Comparison

Smooth Clock 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

Smooth Clock

Features
Read full description

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

About

Digital Clock

A stylish and sophisticated digital clock app with a simple, beautiful design and comfortable usability. It offers accurate time display, customizable backgrounds, and color themes to suit your mood and preferences.

Highlights
  • Professional digital clock display
  • Customizable backgrounds
  • Multiple color themes
  • Intuitive UI design
  • Easy-to-read interface
Features
Read full description

Introducing a stylish and sophisticated digital clock app. This digital clock features a simple, beautiful design and comfortable usability. 【App Features】 ・Professional Digital Clock Accurate and elegant time display. The refined design and high precision make checking the time a delightful experience in your daily life. ・Customizable Backgrounds and Color Themes Choose from various backgrounds and color sets available in the app. Transform the look and feel of your clock instantly to suit your mood and preferences. ・Intuitive and Easy-to-Read UI Design An interface designed with visibility and usability in mind. Check the time effortlessly, even on busy days. Enhance your experience of viewing the time in everyday life with this app. Enjoy a more simple and pleasant interaction with time. Download now and bring your new favorite clock to your device! https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Smooth Clock4 screens
Digital Clock4 screens

Verdict

The call

The clearest difference is price: Digital Clock at Free against Smooth Clock's $0.99. Digital Clock also leads on update cadence (monthly vs every 11 months). Smooth Clock's advantage is in-app purchases (none vs 3) and ads (none vs shown). On 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

CostPrice · In-app purchases · Ads · Monetization

Digital Clock is free to download; Smooth Clock costs $0.99 up front. Digital Clock sells 3 in-app purchases, starting at $1.99 per month. Smooth Clock asks for nothing beyond the download.

UpkeepUpdate frequency

Smooth Clock ships an update every 11 months, Digital Clock monthly. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Smooth Clock versus Digital Clock: the parameters behind the verdict, then further details
ParameterSmooth ClockDigital Clock
Price$0.99Free — better
Rating—4.7 (108 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—108 — better
Update frequencyEvery 11 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size1 MB34 MB
Age rating4+4+
DeveloperPiet Jonastaishin miyamoto

In-app purchases

None

Smooth Clock

No in-app purchases

3 purchases

Digital Clock

Subscriptions2
  • Premium Monthly7 Days trial$1.991 Month
  • Premium Yearly$19.991 Year
One-time1
  • Premium$5.99

Questions

Is Smooth Clock free?
Smooth Clock costs $0.99, with no in-app purchases.
Is Digital Clock free?
Digital Clock is free to download, with in-app purchases available.
Do Smooth Clock or Digital Clock have ads?
Digital Clock shows ads; Smooth Clock does not.
Which is updated more often, Smooth Clock or Digital Clock?
Smooth Clock ships an update every 11 months, and Digital Clock monthly. Most recently, Smooth Clock was updated on September 28, 2026 and Digital Clock on October 2, 2026.

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