Smooth Clock vs Air Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smooth Clock
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Turn your device into a clock with a smoothly animated background. Features: - toggle between day and night mode - choose from 4 different animations - animate random, rainbow or gray colors - 3 different animation speeds - supports the 12 and 24 hour format
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.
- 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
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◆ 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
Verdict
The clearest difference is price: Air Clock at Free against Smooth Clock's $0.99. Air Clock also leads on update cadence (fortnightly vs every 11 months). Smooth Clock's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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
Air Clock is free to download; Smooth Clock costs $0.99 up front. Air Clock sells 3 in-app purchases, starting at $0.39 per month. Smooth Clock asks for nothing beyond the download.
Smooth Clock ships an update every 11 months, Air Clock fortnightly. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.
| Parameter | Smooth Clock | Air Clock |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 11 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Piet Jonas | 志远 冯 |
In-app purchases
Smooth Clock
No in-app purchases
Air Clock
- Pro Monthly Membership$0.391 Month
- Pro Annual Membership7 Days trial$2.001 Year
- Pro Lifetime Membership$4.99
Questions
Is Smooth Clock free?
Is Air Clock free?
Do Smooth Clock or Air Clock have ads?
Which is updated more often, Smooth Clock or Air Clock?
Other comparisons
