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 241–260 of 1,000 ranked alternatives.

  1. Afternoon: Habit Tracker app icon

    Afternoon: Habit Tracker

    Odd Omens LLC

    Schedule habits automatically

    Schedule habits automatically by finding available time slots in your day. View habits, tasks, calendar events, and time blocks in a single 24-hour timeline. Set goals and track progress with visual charts.

    ★ 5.07 ratingsProductivityFreeData updated 2026-09-06
  2. QShare U app icon

    QShare U

    Changsha Qisi Software Technology Co., Ltd.

    ★ 2.711 ratingsProductivityFreeData updated 2026-09-12
  3. Homeschool Panda app icon

    Homeschool Panda

    Elearning Solutions, LLC

    Create lesson plans and share resources

    Create and save lesson plans for single or multiple students across any curriculum. Share and import lesson plan templates. Scan books and assignments to build student portfolios and generate academic evaluations.

    ★ 3.232 ratingsEducationFreeData updated 2026-09-18
  4. Week Planner - Weekly Schedule app icon

    Week Planner - Weekly Schedule

    Andrey Russkin

    Track daily tasks and organize your

    Track daily activities and recurring tasks with a clear interface. View and organize your . Set reminders and manage time blocks. Sync across devices for consistent access. Export calendar data in multiple formats.

    ★ 4.76 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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