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 1–20 of 1,000 ranked alternatives.

  1. Goblin Tools app icon

    Goblin Tools

    Skyhook

    Organize tasks, simplify steps, automate workflows

    Utilities offers task breakdown, language formatting, tone interpretation, and time estimation . Users can manage to-do lists, adjust communication style, analyze message tone, and predict task durations.

    ★ 4.83,000 ratingsProductivity$0.99Data updated 2026-09-12
  2. Cub: Self Care Pet & Focus app icon

    Cub: Self Care Pet & Focus

    Offbeat Apps LLC

    Track progress, build habits, stay focused

    Stay motivated with an interactive pet that rewards progress and offers encouragement. Track daily habits and with reminders and task management. Build routines through gamified activities and receive personalized feedback to improve consistency.

    ★ 4.72,898 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. Three app icon

    Three

    Daniel Schmidt

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  4. TimeFinder: Time Blocking app icon

    TimeFinder: Time Blocking

    TimeFinder, LLC

    Organize tasks and sync with calendar

    Manage tasks with customizable lists, drag-and-drop scheduling, and color-coded categories. Set reminders, prioritize items, and adjust plans on the fly. Sync across devices and view progress with visual timelines.

    ★ 4.61,737 ratingsProductivityFreeData updated 2026-09-06
  5. neurolist: AI Planner for ADHD app icon

    neurolist: AI Planner for ADHD

    System Two GmbH

    Break tasks into manageable steps

    Organize tasks by estimating time and categorizing them. Generate subtasks automatically with the magic subtasks feature. Add context to refine tasks. Focus on one to-do at a time to stay present. Track progress and manage priorities effectively.

    ★ 4.8699 ratingsProductivityFreeData updated 2026-09-06
  6. Day Flow: AI Daily Planner app icon

    Day Flow: AI Daily Planner

    Zipo Apps Ltd.

    Speak tasks, get organized, stay focused

    Convert spoken tasks into structured plans using AI. Suggest optimal timing for activities. Reschedule or add new tasks through voice commands. Organize to-dos without typing. Track progress and maintain focus through structured scheduling.

    ★ 4.62,972 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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