Chrono Journal

Track your day hour by hour. Add spend, weight, and a daily highlight—then review patterns with clean stats and charts

ChronoJournal is a simple, offline-first journal for tracking your day hour-by-hour. Tap any hour to assign a category, add a daily highlight/comment, and log spend and weight—then review your patterns with clean stats and charts.

Key features

Hourly tracker: quickly tag each hour with a category

Day details: record spend, weight, and a short highlight/comment

Stats: yearly category distribution with table + donut chart

Spend: monthly totals, yearly summary cards, and a trend chart

Trips: track trip expenses by date and tag

Categories: create and edit custom categories (sorted by ID)

Your data, your control Your data is stored on your device and (if you enable iCloud) synced privately through your personal iCloud account. We don’t sell your data, run ads, or track you across apps or websites.