Sigma Planner app icon

Apps Like Sigma Planner for iPhone and iPad

Track classes, manage tasks, stay organized

Track classes, assignments, and deadlines with customizable calendars and to-do lists. Set reminders and prioritize tasks. Sync across iPhone, iPad, and Mac. Export schedules and share notes. Customize themes and layouts for different subjects.

by Shao-Chi Liang★ 4.8594 ratingsEducationFreeData updated 2026-09-11

Sigma Planner screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Classify — School Planner app icon

    Classify — School Planner

    Principal Technologies Ltd

    Create class groups and share info

    Create class group chats to share homework, events, and club info instantly. Manage timetables, assignments, and club details in one place. Access a distraction-free workspace for focused study.

    ★ 4.6223 ratingsEducationFreeData updated 2026-09-18
  2. Finale To Do: Tasks & Habits app icon

    Finale To Do: Tasks & Habits

    Grant Oganyan

    Create , track , manage lists

    Create detailed with custom labels and priorities. Set multiple reminders and recurring schedules. Organize into smart lists or custom to-do lists. Track progress on habit-building and shopping lists. Automatically recognize dates from task titles.

    ★ 4.7167 ratingsProductivityFreeData updated 2026-09-06
  1. ClassTable - School Schedule app icon

    ClassTable - School Schedule

    GOKAKU SUPPLI, LIMITED LIABILITY CO.

    Manage classes, activities, and notes in one

    Create and manage timetables with multiple class schedules. Plot classes, activities, or notes by subject or period. Customize colors for subjects and rearrange items via drag and drop. View organized schedules in a planner format.

    ★ 4.419 ratingsEducationFreeData updated 2026-09-24
  2. Listta: ToDo & Digital Planner app icon

    Listta: ToDo & Digital Planner

    Listta Inc

    Organize tasks, set reminders, manage schedules

    Create and manage to-do lists with task prioritization and due date tracking. Set reminders for appointments and deadlines. Organize notes and schedule tasks within a single interface. Sync across devices and categorize tasks for better productivity.

    ★ 4.944 ratingsProductivityFreeData updated 2026-09-06
  3. Todoable: Family Calendar app icon

    Todoable: Family Calendar

    Harry Patsis

    Assign tasks, track schedules, set reminders

    Manage tasks by assigning duties to each member. Track schedules and set reminders for important events. Organize daily and weekly plans with shared calendars. Coordinate activities and monitor progress on household responsibilities.

    ★ 4.619 ratingsProductivityFreeData updated 2026-09-06
  4. School Planner, Class Schedule app icon

    School Planner, Class Schedule

    SWAZER BILGI TEKNOLOJISI YAZILIM VE DONANIM ITHALAT IHRACAT SANAYI VE TICARET LTD STI

    Organize classes, assignments, and exams

    Organize classes, assignments, and exams. View daily plans in an agenda. Manage or cancel events. Set reminders for deadlines. Track progress with a calendar view. Sync across devices for real-time updates.

    ★ 4.45 ratingsEducationFreeData updated 2026-09-27
  5. Planit - Student Study Planner app icon

    Planit - Student Study Planner

    ROOT38 LIMITED

    Plan your schedule and track deadlines

    Helps students and educators track academic schedules. Store tasks, exams, and deadlines in one place. Create countdowns for important dates. Set reminders and organize plans. Sync with calendars and share schedules with teachers or classmates.

    ★ 4.758 ratingsEducationFreeData updated 2026-09-15
  6. Tjime - todo list & calendar app icon

    Tjime - todo list & calendar

    UNICORNS NOW IVS

    Block time, schedule tasks, stay organized

    Create and manage daily schedules using time blocks. Set routine tasks and leisure activities. Organize weekly plans and track progress. Sync across devices for consistent access. Adjust time blocks to fit changing priorities.

    ★ 4.752 ratingsProductivityFreeData updated 2026-09-06
  7. Akiflow: AI Planner & Calendar app icon

    Akiflow: AI Planner & Calendar

    Akiflow Inc.

    Plan, organize, and track your tasks

    Daily and organizer integrate , tasks, and agenda for scheduling meetings and managing priorities. To-do list allows task creation, prioritization, and progress tracking. AI-powered tools suggest schedules and streamline workflow across devices.

    ★ 4.3167 ratingsProductivityFreeData updated 2026-09-06
  8. Schedule Planner - Day Planner app icon

    Schedule Planner - Day Planner

    娜 尹

    Plan your day and manage tasks

    Allows users to create and manage daily class schedules with reminders. Track assignments and exams with due dates. Set goals and receive notifications. Sync with calendars and view weekly overviews. Export plans as PDFs.

    ★ 4.86 ratingsProductivityFreeData updated 2026-09-06
  9. Weekly Planner & Dairy : DoIt! app icon

    Weekly Planner & Dairy : DoIt!

    Farid Fakhnavar

    Dictate tasks, set reminders, track your week

    Create tasks and appointments by speaking into your device. Set weekday, time, and note to generate a to-do item automatically. View schedule with visual calendar. Add reminders and edit tasks manually. Sync across devices for consistent access.

    ★ 4.6223 ratingsLifestyleFreeData updated 2026-09-06
  10. Whatting — Daily Planner Notes app icon

    Whatting — Daily Planner Notes

    Haneunjoong Inc.

    Plan, journal, and organize your day

    Customizable widgets allow personalized layouts. and calendar help organize tasks and schedule events. Digital journal and diary enable reflections and free writing. To-do lists and tasks let users create and manage reminders.

    ★ 4.544 ratingsLifestyleFreeData updated 2026-09-06
  11. TaskMind: Task Manager app icon

    TaskMind: Task Manager

    Robin Guido Schmidt

    Organize tasks and create folders

    Create and organize tasks with custom folders and labels. Add subtasks, images, and links for detailed information. View tasks in a calendar format and use a focus timer to manage time effectively.

    ★ 4.651 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.