Comparison

SFClock vs Digital Clock

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

Head to head
About

SFClock

This utility app displays a flip clock and calendar. It offers customizable clock settings like 12/24 hour format and seconds display. Users can navigate the calendar and choose from various light and dark color themes.

Highlights
  • Flip clock display
  • Calendar view
  • 12/24 hour format
  • Seconds display toggle
  • Calendar month navigation
  • Color themes
  • Light/dark mode
Features
Read full description

SFClock is a simple flip clock and calendar App. Flip clock and calendar are displayed in portrait, and only clock in landscape. You can change 12/24 hours and seconds display of clock. You also can move month in calendar with the arrows, and back to current month by tapping the month title. There are many color themes, and you can choose a light or dark one to use.

About

Digital Clock

This app offers a clean and customizable digital clock experience with large digits and a sleek interface. Personalize themes, colors, and fonts, and utilize a home screen widget for quick time checks. It also features a unique ability to advance the displayed time to help manage your schedule.

Highlights
  • Clean digital clock interface
  • Customizable themes and colors
  • Large, easy-to-read digits
  • Clock with seconds display
  • Home screen widget
  • Advance time feature
Features
Read full description

Are you tired of cluttered and boring clock apps? Discover the beauty of simplicity with Cool Digital Clock, the perfect blend of clean design and functionality. This digital clock app offers a personalized clock experience with a sleek, simple clock interface that's both visually appealing and practical. With its large digits and time display, staying on schedule has never been this easy and stylish. Enjoy a fully customizable clock with various themes including font styles, background colors, and text colors that suit your unique taste. Our digital clock app doesn’t just tell time—it allows you to personalize it to fit your lifestyle. But that's not all! Cool Digital Clock comes with a handy widget for your home screen, ensuring you always have the time at a glance. No more fumbling through apps; the time is right there, always in view. A standout feature of Cool Digital Clock is its functionality to advance the time. You can set the clock a few minutes ahead to better manage your schedule and ensure punctuality. Imagine your clock displaying five minutes earlier, giving you that extra push to be on time for all your commitments. Features that make Cool Digital Clock a must-have: - Clean Design: Enjoy a simple clock interface with no clutter, just a sleek digital clock that fits your style. - Personalized Clock: Customize your clock with various themes and colors that match your mood. - Digital Clock Display: See time clearly with large digits, making it easy to read at a glance. - Clock with Seconds: Keep track of every moment with a clear and precise time display that includes seconds. - Customizable Clock: Choose from a variety of customization options to create a clock that's uniquely yours. - Clock Widgets: Conveniently track time from your home screen with a stylish widget. - Advance Time Feature: Set your clock a few minutes ahead to always stay on top of your schedule. Cool Digital Clock is more than just a clock app; it's a tool to enhance your time management and keep you organized with a touch of personal flair. We invite you to experience the seamless blend of aesthetics and practicality. Downloaded by time-conscious users who appreciate a clean design and personalized experience, Cool Digital Clock is ready to redefine how you view and manage time. Don’t miss out—download Cool Digital Clock today and take control of your time in style!

Screenshots

SFClock4 screens
Digital Clock4 screens

Verdict

The call

The clearest difference is rating: Digital Clock at 5.0 against SFClock's 4.5. Digital Clock also leads on update cadence (every 3 days vs every 5 months). SFClock's advantage is in-app purchases (none vs 1). On price, ratings volume, ads 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. Digital Clock sells 1 one-off in-app purchase. SFClock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Digital Clock holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

UpkeepUpdate frequency

SFClock ships an update every 5 months, Digital Clock every 3 days. The most recent releases landed on September 14, 2026 and September 27, 2026 respectively.

Scorecard3 real differences · 7 level
SFClock versus Digital Clock: the parameters behind the verdict, then further details
ParameterSFClockDigital Clock
PriceFreeFree
Rating4.5 (4 ratings)5.0 (3 ratings) — better
Positive reviews33.3% of reviews—
Number of ratings4 — better3
Update frequencyEvery 5 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, Vision Pro — betteriPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size0 MB4 MB
Age rating4+4+
DeveloperYafei DongShuichi Nagao

Customer experience

SFClock

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral66.7%
Negative0.0%

Digital Clock

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SFClock

No in-app purchases

1 purchases

Digital Clock

One-time1
  • Digital Clock Premium Plan$4.99

Questions

Is SFClock free?
SFClock is free to download, with no in-app purchases.
Is Digital Clock free?
Digital Clock is free to download, with in-app purchases available.
Which has better reviews, SFClock or Digital Clock?
Digital Clock is rated higher. SFClock averages 4.5 out of 5 from 4 ratings, while Digital Clock averages 5.0 from 3 ratings.
Do SFClock or Digital Clock have ads?
Neither SFClock nor Digital Clock shows ads.
Which is updated more often, SFClock or Digital Clock?
SFClock ships an update every 5 months, and Digital Clock every 3 days. Most recently, SFClock was updated on September 14, 2026 and Digital Clock on September 27, 2026.

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