Moon.SimpleClock vs CatClock Mono
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Moon.SimpleClock
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Moon.SimpleClock: Minimalism Beyond Time Moon.SimpleClock is a clock app focused on an uncluttered design and intuitive functionality. It avoids complex features, concentrating solely on displaying time accurately and elegantly. Time Shines in the Dark Against a completely black screen, Year, Month, Day, Hour, and Minute are clearly displayed. Its minimalist design blends seamlessly into any environment, and at night, it emits a soft glow, providing visual comfort. Key Features: Extremely Simple Interface: Focuses only on time information. Black Screen Design: Reduces eye strain and minimizes battery consumption. Essential Information Only: See the year, month, day, hour, and minute at a glance. Moon.SimpleClock is the purest and most beautiful way to check the time. Experience it now.
CatClock Mono
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Give Your Old Device a Second Life with CatClock Is your old iPhone or iPad gathering dust because it's too slow for modern apps? Transform it into a sophisticated, minimalist desk clock with CatClock. Designed with a high-contrast Black & White aesthetic, CatClock turns any device into a functional piece of decor. It’s not just a clock; it’s a silent, charming companion for your workspace. Key Features: - Minimalist Design: Pure B&W interface optimized for high visibility and aesthetic calm. - Interactive Companion: A charming pixel cat walks across your screen. Tap the cat to see it jump! - Adaptive Clock: Toggle between 12-hour (with AM/PM) and 24-hour formats with a simple tap. - Essential Dashboard: View your local weather and a monthly calendar at a glance. - Smart Layout: Supports both Portrait and Landscape orientations with smooth animations. - Upcycle Friendly: Lightweight and optimized specifically for older devices to ensure smooth performance. - English Only: A clean, distraction-free interface using only English text. - Stay focused and keep your desk stylish. Let CatClock watch the time for you.
Screenshots
Verdict
Moon.SimpleClock and CatClock Mono are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Moon.SimpleClock | CatClock Mono |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 23 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | HoJun Jo | Jawoong Ku |
In-app purchases
Moon.SimpleClock
No in-app purchases
CatClock Mono
No in-app purchases





