Comparison

My Digital Clock vs Atomic Clock PRO

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

Head to head
About

My Digital Clock

Personalize your time with a clean and elegant digital clock. Choose from multiple themes, fonts, and activate night mode for a comfortable display. Optimized for performance and a distraction-free experience.

Highlights
  • Multiple clock themes
  • Custom font selection
  • Night mode support
  • Clean interface
  • Easy-to-use settings
Features
Read full description

Your Time. Your Style. My Digital Clock is a clean and elegant digital clock app designed for simplicity and personalization. Customize your clock with beautiful themes, stylish fonts, and night mode — perfect for bedside tables, work desks, or daily time display. Lightweight and optimized for smooth performance. Features • Multiple clock themes • Custom font selection • Night mode support • Clean and distraction-free interface • Easy-to-use settings • Smooth and responsive design Designed for Comfort Whether you prefer a bright, colorful look or a minimal dark display, My Digital Clock adapts to your style. Perfect for: • Bedside clock • Office desk clock • Focus sessions • Minimalist home setups Simple. Elegant. Reliable. No ads cluttering your experience. No complicated setup. Just a beautiful digital clock, ready when you need it. Download now and personalize your time.

About

Atomic Clock PRO

Get the most accurate time from an official atomic clock server. This app automatically detects your time zone and allows custom backgrounds. Easily switch between digital and analog clock displays with a swipe.

Highlights
  • Exact time from atomic clock
  • Automatic time zone recognition
  • Customizable background images
  • Digital and analog clock modes
  • Optional sound alerts
  • Color customization
Features
Read full description

Get accurate time on your iPhone and iPad by syncing with an official atomic clock time server. Download now for free! If you want exact time, a precise time reference, or an easy-to-read clock display, this app is designed for that. It automatically recognizes your time zone, lets you use one of your own photos as the background, and lets you switch between a digital display and a classic analog clock with a simple swipe. It is ideal as a personalized desk clock, a reliable travel companion, an everyday reference clock, or when you need exact time to set a mechanical watch accurately. Overview: - Accurate and precise time synced from an official atomic clock time server - Automatically recognizes your time zone and shows the current local time - Choose digital, analog, or combined analog and digital clock displays - Swipe to switch between clock displays - Resize the digital clock for a larger or smaller display - Includes time (hours, minutes, and seconds), date, and day of the week (optional) - Optional sound every second or every minute - Change clock and background colors - Use your own photos as background images - Choose atomic clock sync or your device's system clock - Option to keep the screen awake while the app is open - Works in portrait and landscape mode - For iPhone and iPad Helpful for: - A personalized desk clock at home or at work - Getting the correct local time while traveling - Setting a mechanical watch accurately - A clear reference clock when you want accurate, easy-to-read time PLEASE NOTE: You can switch between the analog and digital clock by swiping left or right across the clock. Disclaimer: Please note that whilst all reasonable care has been taken to make this application as accurate as possible we can not guarantee 100% accuracy. Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

My Digital Clock4 screens
Atomic Clock PRO4 screens

Verdict

The call

My Digital Clock and Atomic Clock PRO both sit at 4.7 stars, but that hides the real split: 81% of My Digital Clock's written reviews are positive against 73% of Atomic Clock PRO's. On price, rating, ratings volume and update cadence 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. My Digital Clock sells 1 one-off in-app purchase and Atomic Clock PRO sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for My Digital Clock against 4.7 for Atomic Clock PRO. Both are backed by a comparable volume of ratings — 7.5K and 10K respectively. Written reviews are what separate them: 81% of My Digital Clock's written reviews are positive against 73% of Atomic Clock PRO's.

UpkeepUpdate frequency

My Digital Clock ships an update every 5 months, Atomic Clock PRO every 3 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 9 level
My Digital Clock versus Atomic Clock PRO: the parameters behind the verdict, then further details
ParameterMy Digital ClockAtomic Clock PRO
PriceFreeFree
Rating4.7 (7.5K ratings) — better4.7 (10K ratings)
Positive reviews81.4% of reviews — better72.7% of reviews
Number of ratings7.5K10K — better
Update frequencyEvery 5 monthsEvery 3 months — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size6 MB6 MB
Age rating4+4+
DeveloperArumugam KalaichelvanBrachmann Online Marketing GmbH & Co. KG

Customer experience

My Digital Clock

All ratings7,057 ratings
Positive93.8%
Neutral3.0%
Negative3.1%
Written reviews188 reviews
Positive81.4%
Neutral7.4%
Negative11.2%

Atomic Clock PRO

All ratings10,111 ratings
Positive92.3%
Neutral3.5%
Negative4.2%
Written reviews421 reviews
Positive72.7%
Neutral6.2%
Negative21.1%

User reviews

My Digital Clock

From 7.5K App Store ratings

What we love

  • 🕰️ Accurate time display
  • 📆 Clear date and time
  • 🔍 Large, easy-to-read numbers
  • 🎨 Customizable colors
  • ⏱️ Seconds display

Room to improve

  • 🚫 Ads disruptive
  • 🔀 Time display inconsistent between app and home screen
  • 🔋 Battery drain issues
  • 🔒 Restore purchases not working as expected

Atomic Clock PRO

From 10K App Store ratings

What we love

  • ⭐ Accurate time display
  • 📟 Useful for timing events
  • 🕰️ Helpful for setting other clocks
  • 🔍 Large, easy-to-read clock face

Room to improve

  • 💸 Subscription model for ad-free version
  • 📢 Excessive advertisements
  • 🔍 Small font for seconds display
  • 🔀 Difficulty in displaying both analog and digital clocks simultaneously

Bugs and requests

My Digital Clock

Reported bugs

2 issues
  • Time display incorrect when app is closed
  • Crashes when trying to remove ads

Requested features

6 requests
  • Widget support
  • 24-hour time format option
  • Ability to hide seconds
  • Customizable font and size
  • Always-on display mode
Show 1 more
  • Integration with Apple Watch

Atomic Clock PRO

Reported bugs

3 issues
  • Second hand occasionally runs in reverse
  • Digital clock display cuts off on some devices
  • Inconsistent behavior when switching between clock types

Requested features

3 requests
  • Customizable clock face options
  • Ability to set widget on home screen
  • Sync with system clock to automatically update time

In-app purchases

1 purchases

My Digital Clock

One-time1
  • Remove Ad$0.99
2 purchases

Atomic Clock PRO

Subscriptions1
  • Premium$1.991 Month
One-time1
  • Remove Ads$5.99

Questions

Is My Digital Clock free?
My Digital Clock is free to download, with in-app purchases available.
Is Atomic Clock PRO free?
Atomic Clock PRO is free to download, with in-app purchases available.
Which has better reviews, My Digital Clock or Atomic Clock PRO?
My Digital Clock is rated higher. My Digital Clock averages 4.7 out of 5 from 7.5K ratings, while Atomic Clock PRO averages 4.7 from 10K ratings.
Do My Digital Clock or Atomic Clock PRO have ads?
Both My Digital Clock and Atomic Clock PRO show ads.
Which is updated more often, My Digital Clock or Atomic Clock PRO?
My Digital Clock ships an update every 5 months, and Atomic Clock PRO every 3 months. Most recently, My Digital Clock was updated on September 24, 2026 and Atomic Clock PRO on September 23, 2026.

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