Comparison

Countdown‎‎ vs World Time Calc

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

Head to head
About

Countdown‎‎

Easily track important life events and holidays with unlimited countdowns. Set custom reminders and personalize the appearance of each countdown to stay organized and never miss a special occasion.

Highlights
  • Unlimited countdowns for life events and holidays
  • Push notification reminders
  • Customizable color themes for each countdown
  • Single view for all countdowns
  • Counts up after event arrival
Features
Read full description

The countdown is an app with unlimited countdown for your life events: birthdays, weddings, spring break, graduation, cruises, trips, retirement, concerts, and any memorable events in your calendar. Also, countdown to holidays such as Christmas, Easter, New Year, and Valentine's, you name it whatever you want and keep track and give push notification reminders to you. Countdown features • All your countdowns in a beautiful single view. • Countdown to events and counting up once they arrive • Push notifications to remind you of an event • Customize the colours of each countdown How to use : Download the app, run the app, and add a countdown. To add a count, you must give the count's name, the happening date, and the colour theme. What Type of countdown can you add? Birthday Countdown 
Weddings Countdown Christmas Countdown Easter Countdown New Years Countdown Valentines Countdown Spring break Countdown Graduation Countdown Cruise Countdown Trips Countdown Retirement Countdown Concerts Countdown Please like us on Facebook https://www.facebook.com/countdowncount Have any questions? Just email hello@emmito.co for help

About

World Time Calc

Visualize day/night cycles and working hours across different cities with an interactive timeline. Receive custom notifications for sunrise and sunset. Manually adjust work hours for precise scheduling.

Highlights
  • Day/night and working hour graphs
  • Automatic time updates
  • Manual work hour adjustment
  • Interactive time cursor
  • Sunrise/sunset alarm notifications
Features
Read full description

・Features of the WorldTimeCalc ・Graph of day/night and working hours in each city. - Day and night time will be updated automatically every day. Working hours can be changed manually for each city. ・By sliding the cursor, the time for each city will change in the list. ・In normal times, the cursor points to the current time in real time, so you can see at a glance whether it is daytime, nighttime, during business hours, or outside in each city. ・You can send alarm notifications for sunrise, sunset, start time, and end time.

Screenshots

Countdown‎‎4 screens
World Time Calc3 screens

Verdict

The call

The clearest difference is review sentiment: World Time Calc at 67% against Countdown‎‎'s 0%. World Time Calc also leads on price (Free vs $2.99) and rating (5.0 vs 1.0). Countdown‎‎'s advantage is in-app purchases (none vs 1) and ads (none vs shown). On ratings volume 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

World Time Calc is free to download; Countdown‎‎ costs $2.99 up front. World Time Calc sells 1 one-off in-app purchase. Countdown‎‎ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

World Time Calc holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of Countdown‎‎'s written reviews are positive against 67% of World Time Calc's.

UpkeepUpdate frequency

Countdown‎‎ ships an update fortnightly, World Time Calc every 6 weeks. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

Scorecard8 real differences · 2 level
Countdown‎‎ versus World Time Calc: the parameters behind the verdict, then further details
ParameterCountdown‎‎World Time Calc
Price$2.99Free — better
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews66.7% of reviews — better
Number of ratings11
Update frequencyFortnightly — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better16.0
Further details — not scored
Size23 MB10 MB
Age rating4+4+
DeveloperEmmito (Pvt) LtdHajime Suzuki

Customer experience

Countdown‎‎

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

World Time Calc

Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Countdown‎‎

No in-app purchases

1 purchases

World Time Calc

One-time1
  • PremiumPlan$7.99

Questions

Is Countdown‎‎ free?
Countdown‎‎ costs $2.99, with no in-app purchases.
Is World Time Calc free?
World Time Calc is free to download, with in-app purchases available.
Which has better reviews, Countdown‎‎ or World Time Calc?
World Time Calc is rated higher. Countdown‎‎ averages 1.0 out of 5 from 1 ratings, while World Time Calc averages 5.0 from 1 ratings.
Do Countdown‎‎ or World Time Calc have ads?
World Time Calc shows ads; Countdown‎‎ does not.
Which is updated more often, Countdown‎‎ or World Time Calc?
Countdown‎‎ ships an update fortnightly, and World Time Calc every 6 weeks. Most recently, Countdown‎‎ was updated on October 24, 2026 and World Time Calc on October 23, 2026.

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