A Mod vs Doit Todo&Time

The modulation depth is calculated by inputting the amplitude value measured with an oscilloscope, etc.

doit is a comprehensive productivity app that brings together task management, goal planning, and focused work in one place. MULTI-VIEW TASK MANAGEMENT Switch between Today, Tomorrow, This Week, This Year, Timeline, and Staging views to see your tasks from every angle. Tasks are automatically grouped by status — overdue items are highlighted and completed items can be collapsed for a clean workspace. REMINDERS & RECURRING TASKS Set reminders for any task and create custom repeat schedules. Recurring series auto-generate instances with support for exceptions and scope-based deletion. DYNAMIC ISLAND & LIVE ACTIVITIES Track pickups, food orders, and tickets from the Lock Screen and Dynamic Island. See pickup codes, locations, and times without repeatedly opening the app. CHECKLISTS WITH PROGRESS Break complex tasks into subtasks with individual checkboxes and real-time progress indicators. Expand or collapse checklists to stay organized. TAG SYSTEM Organize tasks with tags, filter by tag, and view tag-specific statistics to understand how your work is distributed. QUANTITATIVE TRACKING Track goals by number or by duration with live-updating progress bars. Quick increment/decrement buttons and manual input keep data entry effortless. GOAL PLANNING Create weekly, monthly, and yearly plans. Link plans to tasks with forward and reverse associations — from big-picture goals down to daily execution. FOCUS MODE Enter distraction-free focus sessions and track your concentrated work time. Review focus history to understand your productivity patterns. VOICE INPUT Long-press to dictate tasks. Speech-to-text conversion captures ideas the moment they strike. IMAGE ATTACHMENTS Attach photos to tasks with preview and fullscreen viewing support. INBOX / QUICK CAPTURE Jot down ideas, notes, and images instantly. Organize captures with tabbed categories — get thoughts out of your head and into a safe place. STATISTICS Dual-dimension analytics: task completion counts and focus duration trends help you see your productivity trajectory. CLOUD SYNC Automatic multi-device sync keeps your data consistent across iPhone and iPad — never lose a task again. WIDGETS Home Screen widgets show today's tasks and schedules, and let you start focus sessions from tags. PERSONALIZATION Light, dark, or system-appearance themes. Color accent customization. Recycle bin with restore and permanent delete options. Whether you're a student, professional, or freelancer, doit turns ideas into action and plans into results. 隐私协议：https://s.craft.me/3Gjc5eJQY3eVMF Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/