DataJot

Record measurements, browse their history, and view changes over time in charts. Organize your series into categories, assign units, and choose which statistics to display. Measurements and history Each measurement records a numeric value with a date and time. Create your own series or use the included templates to track temperatures, consumption, habits, or other values. Charts and statistics Choose from several chart types (lines, points…) and explore your data over periods from a day to a year. Customize the display to suit your needs (statistics, thresholds, chart scale…). Widgets, Shortcuts, and Siri Use widgets to add a measurement or view a chart. On iPhone and iPad, a Lock Screen widget displays the latest recorded measurement from your selected series. Use Shortcuts to automate tracking, from adding a value to exporting your measurements. On iOS 27, iPadOS 27, and macOS 27 or later, use Siri to open a series or add a measurement by voice. On Mac, an optional local HTTP server lets you add and retrieve measurements from other tools. CSV import and export Import or export measurements from one or more series in a single CSV operation. iPhone, iPad, and Mac One purchase gives you access to DataJot on all three platforms, with no ads or subscription. Data is synced between your devices using iCloud.