Zack.app app icon

Apps Like Zack.app for iPhone and iPad

by ZIEL AG★ 0.00 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Firstly: To-Do List & Planner app icon

    Firstly: To-Do List & Planner

    focusCove LLC

    Focus on priorities and tasks

    Helps users identify and focus on personal priorities by distinguishing urgency from importance. Allows setting personal goals and tracking progress. Offers tools to avoid distractions and align tasks with individual values.

    ★ 4.749 ratingsProductivityFreeData updated 2026-09-06
  2. Filo Mail - AI Gmail Client app icon

    Filo Mail - AI Gmail Client

    FILO AI PTE. LTD.

    Turn emails into to-dos and filter noise

    Organizes emails into clear to-dos using AI. Filters out low-priority messages and highlights time-critical items. Sends notifications only for urgent emails. Allows users to manage tasks and prioritize inbox items effectively.

    ★ 4.894 ratingsProductivityFreeData updated 2026-09-06
  3. Daypiece AI Daily Planner app icon

    Daypiece AI Daily Planner

    Kevin Hall

    Plan your day, track tasks, sync calendar

    Organize tasks, events, and habits in a single timeline. Sync with iOS Calendar and Reminders. Set goals and track progress. Customize views and receive notifications. Manage to-do lists and habit streaks. Adjust schedules and prioritize tasks.

    ★ 4.291 ratingsProductivityFreeData updated 2026-09-12
  4. Stickers - planner , organizer app icon

    Stickers - planner , organizer

    Tatyana Kolesnikova

    Plan tasks with a visual

    Plan daily tasks with a visual . View weekly and monthly calendars with built-in reminders. Set one-time, weekly, or monthly custom reminders. Manage a powerful to-do list with task organization and progress tracking.

    ★ 4.797 ratingsProductivityFreeData updated 2026-09-13
  5. Tempus: ADHD Planner & To-Do app icon

    Tempus: ADHD Planner & To-Do

    Anh Nguyen

    Track tasks, set reminders, and stay focused

    Plan your day with AI-generated schedules. Create lists and set reminders. Track habits and set routines. Sync calendars and alarms. Organize tasks into manageable workflows. View progress and adjust plans effortlessly.

    ★ 4.948 ratingsProductivityFreeData updated 2026-09-06
  6. To Do List & Calendar TodoTick app icon

    To Do List & Calendar TodoTick

    FANGZHOU INTERACTIVE TECHNOLOGY CO., LIMITED

    Plan tasks, organize your day, track progress

    Organize tasks with AI-driven prioritization and scheduling. Set smart reminders with custom triggers. Track progress with daily planning and task categorization. Sync across devices and receive notifications for upcoming deadlines.

    ★ 4.851 ratingsUtilitiesFreeData updated 2026-09-06
  7. Nori - AI Family Organizer app icon

    Nori - AI Family Organizer

    Domus Next Inc.

    Manage tasks, schedule, and recipes with AI

    Manage schedules, tasks, and recipes in one place. Set reminders, share calendars, and store recipes. Use AI to suggest tasks, predict needs, and automate routine actions. Sync across devices and receive notifications for updates.

    ★ 4.728 ratingsProductivityFreeData updated 2026-09-06
  8. Smart Sloth: Focus Study Timer app icon

    Smart Sloth: Focus Study Timer

    Jafar Najafov

    Set tasks, track time, stay focused

    Manage tasks with a Pomodoro and task list. Set task durations and receive notifications when time ends. Use gesture controls to manage tasks from the notification center. Customize settings and track progress to improve and productivity.

    ★ 4.133 ratingsProductivityFreeData updated 2026-09-25
  9. PrioriPlanner: Daily TODO List app icon

    PrioriPlanner: Daily TODO List

    Coleton Gorecke

    Organize tasks and manage time efficiently

    Organize tasks with priority levels and due dates. Create and manage to-do lists across multiple projects. Set reminders and track completion progress. Sync tasks across devices and integrate with calendar apps.

    ★ 4.621 ratingsProductivityFreeData updated 2026-09-06
  10. Calendar, Notes & To-Do list app icon

    Calendar, Notes & To-Do list

    PLANNING TECHNOLOGIES LLC

    Schedule tasks, track time, manage events

    Plan daily tasks, set reminders, and manage events with a customizable calendar. Sync across devices and access key features via a customizable bottom navigation bar. Track personal and work goals with a visual timeline and schedule.

    ★ 4.731 ratingsProductivityFreeData updated 2026-09-06
  11. Doit.im for iPhone app icon

    Doit.im for iPhone

    Snoworange Technology International Limited

    Manage tasks with GTD methodology.

    The app manages schedules and to-do lists using the GTD methodology. It allows users to handle tasks, synchronize with the cloud, and organize items into goals, projects, tasks, and subtasks.

    ★ 3.114 ratingsProductivityFreeData updated 2026-10-25
  12. Calendar: To Do List & Planner app icon

    Calendar: To Do List & Planner

    Atharva System

    Track tasks, set goals, manage time

    Create and manage to-do lists with task prioritization and due dates. Set reminders and categorize tasks by project or priority. Track progress with completion stats and export data to CSV or PDF.

    ★ 4.743 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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