Grouper

Grouper is a flexible way to organize anything (books, expenses, players, collectibles, or your own custom idea) using fields you define yourself. Create a list, add whatever fields make sense (text, numbers, dates, single-select, and more), then group and pivot your data to see totals, counts, and averages instantly. Drag to reorder, star favorites, and dig into nested breakdowns with a tap. Edit data directly from within the pivot table summaries! Everything stays on your device and syncs privately through your own iCloud account - nothing is ever collected or seen by anyone else. FEATURES • Build fully custom lists with your own field types • Group and pivot data across multiple dimensions • See live counts, sums, and averages • Drag-and-drop reordering, right down to individual items • Star favorites and pin lists • Private iCloud sync across your devices • Import from and export to CSV Your first list is free - unlock unlimited lists with a single one-time purchase.