Apps Like Opper for iPhone and iPad
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.


Lunatask: A Better To-Do List
Michal Krejci
Track tasks, habits, and notes securely
Create encrypted lists with task prioritization using Must/Should/Want Method, Eisenhower Matrix, and Urgency-based Prioritization. Track habits, journal, and manage notes. Include relationship tracking. Use Pomodoro Timer and status updates.




Habit Tracker build new habits
Cookie in the fridge LLC
Capture tasks, set reminders, track
Capture and organize tasks instantly with note-taking and categorization. Set custom reminders and due dates. Track recurring with weekly and monthly schedules. Create customizable project boards.

PlanPlus Mobile
CompleteXRM,inc
Manage tasks, calendar, notes, and contacts
Manage tasks, calendar, notes, and contacts in one . Set priorities using ABC-123 methodology. Create and sync events, add reminders, and organize contacts. Edit and share notes. Track deadlines and manage daily activities.


Dock Health
Dock Health, Inc.
Manage tasks and coordinate care securely
Manage administrative tasks and coordinate care with secure messaging, task assignments, and progress tracking. Access patient records and update notes in real time. Collaborate across teams and organizations while maintaining HIPAA compliance.





SimpleToDo - Todo & Calendar
Shanghai Paitui Technology Co., Ltd.
Plan tasks, set reminders, organize schedules
Create to-do lists with a dual-column layout for tasks and subtasks. Set reminders and schedule items with recurring options. Record memos and organize shopping lists. Sync notes across devices. Collaborate on tasks with team members.



LazyMonkey: Agenda & Planner
Tatyana Kolesnikova
Schedule , track goals, manage time
Manage daily with a visual planner and switch between daily, weekly, and monthly views. Set intelligent reminders with custom triggers. Log , track expenses, and organize goals within a single interface.

Kanbana: Organize Everything
Homestake Digital LLC
Tasks and manage time efficiently
Create to-do lists and set reminders for tasks. tasks into boards or lists. Assign priorities and set deadlines. Track progress with visual boards. Sync across devices and collaborate with others. Receive notifications for upcoming tasks.

Planyway: Calendar for Trello
RSOFTWARE, TOO
View boards from one place
Plan and manage tasks across multiple boards from a single interface. View work in weekly or monthly calendars. Track project progress, assign tasks, and organize team schedules. Set reminders and adjust deadlines. Sync with for real-time updates.

How we rank alternatives
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