FaceClock Calendar vs Mugen Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FaceClock Calendar
This app provides a beautiful analogue clock with integrated calendar functionality. It offers customizable backgrounds, spoken time announcements, and alarm features. Users can personalize the clock's appearance and receive automatic time updates.
- Analogue clock with calendar
- Customizable background image
- Spoken time announcements
- Alarm functionality
- Adjustable brightness
- Show/hide second hand
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FaceClock Calendar brings your day into focus: an analog clock, today’s weather, a mini month calendar, and your events — all in one place. Unlock premium Today-tab features with a single purchase.
Mugen Clock
This app offers a highly readable clock with large, bold numbers that fill the screen. Customize colors, fonts, and layouts, and set personal photos or videos as backgrounds. Includes timer and stopwatch functions for added utility.
- Large, full-screen time display
- Customizable colors and fonts
- Photo and video backgrounds
- Adjustable layout options
- Integrated timer and stopwatch
- Saved presets for different modes
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Looking for a clock that is easy to read? Mugen Clock fills the screen with large numbers and beautiful, vivid colors to make the time easy to see. It brings together the features you expect from a clock app, including a kitchen timer and stopwatch, in a simple design. And it offers more than readability. You can customize it in many ways to make it your own. For example, you can show or hide the weather, temperature, date, day of the week, and seconds, and control the screen orientation. You can also set a favorite photo as the background or display a live camera view with stylish effects. Carefully selected color themes can completely change the look and feel. The combinations are endless. You can save the clocks you create, too. Switching between saved clocks to suit your needs or your mood is easy. It does more than show the time: a simple, easy-to-use timer is also built in. Keep it nearby while studying, cooking, or exercising. The ways to use it are endless, too. Make this clock part of your everyday life.
Screenshots
Verdict
The clearest difference is review sentiment: Mugen Clock at 96% against FaceClock Calendar's 54%. Mugen Clock also leads on update cadence (every 9 days vs every 3 months) and rating (4.5 vs 4.1). FaceClock Calendar's advantage is ads (none vs shown). On price, ratings volume, 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
Both are free to download. FaceClock Calendar sells 2 one-off in-app purchases and Mugen Clock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Mugen Clock holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 32 and 63 respectively. Written reviews point the same way: 54% of FaceClock Calendar's written reviews are positive against 96% of Mugen Clock's.
FaceClock Calendar ships an update every 3 months, Mugen Clock every 9 days. Both last shipped on October 16, 2026.
| Parameter | FaceClock Calendar | Mugen Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (32 ratings) | 4.5 (63 ratings) — better |
| Positive reviews | 54.2% of reviews | 95.7% of reviews — better |
| Number of ratings | 32 | 63 — better |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | iReka Soft | Koichiro Kamada |
Customer experience
FaceClock Calendar
Mugen Clock
Bugs and requests
FaceClock Calendar
Reported bugs
2 issues- Clock hands not displaying properly
- Calendar not updating correctly
Requested features
3 requests- Add alarm clock functionality
- Allow setting as device wallpaper
- Provide more color/theme options
Mugen Clock
Not enough reviews yet to summarise bugs or requests.
In-app purchases
FaceClock Calendar
- Remove Ads$0.99
- Unlock All Features$1.99
Mugen Clock
- Premium$5.99
Questions
Is FaceClock Calendar free?
Is Mugen Clock free?
Which has better reviews, FaceClock Calendar or Mugen Clock?
Do FaceClock Calendar or Mugen Clock have ads?
Which is updated more often, FaceClock Calendar or Mugen Clock?
Other comparisons
