Comparison

To Do List & Task Planner vs One Block

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

To Do List & Task Planner

Organize your work and personal life with a powerful task management tool. Create detailed to-do lists, schedule tasks in a calendar view, and set custom reminders. Track your progress with insightful statistics and personalize your experience with beautiful themes.

Highlights
  • Create detailed to-do lists
  • Calendar view for scheduling
  • Customizable reminders
  • Task progress tracking with statistics
  • Beautiful themes and dark mode
  • Interactive widget for quick access
  • Pomodoro focus timer
  • iCloud sync across devices
Features
Read full description

To Do List and Task Planner is an app that enables you to create to do lists and plan your tasks and activities. It has a clear and easy to use interface that will enable you to create tasks fast and easily. ** FEATURES ** To Do List Organise your work by creating to do lists with as many or few details as you like. Set task due date, add subtasks, task priority as well as a task difficulty level. Create recurrent tasks that repeat in custom daily, weekly, monthly or yearly periods. Create shopping lists, bills payment reminders, work plans and many others Calendar View Schedule and view all your tasks in a calendar to give you an overview of your schedule for the week or month. This helps you in your daily planning Task Categories Put tasks in categories for easy management and tracking. Add, edit or delete categories to help you manage your checklists Reminders Set custom reminders so that you never forget a task due date Track Progress through statistics and insights Charts and graphs that show your progress through your to do list and tasks. Summary of task completion rate as well as completion by priority, difficulty and categories. Get visualisations of your task completion statistics Beautiful themes Select from a list of rich themes that enable you customise the appearance of the app according to your preferences. In addition to various theme colours, also select from light and dark themes Interactive Widget Interactive widget that enables you to view pending tasks for the day. Complete the tasks directly on the widget and initiate app action of creating a new task from the widget as well Pomodoro Focus Timer Focus on tasks using the pomodoro focus timer to block out time to focus and complete tasks iCloud Sync Sync your data through iCloud across your various devices. ** PRIVACY ** We do not store or collect any of your data. All the information that you generate is stored locally on your device and is also synced with your personal iCloud account. We do not have any access to it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://introspect.co.ke/privacy.html

About

One Block

Features
Read full description

End the day-of-busy-but-nothing-done. Most days don't fail for lack of effort. They fail because everything felt urgent and nothing got decided. One Block fixes that with a single rule: choose ONE thing that matters today, protect the time with a focus timer, and see how it actually went. One block. One thing that mattered. Every day. ONE KEY SCENE A DAY — JUST ONE Pick the single most important thing to focus on today. One Block refuses to let you have two — by design. Do fewer things, deeper. The decision is the whole point. PLAN IT BEFORE IT HAPPENS Time-block your Key Scene on a clean calendar with day, week, and month views. Set it the night before, get a reminder before it starts, and let the timer carry you in. Time blocking that fits one focused day. A FOCUS TIMER THAT KEEPS YOU HONEST Start your block and the focus timer runs. Pauses are recorded as they happen, so deep work becomes something you build — not something you pretend. A calmer, more honest take on the classic pomodoro timer: one block, full attention. SEE HOW THE DAY ACTUALLY WENT Planned vs. actual. A Focus Score from 0 to 100. Streaks, Deep Focus Time, completion rate, your best time window, and recovery rate. Receipts you can trust — no more guessing what you got done. INSIGHTS THAT COACH, NOT JUDGE Clear progress summaries across day, week, month, and year. Optional AI insights turn your numbers into short, practical coaching so you keep improving. WHO IT'S FOR - Students preparing for exams - Side-project builders, coders, and indie makers - Writers, researchers, and creators - Anyone tired of confusing "busy" with "productive" WHY ONE BLOCK You don't need more tasks or another endless to-do list. You need to do fewer things, deeper. One Block is a focus and productivity app built so you end every day knowing exactly what you accomplished. FREE & PRO Plan your Key Scene, run the focus timer, and track day and week progress for free. Upgrade to Pro for month, year, and lifetime insights, AI coaching summaries, more execution reminders, and an ad-free experience. PRIVACY FIRST No account required. Your Key Scenes, plans, and progress stay on your device. Download One Block and turn your daily Key Scene into one focused block of deep work. OneBlock Pro is an auto-renewable subscription. • Monthly — billed monthly, auto-renews • Yearly — billed annually, auto-renews • Lifetime — one-time purchase Payment is charged to your Apple ID. Subscriptions auto-renew unless turned off at least 24 hours before the period ends. Manage or cancel in your Apple ID Account Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://oneblock.joshuanco.com/privacy-policy.html

Screenshots

To Do List & Task Planner4 screens
One Block4 screens

Verdict

The call

The clearest difference is ads: To Do List & Task Planner at none against One Block's shown. To Do List & Task Planner also leads on iOS requirement (16 vs 18.2). One Block's advantage is update cadence (every 5 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. To Do List & Task Planner sells 3 in-app purchases, starting at $1.99 per month and One Block sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

To Do List & Task Planner ships an update every 2 months, One Block every 5 days. The most recent releases landed on September 22, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 6 level
To Do List & Task Planner versus One Block: the parameters behind the verdict, then further details
ParameterTo Do List & Task PlannerOne Block
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS16 — better18.2
Further details — not scored
Size13 MB33 MB
Age rating4+4+
DeveloperIntrospect Technologies LimitedJoshua & Company Inc.

In-app purchases

3 purchases

To Do List & Task Planner

Subscriptions2
  • MONTHLY$1.991 Month
  • ANNUAL3 Days trial$9.991 Year
One-time1
  • LIFETIME PURCHASE$19.99
3 purchases

One Block

Subscriptions2
  • Monthly subscription$2.991 Month
  • Yearly subscription3 Days trial$29.991 Year
One-time1
  • Lifetime purchase$49.99

Questions

Is To Do List & Task Planner free?
To Do List & Task Planner is free to download, with in-app purchases available.
Is One Block free?
One Block is free to download, with in-app purchases available.
Do To Do List & Task Planner or One Block have ads?
One Block shows ads; To Do List & Task Planner does not.
Which is updated more often, To Do List & Task Planner or One Block?
To Do List & Task Planner ships an update every 2 months, and One Block every 5 days. Most recently, To Do List & Task Planner was updated on September 22, 2026 and One Block on October 2, 2026.

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