Comparison

Premium Clock Collection vs Air Clock

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

Head to head
About

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.

Highlights
  • Customizable clock and hand styles
  • Toggle date, second hand, and battery level
  • Set reminders and notifications
  • OLED screen optimization
  • Adjustable brightness
  • Quick settings access
Features
Read 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

About

Air Clock

Enhance your device with a visually stunning and ad-free clock experience. Customize themes, add dynamic photo displays, and utilize integrated widgets for time management. Includes a Pomodoro timer and auditory cues for productivity.

Highlights
  • Ad-free full-screen display
  • Customizable themes and colors
  • Dynamic photo clock integration
  • Multiple widget types (clock, calendar, countdown)
  • Focus Pomodoro timer
  • Auditory and voice chimes
Features
Read full description

◆ Pure and Ad-Free A full-screen, immersive experience with zero ads—every tick of the second hand glides smoothly across the screen. Whether you're stealing a glance while working or lazily checking the time before bed, what you see is pure and uninterrupted. ◆ Time Gallery A customizable dynamic photo clock that lets memories from the past accompany the passing of the present. ◆ Your Personal Time Aesthetics Studio Over 60 custom themes and counting. Freely mix and match styles and colors—turn time display into a piece of art on your home screen. ◆ 20+ Fun Widgets to Meet All Your Needs From cute cat paw widgets to sleek transparent designs, whether you need a clock, calendar, countdown, or pixel art, everything integrates seamlessly into your main screen—making time management simple and intuitive. ◆ Focus Pomodoro Timer A powerful Pomodoro and multi-purpose timer perfect for work, study, fitness, cooking, and more. Plan precisely and balance focus with rest for optimal productivity. ◆ Beautiful Interface and Intuitive Interactions Say goodbye to dull designs. Every detail—from fonts and colors to animations and transitions—has been carefully crafted to make checking the time a visual pleasure. ◆ A Symphony for the Senses Choose from ticking sounds, Big Ben chimes, wood block taps, and more. Feel the rhythm of time in a whole new way. ◆ Real Voice Hourly Chime Elegant, real-human voice chimes help you stay aware of time even when you're busy. Let each hour pass with a gentle reminder, turning time into a thoughtful companion. Become an Air Clock member to unlock all premium features—enjoy a completely ad-free experience, free lifetime updates, and the feeling of time flowing effortlessly by your side, like air itself. Every moment deserves to be treated gently. With borderless design, Air Clock blends naturally into your life. We believe managing time shouldn’t be a race—it should be a graceful experience. Let us help you find that perfect balance between efficiency and elegance. Privacy Policy: https://airx.work/privacy.html User Agreement: https://airx.work/terms.html

Screenshots

Premium Clock Collection4 screens
Air Clock4 screens

Verdict

The call

The clearest difference is update cadence: Air Clock at fortnightly against Premium Clock Collection's every 23 months. Air Clock also leads on rating (5.0 vs 4.6). Premium Clock Collection's advantage is ratings volume (56 vs 2) and iOS requirement (13 vs 15.0). On price, ads, in-app purchases and monetization model 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

Both are free to download. Premium Clock Collection sells 8 one-off in-app purchases and Air Clock sells 3 in-app purchases, starting at $0.39 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Air Clock 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 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Premium Clock Collection ships an update every 23 months, Air Clock fortnightly. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
Premium Clock Collection versus Air Clock: the parameters behind the verdict, then further details
ParameterPremium Clock CollectionAir Clock
PriceFreeFree
Rating4.6 (56 ratings)5.0 (2 ratings) — better
Positive reviews37.5% of reviews—
Number of ratings56 — better2
Update frequencyEvery 23 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS13 — better15.0
Further details — not scored
Size3 MB43 MB
Age rating4+4+
DeveloperNitrio志远 冯

Customer experience

Premium Clock Collection

All ratings56 ratings
Positive89.3%
Neutral3.6%
Negative7.1%
Written reviews8 reviews
Positive37.5%
Neutral37.5%
Negative25.0%

Air Clock

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Premium Clock Collection

One-time8
  • Premium Clock 1$0.99
  • Premium Clock 2$0.99
  • Premium Clock 3$0.99
Show 5 more
  • 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
3 purchases

Air Clock

Subscriptions2
  • Pro Monthly Membership$0.391 Month
  • Pro Annual Membership7 Days trial$2.001 Year
One-time1
  • Pro Lifetime Membership$4.99

Questions

Is Premium Clock Collection free?
Premium Clock Collection is free to download, with in-app purchases available.
Is Air Clock free?
Air Clock is free to download, with in-app purchases available.
Which has better reviews, Premium Clock Collection or Air Clock?
Air Clock is rated higher. Premium Clock Collection averages 4.6 out of 5 from 56 ratings, while Air Clock averages 5.0 from 2 ratings.
Do Premium Clock Collection or Air Clock have ads?
Neither Premium Clock Collection nor Air Clock shows ads.
Which is updated more often, Premium Clock Collection or Air Clock?
Premium Clock Collection ships an update every 23 months, and Air Clock fortnightly. Most recently, Premium Clock Collection was updated on October 13, 2026 and Air Clock on October 11, 2026.

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