One Touch Alarm Clock vs ZenClock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Touch Alarm Clock
This intuitive alarm clock app allows you to set alarms in just two seconds with a unique analog clock interface. Customize your wake-up experience with your favorite music or preset sounds, and enjoy features like snooze, vibration, and fade-in alarms. It also includes a sleep timer for relaxing evenings.
- Set alarm in two seconds
- Customizable music alarms
- Snooze function
- Vibration and fade-in options
- Sleep timer
- 12/24 hour format
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Set the alarm time in just two seconds. This simple alarm clock app has been designed for maximum ease of use. Set your favorite music as your alarm and wake up happy! ALARM FUNCTIONS: - Snooze (3 - 30 minutes) - Vibration - Fade in alarm OTHER FEATURES: - Sleep timer (sleep music) - 12 hour and 24 hour time format - Vertical and horizontal modes MORNING: Use music of your choice or select one of the preset alarms to wake up happy and smiling. EVENING: Relax and fall asleep to the sound of your favorite song or one of the preset sleep music. APP FEATURES: Unique and intuitive interface is easy to use: launch the app and have your alarm ready in just two seconds. WHY WE DEVELOPED THIS APP: There are many alarm clock apps found on the App Store today. However, most of these require the user to tap through numerous screens just to set an alarm. Also, most of these apps use a built-in widget for the interface, making it hard to interact with them intuitively. If you find yourself regularly changing your alarm time, the existing apps out there are a real pain. That's why we developed this new app, which uses an analog clock for inspiration.
ZenClock
This app transforms your iPad or iPhone into a visually appealing desk clock. It offers interactive time displays with customizable background color modes, including a unique spectrum that cycles through millions of colors over time.
- Minimalist design
- Interactive time display
- Widgets for quick access
- Single background color modes
- Color Clock modes with spectrum cycling
- Optimized for desk stands
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Zen Clock is a minimalist iPhone clock built around calm, legibility, and strong typography. Designed to work beautifully on a desk, nightstand, charging stand, or an always-nearby spare iPhone, it offers a full-screen time surface that never demands your attention. We intentionally avoided building a generic alarm, timer, or productivity app. Instead, Zen Clock’s promise is simple: make checking the time feel quiet, polished, and visually intentional. Signature Color Clock Modes Experience time as a living color, not just digits. Our signature Color Clock modes transform the current time into a shifting, live background gradient. Full Spectrum: Maps Unix time across the entire color spectrum. Day Mode: Maps the current day from midnight to night. Hour Mode: Maps the current hour from the top to the end of the hour. Curated Visual Themes & Typography Choose from seven striking visual themes, including White on Black, Black on White, White on Blue, Red on Black, and our signature Color Clock modes. Pair your theme with four distinct typographic styles (Zen, Rounded, Mono, and Serif) to make your clock feel airy, friendly, precise, or editorial. Composed for Your Space With our preview-first settings, you aren't just toggling options—you are composing a timepiece. Choose the layout that fits your environment: Pure: The ultimate minimalist experience. Time only. Calendar: Elegantly integrates the weekday and date. Editorial: A beautiful, designed asymmetric composition. Board: A restrained status surface that gracefully holds supporting information without overpowering the time. Supporting Context (Premium) For those who want a bit more at a glance, Zen Clock gracefully integrates extra details without the clutter. Add a curated World Clock rail to display up to two global cities (such as Los Angeles, New York, London, Paris, Tokyo, or Sydney). Access live local weather conditions and temperatures seamlessly integrated into your composed layout while the app is open. Home Screen Widget Bring a touch of Zen Clock to your Home Screen with our included minimal clock widget, featuring a stark black background, crisp white text, and our signature aesthetic. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sociallycs.com/privacy.html
Screenshots
Verdict
The clearest difference is rating: One Touch Alarm Clock at 4.5 against ZenClock's 4.0. One Touch Alarm Clock also leads on in-app purchases (none vs 2) and ratings volume (11K vs 4). ZenClock's advantage is ads (none vs shown) and update cadence (every 3 months vs every 12 months). On price, review sentiment 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. ZenClock sells 2 in-app purchases, starting at $1.99 per month. One Touch Alarm Clock asks for nothing beyond the download.
One Touch Alarm Clock holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: One Touch Alarm Clock has 11K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 53% of One Touch Alarm Clock's written reviews are positive against 50% of ZenClock's.
One Touch Alarm Clock ships an update every 12 months, ZenClock every 3 months. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.
| Parameter | One Touch Alarm Clock | ZenClock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (11K ratings) — better | 4.0 (4 ratings) |
| Positive reviews | 52.9% of reviews — better | 50.0% of reviews |
| Number of ratings | 11K — better | 4 |
| Update frequency | Every 12 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.3 — better | 26.0 |
| Further details — not scored | ||
| Size | 24 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | HANBUNCO, INC. | Socially Conscious Software LLC |
Customer experience
One Touch Alarm Clock
ZenClock
Bugs and requests
One Touch Alarm Clock
Reported bugs
4 issues- Alarm not going off
- Alarm canceling itself
- App freezing or crashing
- Unable to change alarm time
Requested features
4 requests- Ability to set multiple alarms
- Custom alarm sounds
- Vibrate-only option
- Ability to adjust alarm volume
ZenClock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
One Touch Alarm Clock
No in-app purchases
ZenClock
- Zen Clock Plus Monthly$1.991 Month
- Zen Clock Plus Yearly$19.991 Year
Questions
Is One Touch Alarm Clock free?
Is ZenClock free?
Which has better reviews, One Touch Alarm Clock or ZenClock?
Do One Touch Alarm Clock or ZenClock have ads?
Which is updated more often, One Touch Alarm Clock or ZenClock?
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