TodoTimer: Time Block & Focus

Sage Lab.

Contains adsIn-app purchases

About this app

Plan, timer, and to-dos flowing together in one screen.


■ Time Boxing — The Method Top Performers Use

Time boxing is a productivity method where you pre-allocate
specific blocks of time to specific tasks. It's the same
principle behind deep work, used by CEOs, founders, and
productivity researchers worldwide.

You don't decide what to do moment by moment.
You decide when, and time itself does the pulling.


■ Why It Used to Be Hard on Mobile

Time boxing is powerful, but on a phone it took three apps.

· A calendar app — to draw the time blocks
· A Pomodoro timer — to actually run them
· A to-do app — to know what you're doing

Switching between three apps, the work itself never starts.


■ TodoTimer Combines All Three

Create a time block, and it becomes a task.
Tap start, and it becomes a timer.
When the timer ends, the next block flows automatically.

No more switching between calendar, Pomodoro, and to-do apps.


■ Your Schedule Unfolds Itself Every Day

Same pattern every day? You only need to set it once.

· 6 AM workout — set once, repeats daily
· Tuesday & Thursday English study — weekly pattern, automatic
· Today's 1 PM meeting — drag to add, overlaps auto-adjust

Routines, weekly repeats, and one-off blocks all compose
on a single schedule.


■ Pomodoro Routines That Run Themselves

50 min focus — 10 min break — 50 min focus — 30 min break — 50 min focus.
Set it up once, and each session starts on its own.

No more burning a Pomodoro break to set up the next timer.
Tap start once in the morning. The rest flows.

Save your favorite patterns as templates, one tap to recall.


■ Watch Your Focus Compound

· Daily, weekly, and monthly focus time stats
· Hour-by-hour focus distribution — find your peak hours
· Monthly grass map — see the rhythm of your month


■ Focus That Follows You Everywhere

· iPhone Lock Screen — Live Activity keeps the countdown alive
· Android — Notification panel and home widget show today's focus
· macOS — Always-on countdown in your menu bar
· Background-foreground sync stays accurate to the second


■ Sign Up Later — Try It First

Use every core feature without an account.
When you do sign up, all your existing records carry over.

No login wall on first launch.


■ Student Mode — Your 4 AM Counts As Yesterday

Toggle student mode and your day starts at 5 AM, not midnight.
Late-night study time stays in yesterday's stats,
exactly where it should be.


■ More

· 20+ background sounds — rain, café, fireplace, and more
· 10+ gentle notification sounds
· Custom colors, backgrounds, and icons
· Android floating timer — a small clock that stays on top


Plan, timer, and to-dos flowing together in one screen.
Time boxing for everyday productivity.
TodoTimer.