Comparison

Tasks by Time Left vs LifetimeClock

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

Head to head
About

Tasks by Time Left

This app helps you manage your daily tasks by visualizing time limits and focusing on immediate goals. It encourages realistic goal setting and habit formation by resetting incomplete tasks daily and displaying only urgent items. Break free from procrastination and make the most of your 1,440 minutes.

Highlights
  • Real-time remaining time display
  • No carry-over to next day rule
  • Display only immediate tasks
  • Simplified task management
  • Visualizing time limits
  • Maximizing focus
Features
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1,440 minutes in a day. Are you truly making the most of your time? You start with determination: "I'm going to finish everything today!" But before you know it, it's night. Another day of procrastination... Ready to break free from this cycle? ◆ Do any of these sound familiar? ① Before you know it, the day is over ② You keep putting off important tasks ③ You set goals but can't achieve them, losing motivation ④ You're bad at time management and always feel rushed ◆ 1440task solves the "3 Major Time Management Challenges" ① [Visualizing Time Limits] Real-time remaining time display Countdown display until bedtime. The urgency of "Only ○ hours left!" prevents wasted time. Your time management awareness will change dramatically. ② [Simplified Task Management] No carry-over to next day rule Incomplete tasks are automatically reset. Free yourself from "guilt over unfinished tasks" and develop realistic goal management of "only what you can do today." ③ [Maximizing Focus] Display only immediate tasks Don't think about the distant future, just focus on today through the day after tomorrow. Task management becomes simple, and you can maintain motivation by accumulating small achievements. ◆ Why does 1440task work? The reason other apps failed was "overly complex features" and "unrealistic goal setting." 1440task is different. Simple × Real × Achievable These three elements help you naturally develop time management habits. Why not turn your limited 1,440 minutes into more valuable time? ◆ Especially recommended for: ・People who couldn't stick with other task management apps ・People who want to escape from days of being rushed ・People who want to build successful goal achievement experiences Starting today, your 1,440 minutes will change. ◆ Premium Plan Information No monthly or annual fees - with a one-time payment, you can permanently use the "Tomorrow/Day After Tomorrow feature" and "Ad-free feature." ◎ "Tomorrow/Day After Tomorrow Feature" A function that lets you plan not just for "today" but also for "tomorrow" and "the day after tomorrow." This feature is for people who want to list tasks 1-2 days in advance rather than thinking about today's tasks on the same day. ◎ Ad-free Feature A day has only 1,440 finite minutes. This feature is recommended for people who don't want to spend even a few seconds viewing ads for task achievement. ◆ We recommend the Premium version. While the free version is sufficient for your task management needs, we recommend using the Premium version. While you'll basically organize today's tasks "today," there will surely be times when you want to jot down what to do "tomorrow" or "the day after tomorrow." When you use the Premium version in such situations, you'll truly appreciate the convenience of this extended functionality. It's also comfortable without being distracted by ads. Of course, you can fully experience the convenience of this app with the free version as well. Manage your tasks effectively and have a fulfilling day!

About

LifetimeClock

Features
Read full description

A simple app that makes the remaining time in your life visible. Just enter your birthdate and life expectancy. LifetimeClock shows where you are right now — through a clock, a block grid, and a live countdown. Key Features - Life Clock: Your life mapped onto a 24-hour clock. See exactly what time it is in your life. - Block View: A grid of months or days showing what has passed and what remains. - Count View: Days, weeks, and seconds remaining, updated in real time. - Bucket List: Record what you want to do and check items off one by one. - Milestone Alerts: Get notified at 25%, 50%, and 75% of your life, and more. - Daily Reminder: Build the habit of being aware of how many days remain. - Home Screen Widget: Keep your remaining time visible every day (paid option). All data is stored on your device only. No account required.

Screenshots

Tasks by Time Left4 screens
LifetimeClock4 screens

Verdict

The call

The clearest difference is ads: LifetimeClock at none against Tasks by Time Left's shown. LifetimeClock also leads on iOS requirement (16.4 vs 18.6). On price, update cadence, 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. Tasks by Time Left sells 7 one-off in-app purchases and LifetimeClock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Tasks by Time Left ships an update every 4 weeks, LifetimeClock monthly. The most recent releases landed on September 13, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 8 level
Tasks by Time Left versus LifetimeClock: the parameters behind the verdict, then further details
ParameterTasks by Time LeftLifetimeClock
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews65.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 4 weeks — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.616.4 — better
Further details — not scored
Size68 MB65 MB
Age rating4+4+
DeveloperKota SuzukiYoshiaki Ohinata

In-app purchases

7 purchases

Tasks by Time Left

One-time7
  • Donate$0.49
  • Support$1.99
  • Support$2.99
Show 4 more
  • Premium$4.99
  • Support$5.99
  • Support$19.99
  • Support$59.99
1 purchases

LifetimeClock

One-time1
  • Home Screen Widget$3.99

Questions

Is Tasks by Time Left free?
Tasks by Time Left is free to download, with in-app purchases available.
Is LifetimeClock free?
LifetimeClock is free to download, with in-app purchases available.
Do Tasks by Time Left or LifetimeClock have ads?
Tasks by Time Left shows ads; LifetimeClock does not.
Which is updated more often, Tasks by Time Left or LifetimeClock?
Tasks by Time Left ships an update every 4 weeks, and LifetimeClock monthly. Most recently, Tasks by Time Left was updated on September 13, 2026 and LifetimeClock on September 15, 2026.

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