Calmdo: To Do List & Planner

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Everyone
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About this app

Running out of patience with to-do apps that nag you for a subscription, lose your reminders, and drown you in features? Calmdo is the calm alternative — designed for busy, distracted, real-life brains, including people with ADHD.

PAY ONCE. OWN IT FOREVER.
No subscription. No account. No ads. No tracking. Buy the lifetime upgrade once ($14.99) and every future update is included. Reminders, repeats and backups are NEVER paywalled.

REMINDERS THAT ACTUALLY FIRE
The #1 reason people abandon to-do apps: silent reminders. Calmdo uses exact alarms, re-schedules everything after a reboot, and its built-in Reminder Shield walks you through your phone's battery settings (Samsung, Xiaomi, OnePlus…) so notifications survive aggressive battery savers.

JUST TYPE IT
"call mum tomorrow 6pm every week" — Calmdo understands dates, times, repeats, #tags, @lists and !priority as you type. No forms, no endless taps. Natural language input is free, forever.

BEAT OVERWHELM, ONE TASK AT A TIME
• Calm Today view — only what matters now
• Focus mode: one task, fullscreen, with a visual countdown ring (a real help against time blindness)
• Break big scary tasks into small steps with starter templates (taxes, packing, cleaning, "start a scary task"…)
• Auto-rollover: unfinished everyday tasks quietly move to Today — no red pile of overdue guilt
• Snooze tasks guilt-free: 1 hour, this evening, tomorrow morning
• Gentle streaks and a satisfying done-check (with confetti)

EVERYTHING A TO-DO APP SHOULD HAVE
• Due dates & times, reminders before the task
• Repeating tasks that work correctly: daily, weekly, monthly, last day of month, and "X days after completion"
• Subtasks, tags, lists, priorities, time estimates
• Dark & light theme, Material You design

YOUR DATA IS YOURS. LITERALLY.
Everything lives on your phone. No cloud, no account, no server — the app can't leak what it never collects. One-tap full backup exports ALL your data to a single file you own. Import it anywhere, anytime. No lock-in, ever.

FREE vs LIFETIME
The free version is a real app, not a demo: reminders, natural language, repeats, focus mode, backup — all free, with up to 15 active tasks and 3 lists. When Calmdo becomes part of your day, unlock unlimited tasks and lists with a single lifetime purchase.

Made by a tiny independent studio. No investors to please — only you.

Questions? support@actinfinity.app
Updated on
Jul 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

Focus that stays on screen.

• Floating focus ring — a countdown ring that stays on top of other apps while you work
• Pomodoro built in — 25/5 blocks, editable length (15/25/45/60), long break after four rounds
• Focus mode now lets you choose the task, or tap "Pick for me"
• Day timeline — today's timed tasks, laid out hour by hour
• Priority matrix — urgent vs important, sorted for you

No account. No ads. No tracking.
Content rating
Everyone
Learn more

App support

About the developer
MANDUC S-V. EMANUEL-SORIN PERSOANA FIZICA AUTORIZATA
hello@actinfinity.app
STR. LUDOS NR. 5 BL. 52 ET. P 550151 SIBIU Romania
+40 734 407 845

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