Comparison

When Will I Die? vs Life Clock

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

Head to head
About

When Will I Die?

Estimate your lifespan by answering lifestyle and habit questions. This app uses a unique algorithm to provide a death age countdown. Explore 10 different quizzes for entertainment.

Highlights
  • Lifespan estimation
  • Lifestyle quizzes
  • Habit analysis
  • Death age countdown
  • Unique algorithm
  • 10 different quizzes
Features
Read full description

When will you die? Are you ready to learn the date of your death? Answer various question about your lifestyle and habits and we'll give you our estimation of when you will die based on our unique algorithm. There are a total of 10 different quizzes to try out. What are you waiting for? Give our Death Calculator a try! Disclaimer: for entertainment purposes, this app is not intended for medical advice, diagnosis or treatment. The results of the test should not be taken seriously.

About

Life Clock

This app helps you visualize your remaining lifespan and plan for retirement. It calculates life expectancy based on lifestyle choices, offering a perspective on how much time you have left.

Highlights
  • Lifespan calculation
  • Retirement financial planning
  • Lifestyle impact analysis
  • Time visualization
  • Entertainment purposes
Features
Read full description

You say “someday.” Time keeps moving. Take that trip with your parents. Start the project you keep putting off. Make more time for someone you love. Some things deserve more than “one day.” Life Clock makes time visible—and helps you turn your bucket list into action. Create your personal countdown, choose what matters and take one small step today. SEE YOUR TIME. CHOOSE YOUR TODAY. Build a life clock around a time reference you choose. Watch the days, hours, minutes and seconds move. Each glance is a chance to ask: what deserves my time today? GIVE “SOMEDAY” A FIRST STEP Write down a personal goal, why it matters and what you can do next. You don’t need to finish the whole plan today. Choose a destination. Make the call. Take the first step—and keep a record of your progress. KEEP WHAT MATTERS IN SIGHT — PRO Bring countdown widgets and your next step to your Home Screen and Lock Screen. • Explore digital displays, rings, progress scales, life grids, year grids and layouts that combine time with action. • Show your personal timeline, today, this week, this year, a goal deadline or your activity. • Customize with six themes, accent colors and typography options. Save presets for the combinations you love. Available layouts and content vary by widget size. ONE SQUARE. ONE WHOLE YEAR. — PRO See the years behind you and the future time you have set as your reference in a visual life calendar. Revisit your recorded steps by year. Remember what happened—not just how much time passed. MAKE YOUR TIME LOOK LIKE YOU — PRO Unlock every clock layout, display unit and color palette. Choose a view that makes you want to pause and pay attention. SEE HOW FAR YOU’VE COME — PRO Keep multiple goals active and make space for weekly reflection. Look beyond the countdown. Notice the steps you’ve taken, capture what the week meant to you and give small beginnings the recognition they deserve. START FREE. UNLOCK ONCE. The basic clock, optional questionnaire and one active goal are free. A one-time purchase unlocks all the Pro features above. No subscription. Previous purchases can be restored in the app. A QUIETER SPACE, JUST FOR YOU No ads. No account required. Your birthday, questionnaire answers and goal records are stored on your device. Data export is available. ABOUT YOUR TIME REFERENCE Your countdown is calculated from a time reference you confirm. It does not measure your actual remaining lifespan. The optional questionnaire provides a reference only; it does not predict your date of death or provide medical assessment or advice. You don’t have to have it all figured out. Start with one thing that matters. Make time for the life you want to live.

Screenshots

When Will I Die?3 screens
Life Clock4 screens

Verdict

The call

The clearest difference is rating: When Will I Die? at 4.4 against Life Clock's 3.0. When Will I Die? also leads on in-app purchases (none vs 1) and ratings volume (6K vs 2). Life Clock's advantage is ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price, review sentiment, device support and iOS requirement 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. Life Clock sells 1 one-off in-app purchase. When Will I Die? asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

When Will I Die? holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: When Will I Die? has 6K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 44% of When Will I Die?'s written reviews are positive against 50% of Life Clock's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

When Will I Die? ships an update every 4 months, Life Clock fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
When Will I Die? versus Life Clock: the parameters behind the verdict, then further details
ParameterWhen Will I Die?Life Clock
PriceFreeFree
Rating4.4 (6K ratings) — better3.0 (2 ratings)
Positive reviews43.9% of reviews50.0% of reviews — better
Number of ratings6K — better2
Update frequencyEvery 4 monthsFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.015.0
Further details — not scored
Size56 MB4 MB
Age rating4+12+
DeveloperDH3 Games余 张

Customer experience

When Will I Die?

All ratings6,038 ratings
Positive83.3%
Neutral6.7%
Negative10.0%
Written reviews148 reviews
Positive43.9%
Neutral8.8%
Negative47.3%

Life Clock

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

When Will I Die?

Reported bugs

3 issues
  • Inconsistent results
  • Crashes or freezes
  • Compatibility issues

Requested features

3 requests
  • More personalized questions
  • Ability to save/share results
  • Option to disable ads

Life Clock

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

When Will I Die?

No in-app purchases

1 purchases

Life Clock

One-time1
  • Buy me a coffee$0.29

Questions

Is When Will I Die? free?
When Will I Die? is free to download, with no in-app purchases.
Is Life Clock free?
Life Clock is free to download, with in-app purchases available.
Which has better reviews, When Will I Die? or Life Clock?
When Will I Die? is rated higher. When Will I Die? averages 4.4 out of 5 from 6K ratings, while Life Clock averages 3.0 from 2 ratings.
Do When Will I Die? or Life Clock have ads?
When Will I Die? shows ads; Life Clock does not.
Which is updated more often, When Will I Die? or Life Clock?
When Will I Die? ships an update every 4 months, and Life Clock fortnightly. Most recently, When Will I Die? was updated on October 29, 2026 and Life Clock on October 24, 2026.

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