One & Three app icon

Apps Like One & Three for iPhone and iPad

by Scott Curry★ 5.05 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  1. Easy-Todo · Task & Reminder app icon

    Easy-Todo · Task & Reminder

    恩 张

    Add tasks, set reminders, organize categories

    Add tasks quickly with voice or text input. Set smart reminders based on time or location. Categorize tasks into work, study, or daily life. Track habits and progress with simple, distraction-free interface.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-06
  2. Three Cells: Your Life System app icon

    Three Cells: Your Life System

    Maghfoor Ahmed

    Track habits, journal, and set goals

    Track habits, journal daily entries, and manage to-do lists in one . Monitor metrics like weight, focused hours, miles run, book pages, and calories. Set goals and view progress over time. Sync data across devices.

    ★ 4.313 ratingsLifestyleFreeData updated 2026-09-06
  3. Magic ToDo: GoblinX app icon

    Magic ToDo: GoblinX

    CHENGDU CHILI TECHNOLOGY CO.,LTD.

    Split tasks, set timers, track progress

    Manage tasks with AI-generated subtasks and Pomodoro timers. Set reminders and track progress. Prioritize items and organize projects into folders. Sync across devices and receive notifications for upcoming deadlines.

    ★ 4.224 ratingsProductivityFreeData updated 2026-09-06
  4. Smart Todo - Flow app icon

    Smart Todo - Flow

    BITART PRIVATE LIMITED

    Plan tasks, track time, and focus

    Create and organize task lists with time-boxed scheduling. Assign specific durations to tasks and prioritize them within the day. Set reminders and track progress with visual indicators.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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