Comparison

Countdown Timer vs World Clock

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

Head to head
About

Countdown Timer

Features
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See every countdown that matters on one screen. Birthdays, holidays, trips, goals and deadlines sit side by side, each with its own photo, so no big day ever sneaks up on you. Most timers track a single date. This one was built for the many days you actually care about, all visible at a glance on one clean dashboard. WHY YOU'LL LOVE IT โ€ข Many live countdowns at once on a single grid dashboard โ€ข A custom photo for every event, birthday and trip โ€ข Group events into collections like Family, Travel or Work โ€ข Month calendar view to see everything on the timeline โ€ข Day-before and day-of reminders so nothing slips past โ€ข Home Screen widget and quick export to share the count HOW IT WORKS 1. Add an event and pick its date 2. Choose a photo and drop it into a collection 3. Watch the days tick down on your dashboard and widget Try it with up to three countdowns, no strings attached. Unlock unlimited events, collections and every premium feature with Premium, available as a weekly, yearly or lifetime plan. Questions or feedback? Email tphuc.work@gmail.com Terms of Use: https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy

About

World Clock

Features
Read full description

World Clock - Time Zones โ€” Your all-in-one world clock & time zone converter Instantly check the current time zone anywhere in the world. Whether you're scheduling a meeting across US time zones, planning international travel, or keeping in touch with family overseas, this world clock app gives you accurate, live time zone information at a glance. WORLD CLOCK, MADE SIMPLE See the live time in every US time zone โ€” Pacific, Mountain, Central, and Eastern โ€” plus Alaska, Hawaii, and Atlantic time, all updating in real time. INTERACTIVE TIME ZONE MAP Explore a color-coded, interactive map for USA, North America, South America, Europe, Australia, and Asia. Tap any region to instantly see its current local time. TIME ZONE CONVERTER Compare time zones side-by-side โ€” perfect for scheduling calls with remote teams, coordinating travel plans, or catching a live event happening in another part of the world. COORDINATED UNIVERSAL TIME (UTC) Always know the current UTC time, kept accurate and synced automatically. DEVICE CLOCK & DRIFT CHECK See your device's own local time with a clean analog clock display. 12-HOUR / 24-HOUR TOGGLE Switch instantly between 12-hour and 24-hour time formats to match your preference. KEY FEATURES: - Live world clock with real-time updates - Time zone converter for USA & international zones - Interactive, color-coded time zone map - Covers all major regions: USA, North America, South America, Europe, Australia, Asia - UTC / GMT time always visible - 12-hour and 24-hour display toggle - Clean, modern, easy-to-read design - Works for travel planning, remote work, global meetings & international calls PERFECT FOR: - Remote teams scheduling meetings across time zones - Travelers checking time zones before they land - Families and friends staying connected across countries - Professionals working with international clients - Anyone who needs to know "what time is it in..." โ€” instantly Download World Clock - Time Zones today and never lose track of time again, no matter where in the world you (or your plans) are.

Screenshots

Countdown Timer4 screens
World Clock4 screens

Verdict

The call

The clearest difference is iOS requirement: World Clock at 13.0 against Countdown Timer's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Countdown Timer ships an update every 2 months, World Clock every 6 weeks. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

Scorecard1 real difference ยท 5 level
Countdown Timer versus World Clock: the parameters behind the verdict, then further details
ParameterCountdown TimerWorld Clock
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS17.013.0 โ€” better
Further details โ€” not scored
Size6 MB38 MB
Age rating4+4+
DeveloperPhuc PhamBhavin Harsoda

In-app purchases

None

Countdown Timer

No in-app purchases

None

World Clock

No in-app purchases

Questions

Is Countdown Timer free?
Countdown Timer is free to download, with no in-app purchases.
Is World Clock free?
World Clock is free to download, with no in-app purchases.
Do Countdown Timer or World Clock have ads?
Neither Countdown Timer nor World Clock shows ads.
Which is updated more often, Countdown Timer or World Clock?
Countdown Timer ships an update every 2 months, and World Clock every 6 weeks. Most recently, Countdown Timer was updated on September 30, 2026 and World Clock on October 7, 2026.

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