Apps Like Douber: Duals & Parallel Apps for iPhone and iPad
Manage tasks, browse web, and note quickly
Combines a private browser with note-taking, calendar, calculator, and PDF viewer. Users can browse incognito, take notes, manage schedules, perform calculations, and view documents. Premium unlocks unlimited notes and enhanced calendar features.
by Ha Dinh Duc★ 4.722 ratingsUtilitiesFreeData updated 2026-09-06
Calc allows users to perform calculations with a clean interface. It maintains a detailed, editable history of each calculation. Users can create and edit spreadsheets to organize data. The supports basic math operations and formula entry.