiding the useful parts.
A private fasting & quit-streak timer. Track fasting windows and days-since-quit streaks — offline, on your phone.
A private subscription tracker. See what you pay, when every renewal hits, and keep spending under your goal — offline, on your phone.