World Alarms vs Clockwise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
World Alarms
Set precise alarms for any timezone with this intuitive clock app, offering thousands of global locations. Convert times instantly, set alarms for specific local times worldwide, and track countdowns. It works offline and automatically handles daylight saving time.
- Precise timezone alarms
- Global location support
- Instant time conversion
- Offline functionality
- Daylight saving time handling
- UTC time support
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Set precise alarms for any timezone with this powerful yet intuitive clock app. Choose from thousands of global locations—far more than Apple's World Clock offers. Key Features: - Instantly convert times between your location and any city worldwide - Set alarms that trigger at the exact local time of your chosen location - Direct UTC time support for aviation professionals and technical users - Track countdown timers showing exactly how long until your alarms - Choose from multiple alarm sounds or silent notifications - Works completely offline—perfect for travel and airplane mode - Automatically handles daylight saving time adjustments - Zero ads or interruptions—just pure functionality Perfect for international travellers, remote workers, global families, and anyone coordinating across time zones. Never miss an important call, meeting, or event again—no matter where in the world it's happening. Use it as a sophisticated alternative to built-in reminder apps, with the added power of international time conversion.
Clockwise
Easily track time zones for friends, family, and colleagues worldwide. Features dynamic backgrounds, personalized photos, and home-screen widgets for at-a-glance updates. Supports over 200k locations, even offline, and syncs across devices via iCloud.
- Automatic time zone detection
- Time scrubbing for planning
- Dynamic sky backgrounds
- Personalized contact photos
- Home-screen widgets
- Daylight Saving Time alerts
- Offline location database
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Tired of calculating time zone differences? Meet Clockwise, the ultimate app for tracking the time of friends, family, and colleagues around the world! • Simple Setup Just enter someone’s name (or select from your contacts), choose their location, and we’ll automatically detect their time zone! • Time Scrubbing Easily shift the time forwards or backwards to plan and coordinate across time zones. • Dynamic Sky Backgrounds Watch the sky come to life with beautiful colors that change in real-time, reflecting the actual sunrise and sunset of each person’s location. • Personalized Photos Add a personal touch by uploading photos of your loved ones. You can scale and crop images to get the perfect fit! • Widgets Stay connected at a glance with home-screen widgets that display the local time of your friends and family without even opening the app! • Daylight Saving Time Never miss a time change again! Stay informed of upcoming daylight saving time changes around the world. • Contact Linking Import your contacts and call or text them directly from the app. Getting in touch with your friends and family abroad has never been easier! • Clock Customization Select from a variety of clock display options, including both analog and 24-hour formats. • Extensive Location Database Choose from over 200k locations worldwide, even offline. Whether it’s a big city or a small town, we’ve got you covered. • iCloud Sync Sync your contacts and their time zones across all your devices via iCloud. Clockwise is available on both iPhone and iPad.
Screenshots
Verdict
The clearest difference is rating: Clockwise at 4.6 against World Alarms's 4.2. World Alarms's advantage is iOS requirement (13.4 vs 16.1). On price, review sentiment, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.
Clockwise holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews complicate that: 100% of World Alarms's written reviews are positive against 93% of Clockwise's, so the app with the better star average is not the one people write more warmly about.
World Alarms ships an update monthly, Clockwise every 6 weeks. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.
| Parameter | World Alarms | Clockwise |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 4.6 (8 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 92.9% of reviews |
| Number of ratings | 5 | 8 — better |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.4 — better | 16.1 |
| Further details — not scored | ||
| Size | 13 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Swati Patel | Brittany Petrova |
Customer experience
World Alarms
Clockwise
In-app purchases
World Alarms
No in-app purchases
Clockwise
No in-app purchases
Questions
Is World Alarms free?
Is Clockwise free?
Which has better reviews, World Alarms or Clockwise?
Do World Alarms or Clockwise have ads?
Which is updated more often, World Alarms or Clockwise?
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