Spenvix Pie Logger

Spenvix Pie Logger is a straightforward expense tracking app built for people who want to log what they spend without dealing with accounts, syncing, or complicated dashboards.

The core experience is simple: tap open the numpad, enter the cost, pick a category, and move on. No friction, no forms to fill out. Your entry appears immediately in the category breakdown, and the pie chart updates in real time to show exactly where your money is going.

Everything is stored locally on your device. No registration, no cloud, no account. Your data stays private and accessible even without an internet connection.

Key features:
- Quick-entry numpad for entering costs in seconds
- Dynamic pie chart that updates as you add expenses
- Category-based tracking so you can see spending patterns at a glance
- Daily expense log with a clear history view
- Fully offline — no server, no sync, no account needed

The app is completely free with no ads and no in-app purchases. It does one thing and does it well: help you stay aware of your daily spending without getting in your way.