4.Do
Eisenhower Matrix task manager for Android, iPhone, iPad and Mac
4.Do report card
Very good · out of 4.0 · graded Oct 9, 2026
Best for sorting tasks by urgent and important
Do you think in urgent versus important? 4.Do puts every task in one of the four Eisenhower boxes, and it can move tasks between boxes by itself as their due dates get close. It's free to download on Android, iPhone, iPad and Mac. The annoying part: nothing on its pages says what the free version leaves out, so you find out once you're in.
Who 4.Do is for
- Great if you already plan with the Eisenhower or Covey four quadrants
- Handy when you're on Android and want to add a task without opening the app
- Good for people with an Android phone and a Mac who want the same matrix on both
Who 4.Do is not for
- Skip it if you want to know what's free before you start, because the vendor doesn't say
- Not for you if you work on Windows or in a browser, as neither is listed
- Too light for teams, as it's a personal matrix with nothing listed for sharing or assigning tasks
Why 4.Do gets a 3.0
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- BValue for moneyPremium is $4.99 a month or $29.99 a year on the US App Store. The yearly price is on the cheap side for a to-do app. But its App Store page only says Premium gives "full access to all features", not which ones, so B it is.
- BFree plan and trialIt's free to download and use, with no trial clock. But 4.Do doesn't list which features the free version goes without, so we can't tell you where the wall is.
- BFeaturesFour quadrants you can rename and recolour, subtasks, repeats, reminders, tags, filters and attachments. Auto-Advance shifts a task as its date nears. Some bits are on one platform only, like the Quick Settings tile on Android and Siri on iPhone.
- BEase of useNo App Store rating is on record for it, so a B is as high as we go. The idea is simple enough: four boxes, drag a task into one. On Android you can add tasks straight from the notification shade.
- BPlatforms and integrationsAndroid, iPhone, iPad and Mac, synced through 4.Do Cloud. That's a decent spread. But there's no Windows or web version, and Siri is the only integration listed.
What these grades rest on. Graded from this listing, whose facts were read from 4.Do's own pages on 9 October 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
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<a href="https://toolgpa.com/tools/4-do#review"><img src="https://toolgpa.com/badge/4-do.svg" alt="4.Do: 3.0 GPA on ToolGPA" width="196" height="56"></a>What is 4.Do?
4.Do is a to-do app that sorts tasks into the four quadrants of the Eisenhower Matrix by urgency and importance. Tasks can have subtasks, reminders, repeats, tags and attachments, and an auto-advance option moves them between quadrants as due dates approach. It is free to download for Android, iPhone, iPad and Mac, with a Premium subscription for full access to all features.
4.Do has a free plan. Paid plans start at $4.99 per month, or $29.99 per year (US App Store). See every plan
Good for
- People who plan with the Eisenhower or Covey four quadrants
- Android users who add tasks from the notification shade
- One priority matrix on Android, iPhone, iPad and Mac
Worth knowing
- The vendor says Premium is needed for full access to all features but does not list what the free version leaves out.
- On the App Store, Premium is a subscription at $4.99 monthly or $29.99 yearly; no one-time purchase is listed there.
- Google Play shows in-app purchases of $1.99 to $29.99 per item without naming them or their billing period.
- No Windows or web version is listed, and some features exist on one platform only, such as the Quick Settings tile on Android and Siri on iOS.
Key features
- Four-quadrant matrix
- Tasks are grouped by urgency and importance, with an overview of all four quadrants or a focused view of one. Quadrants can be renamed and given custom colors.
- Auto-advance and drag and drop
- Auto-Advance adjusts a task's quadrant based on its due date, and drag and drop moves a task by hand when its priority changes.
- Subtasks, repeats and attachments
- Large tasks break into subtasks, tasks repeat at custom intervals with reminders, and images or files can be attached for reference.
- Sorting, filters and tags
- Tasks sort by due date, creation date or manual order, and filters and tags separate work, home and personal tasks. The view can switch between all tasks and a filter by status.
- Quick capture
- On Android, tasks are added from a persistent notification or a Quick Settings tile. On Apple devices, Siri, Spotlight, voice input and a photo scan add tasks.
- AI suggestions, Calendar view and sync
- The App Store version suggests a quadrant for a typed task using on-device AI, groups tasks by due date in a Calendar view, and syncs through 4.Do Cloud.
4.Do pricing
- Starts at
- $4.99 per month, or $29.99 per year (US App Store)
- Free plan
- The app is free to download and use. The App Store listing says a Premium upgrade gives full access to all features, without listing which ones the free version leaves out.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | The four-quadrant task manager as a free download; the vendor does not list which features are reserved for Premium. |
| Premium Monthly | $4.99per month | Full access to all features on iPhone, iPad and Mac, billed monthly through the App Store. |
| Premium Yearly | $29.99per year | The same Premium access billed once a year through the App Store. |
| Google Play in-app purchases | $1.99 - $29.99per item; billing basis not shown on the listing | The Android listing shows only this range for in-app purchases and does not name the items. |
Read from apps.apple.com on Oct 9, 2026. Prices change, so confirm with 4.Do before you buy.
Ways to pay less
- Annual discountYearly Premium costs about half of monthly
The US App Store lists Premium at $4.99 per month or $29.99 per year, so a year on the yearly plan costs about 50% less than twelve monthly payments.
Stated on apps.apple.com
Works with
4.Do alternatives
- 4.Do vs Focus Matrix
Free plan · from $2.99/mo
- 4.Do vs Eisenhower
Free plan · from $2.99 one-time
- 4.Do vs Priority Matrix
Free plan · from $12/mo
- 4.Do vs TickTick
Free plan · from $49.99/yr
- 4.Do vs Any.do
Free plan · from $4.99/mo
Common questions
Is 4.Do free?
4.Do has a free plan. The app is free to download and use. The App Store listing says a Premium upgrade gives full access to all features, without listing which ones the free version leaves out. Paid plans start at $4.99 per month, or $29.99 per year (US App Store).
How much does 4.Do cost?
4.Do lists 4 plans. Free: $0. Premium Monthly: $4.99 per month. Premium Yearly: $29.99 per year. Google Play in-app purchases: $1.99 - $29.99 per item; billing basis not shown on the listing. Prices were read from apps.apple.com on Oct 9, 2026.
What platforms does 4.Do work on?
4.Do is available on Android, iOS and macOS.
Does 4.Do offer any discounts?
4.Do publicly lists the following: Yearly Premium costs about half of monthly.
Does 4.Do have a Windows app?
No Windows app was listed when its pages were read on Oct 9, 2026. 4.Do is listed for Android, iOS and macOS.
Does 4.Do have a Linux app?
No Linux app was listed when its pages were read on Oct 9, 2026. 4.Do is listed for Android, iOS and macOS.
Is 4.Do open source?
4.Do is not described as open source on its own site, as read on Oct 9, 2026.
What does 4.Do integrate with?
4.Do's listing names Siri. A listing names up to eight integrations, so it may connect to more.
Who makes 4.Do?
4.Do is made by Deji Apps (Ayodeji Shoola). It dates from 2017.
What are the alternatives to 4.Do?
The closest alternatives to 4.Do in our directory are Focus Matrix, Eisenhower, Priority Matrix, TickTick and Any.do. Each one has a side-by-side comparison with 4.Do.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Oct 9, 2026.