Premium Clock Collection vs Owl
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Premium Clock Collection
Enhance your iOS device with a collection of beautifully designed analog clocks. Customize their appearance, toggle display elements like date and seconds, and set reminders. Optimized for OLED screens to save battery and prevent burn-in.
- Customizable clock and hand styles
- Toggle date, second hand, and battery level
- Set reminders and notifications
- OLED screen optimization
- Adjustable brightness
- Quick settings access
Read full descriptionHide full description
Premium Clock Collection – A Stunning Series of Analog Clocks for iOS Devices Bring elegance to your iPhone or iPad with Premium Clock Collection. Enjoy beautifully designed analog clocks that are both stylish and functional. Features: Switch Clock or Handle Style: Customize the look to match your mood or style. Clean & Efficient Design: A simple, elegant clock that’s easy on the eyes. Show or Hide Options: Toggle the Date, Second Hand, or Battery Level on your clock. Reminders & Notifications: Set timely alerts so you never miss important moments. Energy Efficient: Optimized for OLED displays to save battery life. Adjustable Brightness: Fine-tune the clock brightness for day or night use. OLED Screen Safety: The clock can move slightly to prevent screen burn-in on OLED displays. Your iPhone’s Super Retina OLED display only lights up the pixels in use, keeping the rest completely black to save energy. Quick Settings Access: The settings button automatically hides after a few seconds. Simply tap the same spot to bring the menu back. How You Can Use It: - Set a timer while taking a nap and check the time easily. - Keep track of work or study sessions with a glance. - Use it anywhere a beautiful, functional clock is needed! No Ads. Easy to Use. Support us with an optional In-App Purchase for more clock designs. Thanks for your support! Explore more apps for your iOS devices at nitrio.com
Owl
Easily manage time zones for global connections. This app helps remote teams, international clients, and friends find overlapping working hours and see local times at a glance. Plan meetings and understand global schedules without complex calculations.
- Multiple cities on one screen
- Instant local time and date
- Working hours status
- Find overlapping work hours
- Shared timeline exploration
- Customizable working hours
Read full descriptionHide full description
Know when it’s a good time. Owl-Time is a people-first world clock for remote teams, international clients, friends, and family. See local times and working status at a glance, explore any moment on a shared timeline, and find overlapping working hours without doing timezone math. WORLD CLOCK AT A GLANCE • See multiple cities on one screen • Check local time and date instantly • Recognize working, off-hours, and sleeping status FIND BETTER MEETING TIMES • Discover hours that overlap across locations • Adjust how many locations need to be working • Jump directly to a matching time on the timeline EXPLORE THE DAY • Slide through the day in 15-minute steps • Compare every location at the same moment • Return to the current time with one tap MAKE IT YOURS • Set working hours for each city • Search major cities and time zones worldwide • Reorder locations and copy a timezone summary Owl-Time stores your selected cities and settings on your device. No account is required.
Screenshots
Verdict
The clearest difference is in-app purchases: Owl at none against Premium Clock Collection's 8. Owl also leads on update cadence (every 2 days vs every 23 months) and rating (5.0 vs 4.6). Premium Clock Collection's advantage is ratings volume (56 vs 1) and iOS requirement (13 vs 15.0). On price, ads 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. Premium Clock Collection sells 8 one-off in-app purchases. Owl asks for nothing beyond the download.
Owl holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Premium Clock Collection has 56 ratings behind it against 1, so its average is the more settled of the two.
Premium Clock Collection ships an update every 23 months, Owl every 2 days. The most recent releases landed on October 13, 2026 and October 20, 2026 respectively.
| Parameter | Premium Clock Collection | Owl |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (56 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 56 — better | 1 |
| Update frequency | Every 23 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13 — better | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitrio | 少杰 陈 |
Customer experience
Premium Clock Collection
Owl
In-app purchases
Premium Clock Collection
- Premium Clock 1$0.99
- Premium Clock 2$0.99
- Premium Clock 3$0.99
Show 5 moreShow fewer
- Premium Clock 4$0.99
- Premium Clock 5$0.99
- Premium Clock 6$0.99
- Premium Clock 7$0.99
- Premium Clock 8$0.99
Owl
No in-app purchases
Questions
Is Premium Clock Collection free?
Is Owl free?
Which has better reviews, Premium Clock Collection or Owl?
Do Premium Clock Collection or Owl have ads?
Which is updated more often, Premium Clock Collection or Owl?
Other comparisons















