World Clock vs Chrono
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
World Clock
Easily track multiple time zones, convert times, and view local weather for cities worldwide. Access real-time information directly from your lock screen with customizable widgets. Discover points of interest and explore city details.
- Track local time in favorite cities
- Convert time zones effortlessly
- Lock screen widgets for quick access
- View weather forecasts and conditions
- Discover points of interest (POIs)
- Automatic daylight saving updates
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Discover the world's timezones with World Clock Welcome to World Clock, the must-have iOS app for effortlessly managing timezones, tracking weather, and exploring points of interest in your favorite cities worldwide - It's the perfect companion for frequent travelers, remote workers, business workers, or anyone who needs to keep track of multiple time zones. Home - Track Time in Your Favorite Cities • Displays the local time for added cities • Automatically updates for daylight savings time Conversion - Effortlessly Convert Time Zones • Simple time zone conversion, e.g., PST to EST, CST to ET • Find out what's the time in Europe, or time in Asia, for any hour of the day, with a simple tap! Widget - Access Local Time from the Lock Screen • See the local time of your favorite cities directly from the lock screen, without having to open the app. • With the widget, you're able to put 2 time clock display on your home screen, to monitor the timezones where the people you love are. Details - Explore Weather, Photos, and More • Detailed city information at your fingertips • Weather forecasts and current conditions • Access to Wikipedia articles and city photos, and share them with your friends or loved ones! Places - Discover Points of Interest (POIs) • Detailed information about city-specific POIs • Explore attractions, landmarks, and more • The perfect tool for travelers: discover new places and activities to do, or plan your travel with ease. Search - Find Your Favorite Cities Discover and add cities effortlessly with our user-friendly search feature. Reviews from Our Satisfied Users Here's what some of our users have to say: • "This app is very easy to use. I love the ad-free version. It doesn't cost much, and it's worth every penny." • "Great app. Added all of the locations I needed to visit on a recent business trip. Helped me keep track of appointment timings in the local time zones." • "Really nice app, looks nice and runs smooth so I bought the ad-free pro version. Just what I was looking for." Stay Connected with World Clock We're always here to help! If you have any questions or need assistance, feel free to contact our support team at sperolabsdevelopment@gmail.com. Join the World Clock community today and effortlessly manage your favorite cities, convert time zones like a pro, and explore exciting points of interest. Download now and stay connected with the world, one timezone at a time.
Chrono
Easily track time across multiple global locations with this intuitive application. Manage a custom list of world clocks, add numerous locations, and even rename them for clarity. A convenient widget provides quick access to time information, helping you stay connected across different time zones.
- Manage a list of world clocks
- Extensive location selection
- Customizable clock names
- Convenient widget
- Timezone comparison
- 24/12 hour format option
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Travel a lot? Have friends or family in another timezone? Want to know what time it is somewhere else on the planet? Features: * Manage a list of world clocks * Lots of locations to choose from * Rename your clocks to something meaningful * A handy widget to save you time * Simple, easy to use interface * Additional timezone information for certain locations * See if a timezone is yesterday, today or tomorrow from where you are * Change time from 24 hour to 12 hour time * Compare time in other time zones and your own by scrolling into the future or back into the past
Screenshots
Verdict
The clearest difference is in-app purchases: Chrono at none against World Clock's 2. Chrono also leads on ads (none vs shown) and iOS requirement (12.1 vs 15.0). World Clock's advantage is update cadence (monthly vs every 8 months) and rating (3.8 vs 3.5). On price, 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
Both are free to download. World Clock sells 2 one-off in-app purchases. Chrono asks for nothing beyond the download.
World Clock holds the better App Store score, 3.8 against 3.5. Both are backed by a comparable volume of ratings — 12 and 8 respectively. Written reviews point the same way: 50% of World Clock's written reviews are positive against 38% of Chrono's.
World Clock ships an update monthly, Chrono every 8 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | World Clock | Chrono |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (12 ratings) — better | 3.5 (8 ratings) |
| Positive reviews | 50.0% of reviews — better | 38.5% of reviews |
| Number of ratings | 12 — better | 8 |
| Update frequency | Monthly — better | Every 8 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.1 — better |
| Further details — not scored | ||
| Size | 100 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Alessandro Sperotti | Sebastian Connan |
Customer experience
World Clock
Chrono
In-app purchases
World Clock
- Promo Offer$3.99
- World Clock Premium$4.99
Chrono
No in-app purchases









