Comparison

Countdown & Count Up Timer vs How Many Days Until

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

Head to head
About

Countdown & Count Up Timer

Easily track important dates with customizable countdowns and count-ups. Never miss an anniversary, event, or milestone with home screen widgets and timely notifications. Personalize your tracking with custom backgrounds and text.

Highlights
  • Unlimited event tracking
  • Home and lock screen widgets
  • Customizable notifications
  • iCloud backup and restore
  • Precise moment tracking
  • Custom backgrounds and text
  • Social sharing
Read full description

How long until the day you’re waiting for? How long has it been since a moment worth remembering? Countdown & Count Up Timer makes important dates easy to follow. Count down to something you’re looking forward to, or see how much time has passed since a meaningful day. Add a birthday, anniversary, vacation, wedding, concert, exam, deadline, due date, seasonal event or personal milestone and let the app keep track of the time for you. You can also add a date from the past to see how long it has been since an important moment. Track the time since an anniversary, the day you got married, the start of a personal goal or any date you want to remember. Whether you are counting down to the future or counting up from the past, your most important dates stay together in one simple place. Create as many events as you like and choose how you want to see the time: years, months, weeks, days or hours. PERFECT FOR • Birthdays and anniversaries • Weddings and vacations • Trips and holidays • Concerts and special events • Exams and important deadlines • Pregnancy due dates • Personal goals and milestones • Seasonal events and special occasions • Remembering how long it has been since an important day KEY FEATURES • Countdown to future dates See exactly how much time is left until something you are waiting for. • Count up from past dates Track the time that has passed since a memorable moment. • Unlimited events Create as many countdowns and count-ups as you need. • Home Screen and Lock Screen widgets Keep your most important events visible without opening the app. • Daily notifications Get a daily notification at the time you choose showing the remaining or elapsed time. • Exact date and time Choose a specific time when a simple day count is not enough. • Flexible time display View the result in years, months, weeks, days or hours. • Custom photo backgrounds Use your own photos to make birthdays, weddings, trips and anniversaries feel more personal. • Adjustable text Customize the color and position of the text to suit your background. • Recurring events Set birthdays, anniversaries and other repeating dates to come back automatically. • Easy organization Use tags and date sorting to keep your events easy to find. • iCloud backup and restore Keep a backup of your important events and restore them when needed. • Sharing and Dark Mode Share your events easily and use the app comfortably in dark environments. Some dates are exciting because they are getting closer. Others matter because of how much time has already passed. Keep both kinds of moments close, and check them whenever you want.

About

How Many Days Until

Easily track upcoming special occasions with this app. Set reminders for important dates and personalize your countdowns with beautiful backgrounds. Its simple interface makes managing your events straightforward.

Highlights
  • Create and save special days
  • Event reminders
  • Customizable backgrounds
  • Simple user interface
Features
Read full description

Count down to the days ahead, and count up from the days you never want to forget. Trusted by 465,000+ people since 2016. COUNT DOWN OR COUNT UP • Days until your next trip, birthday, wedding or big exam • Days since your anniversary, your first day, any memory that keeps counting SEE IT EVERYWHERE • Home Screen widgets with your own photos • Lock Screen widgets for a glance at your big day • Live countdown that ticks down to the very second NEVER MISS A BIG DAY • Reminders before the day: 100, 30, 7 days and more • A celebration on the day itself • Anniversary milestones at 100, 365 and 1,000 days MAKE IT YOURS • Your photos as full-screen backgrounds • Beautiful built-in themes • Calendar view of your whole year SAFE IN ICLOUD • Your events back up automatically • New phone? Sign in and they come right back Free to start. Premium unlocks the live countdown, photo widgets and custom photo backgrounds, with a 7-day free trial. Cancel anytime. Download How Many Days Until and never lose count of what matters. Privacy Policy: https://whiteoj.vercel.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Countdown & Count Up Timer4 screens
How Many Days Until4 screens

Verdict

The call

The clearest difference is review sentiment: Countdown & Count Up Timer at 63% against How Many Days Until's 23%. Countdown & Count Up Timer also leads on in-app purchases (none vs 1) and update cadence (every 10 days vs every 5 weeks). How Many Days Until's advantage is iOS requirement (15.0 vs 18.0). On price, ads, monetization model 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. How Many Days Until sells 1 one-off in-app purchase. Countdown & Count Up Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Countdown & Count Up Timer ships an update every 10 days, How Many Days Until every 5 weeks. The most recent releases landed on September 26, 2026 and September 27, 2026 respectively.

Scorecard4 real differences · 6 level
Countdown & Count Up Timer versus How Many Days Until: the parameters behind the verdict, then further details
ParameterCountdown & Count Up TimerHow Many Days Until
PriceFreeFree
Rating4.7 (2.3K ratings) — better—
Positive reviews63.1% of reviews — better22.7% of reviews
Number of ratings2.3K — better—
Update frequencyEvery 10 days — betterEvery 5 weeks
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size41 MB41 MB
Age rating4+4+
DeveloperYoji ShimobayashiAtthaporn Chanprakon

Customer experience

Countdown & Count Up Timer

All ratings2,313 ratings
Positive92.0%
Neutral3.8%
Negative4.2%
Written reviews328 reviews
Positive63.1%
Neutral12.2%
Negative24.7%

How Many Days Until

Written reviews22 reviews
Positive22.7%
Neutral4.5%
Negative72.7%

Bugs and requests

Countdown & Count Up Timer

Reported bugs

3 issues
  • Countdown display issues after updates
  • App crashes when trying to access settings
  • Widget functionality not working as expected

Requested features

4 requests
  • Ability to exclude weekends from countdowns
  • Option to pause/resume countdowns
  • Customizable notification settings for each event
  • Sync across devices

How Many Days Until

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Countdown & Count Up Timer

No in-app purchases

1 purchases

How Many Days Until

One-time1
  • Remove Ads$3.99

Questions

Is Countdown & Count Up Timer free?
Countdown & Count Up Timer is free to download, with no in-app purchases.
Is How Many Days Until free?
How Many Days Until is free to download, with in-app purchases available.
Do Countdown & Count Up Timer or How Many Days Until have ads?
Both Countdown & Count Up Timer and How Many Days Until show ads.
Which is updated more often, Countdown & Count Up Timer or How Many Days Until?
Countdown & Count Up Timer ships an update every 10 days, and How Many Days Until every 5 weeks. Most recently, Countdown & Count Up Timer was updated on September 26, 2026 and How Many Days Until on September 27, 2026.

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