Time blocking app: how it works and which to pick

What is time blocking?

A to-do list tells you what. A calendar tells you when. Time blocking joins them: each task gets a block of time, so your calendar shows the whole plan, not only meetings. When a block ends, you move on. When something new comes in, you find it a slot instead of letting it jump the queue.

How to time block your day

1. List what must happen. Keep it short. Three important tasks beat fifteen small ones.
2. Put fixed things in first. Meetings, calls, pick ups.
3. Give each task a block. Guess the time, then add a third. Most tasks take longer than planned.
4. Batch the small stuff. One block for email and quick replies, not ten interruptions.
5. Review at the end of the day. Move what did not get done into tomorrow's blocks.

Want to try it on paper first? Draw your week in our weekly schedule planner and import it into your calendar.

How to time block in Google Calendar

You do not need a new app to start. Google Calendar handles simple time blocking well. Here is a setup that takes about ten minutes.

1. Make a separate calendar for blocks. In Google Calendar, add a new calendar called Blocks. Now you can hide or show your plan with one click, and your meetings stay clean.
2. Pick three or four colours. For example yellow for deep work, blue for calls, beige for admin, pink for reviews. Colour is how you read a week at a glance.
3. Name blocks with a verb. "Write Harbor proposal" beats "Harbor". A verb tells you what to do when the block starts.
4. Repeat the fixed ones. Email batches, a weekly review, a lunch break. Set them to repeat so you only plan the new work.
5. Show blocks as busy or free on purpose. Deep work blocks as busy so people cannot book over them. Admin blocks as free so they can.
6. Use Focus time if you have it. Work or school accounts can create Focus time events that mute chat and can decline meetings. Personal accounts use a normal event.

If you would rather sketch the week first, the schedule planner lets you draw blocks in the browser and export an .ics file for Google Calendar.

A sample time blocked day

Here is a real shaped day for a freelance designer with one client call. Notice the buffers and that only about 70 percent of the day is planned.

An example. Your hours and energy may be different.

Sample weeks for three kinds of people

Time blocking looks different depending on who owns your calendar. Three examples:

The freelancer

Monday and Thursday mornings are client calls. Tuesday and Wednesday are no-meeting days with two 90 minute deep work blocks each. Friday morning is invoices, proposals and a weekly review. Every call gets a 30 minute follow up block right after it.

The student

Lectures and labs go in first. Then one study block per subject each day, 50 minutes with a 10 minute break. Hardest subject in the morning. Sunday evening is a 30 minute plan for the week, with exam dates written in before anything else.

The studio lead

Mornings are for the team: stand up, reviews, unblocking. Afternoons alternate between client calls and one protected block for their own work. A daily 30 minute block turns call notes into tasks for the team, so nothing waits in someone's head.

Time blocking, timeboxing, batching and day theming

These ideas get mixed up. They work well together, but they are not the same thing.

Common time blocking mistakes and fixes

Copyable time blocking templates

Paste these into a note or your calendar and change the times.

Daily template

08:30  Plan (15 min): top 3 tasks for today
09:00  Deep work 1 (90 min): ______________
10:30  Break (15 min)
10:45  Email and messages batch (30 min)
11:15  Meetings or calls
12:30  Lunch (60 min)
13:30  Deep work 2 (90 min): ______________
15:00  Buffer (45 min)
15:45  Admin batch (30 min)
16:15  Shutdown (15 min): move leftovers to tomorrow

Weekly review template

1. What did I finish this week?
2. Which blocks ran over, and by how much?
3. What did calls and email add that I did not plan?
4. What are next week's 3 big results?
5. Put fixed things in first: calls, deadlines, personal.
6. Block the 3 big results before anything else.
7. Leave one empty afternoon as a buffer.

After-call block template

Call: ______________   Date: ______
I promised:        __________________ by ______
They promised:     __________________ by ______
Needs a block:     __________________ (how long?)
Reply to send:     yes / no

Who time blocking is for

• Freelancers and consultants who lose afternoons to small client asks.
• Students with exams that need steady study time, not one long night.
• Team leads whose own work gets squeezed by meetings.
• People with ADHD who find an open list hard to start. Short blocks and a timer help. See Pomodoro for ADHD.

It suits you less if your job is mostly reacting, like support shifts. Then batch the reacting and block only one or two focus slots.

Time blocking apps compared

From each app's own website, checked September 2026. Prices change, so check their pages.

App	How it helps you block time	Where it runs	Good for
Sunsama	A daily planner that pulls tasks and calendars together so you plan a realistic day and block focus time.	iOS, Android, Mac, Windows, Linux	People who want a calm planning ritual each morning
Akiflow	Calendars, tasks and AI in one planner. Its site says it can time block your day automatically.	iOS, Android, web	Pulling tasks from many tools into one inbox
Motion	AI takes your tasks, priorities, deadlines and durations and builds the schedule for you, then reshuffles it.	Works with Google, Outlook and iCloud calendars	People who want the app to decide when
RReclaim	AI protects focus time and fits tasks and habits around your meetings. Has a free plan.	Google Calendar and Outlook	Keeping focus time from being booked over
Structured	A visual timeline for your day that holds tasks and to-dos in time order.	iPhone, Mac, Apple Watch, web	A simple, visual day on Apple devices
Google Calendar	Plain events you create as blocks. Focus time, which mutes chat and can decline meetings, is for work or school accounts only.	Web, iOS, Android	Free, if your blocks are simple

Where SayBriefly fits

Most time blocking apps start from a list you typed. SayBriefly starts from your work: the things you agree to on client calls and the asks in your Gmail become tasks, each with a link back to where it came from.

Tasks on the calendar

Give a task a time and it shows on your calendar day, next to your meetings. Google Calendar stays in sync.

A focus timer on the task

Pick tasks for a focus round and run the timer. Tick them off right there.

Plan My Day

Looks at your calendar, email, notes and projects and picks what to focus on today.

Where to go next

Schedule planner

Draw your week and export it to Google Calendar.

Calendar to-do list

Meetings and tasks with times on one day.

Pomodoro to-do list

Focus rounds counted per task.

To-do list planner

Plan the list before you block it.

Study timer

Timed study blocks with breaks.

Calendar app

SayBriefly's calendar with tasks and meetings.

Also see the to-do list app, the meeting time planner for calls across time zones, and the AI meeting assistant for turning calls into tasks.

Questions people ask