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Best Digital Clock Utc Apps

248+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

If you already know Clock, this is the deeper bench. 248+ digital clock utc apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Digital Clock Utc Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Clock – Simple & CustomizableClock – Simple & CustomizableFree4.5★ (117)NoNoAug 2026
2Minimal Digital Clock: StandByMinimal Digital Clock: StandByFree5.0★ (1)NoNoAug 2026
3World Clock – Time ZonesWorld Clock – Time ZonesFree3.4★ (75)NoYesJul 2026
4AtomicClock: NTP TimeAtomicClock: NTP TimeFree4.8★ (5.5K)YesYesAug 2026
5Atomic Clock – Precision TimeAtomic Clock – Precision TimeFree4.8★ (4)NoYesJun 2026
6World Clock Time Zone WidgetsWorld Clock Time Zone WidgetsFree4.7★ (22K)YesYesAug 2026
7Huge Digital Clock - Bed SideHuge Digital Clock - Bed SideFree3.9★ (66)YesYesJul 2026
8Pure Clock for older systemsPure Clock for older systemsFree—NoNoMay 2026

Top Picks for Digital Clock Utc

Clock – Simple & Customizable#1

Clock – Simple & Customizable by Max-Joseph Krempl

A minimalistic 24h clock app
Editor's Choice
🔧 Utilities
4.5😊(117 ratings)
Free
Clock – Simple & Customizable screenshot 1
Clock – Simple & Customizable screenshot 2
Clock – Simple & Customizable screenshot 3
Clock – Simple & Customizable screenshot 4

This app displays the time with a minimalistic design, utilizing the full screen. It offers extensive customization for time format, including 12/24 hour, leading zeros, and seconds precision. Screen brightness can be adjusted by swiping, and screen dimming can be prevented.

What We Love

  • 👍 Simple, minimalist design focused solely on displaying time
  • 🆓 Completely free with no ads or in-app purchases
  • 🔒 No data collection or tracking
  • 🔆 Adjustable brightness/dimming feature for nighttime use

Room to Improve

  • 🐛 Settings not persisting (12/24 hour format reverts)
  • 🔋 High battery consumption reported by some users
  • 📱 No landscape mode option (conflicting reports)
Minimal Digital Clock: StandBy#2

Minimal Digital Clock: StandBy by 东锣 杨

Aesthetic Widget & Desk Clock
Strong Contender
🔧 Utilities
5.0(1 ratings)
Free
Minimal Digital Clock: StandBy screenshot 1
Minimal Digital Clock: StandBy screenshot 2
Minimal Digital Clock: StandBy screenshot 3
Minimal Digital Clock: StandBy screenshot 4
Minimal Digital Clock: StandBy screenshot 5
Minimal Digital Clock: StandBy screenshot 6

This app offers a clean, landscape-oriented digital clock experience for your desk or nightstand. It features elegant clock skins, ambient fullscreen effects, and useful tools like a timer and stopwatch.

World Clock – Time Zones#3

World Clock – Time Zones by timeanddate.com

Times around the globe
Worth Considering
📊 Productivity
3.4😊(75 ratings)
FreeIn-App Purchases
World Clock – Time Zones screenshot 1
World Clock – Time Zones screenshot 2
World Clock – Time Zones screenshot 3
World Clock – Time Zones screenshot 4

View current times for over 5000 cities worldwide. Organize your favorite locations for quick access and receive automatic updates for daylight saving and time zone changes. Customize your clock display with various designs and formats.

What We Love

  • 🌍 Comprehensive world clock coverage
  • 🕰️ Accurate and up-to-date time information
  • 📍 Ability to add favorite cities
  • 🌐 Useful for international communication and travel

Room to Improve

  • 💰 Paid upgrade required for full functionality
  • 🐛 Crashes and bugs reported
  • 📱 Compatibility issues with newer iOS versions

More Digital Clock Utc apps to explore

4
AtomicClock: NTP Time
AtomicClock: NTP Time
AtomicClock: NTP Time
Precision clock reference
Free

This app displays the exact current time synchronized with NTP servers, offering a customizable clock view for precise time checks. It's ideal for setting watches, verifying timestamps, or comparing local and network time.

Precise time from NTP serversCustomizable clock facesSelect or add time servers
🔧 Utilities
(5.5K)
free with in-app purchases
5
Atomic Clock – Precision Time
Atomic Clock – Precision Time
Atomic Clock – Precision Time
Network Time Sync & Latency
Free

This utility provides highly accurate time synchronization using NTP, displaying precise time with millisecond detail. It allows comparison with network time, shows sync offset and latency, and offers various clock styles with customization options. It's designed for users needing a reliable, precise reference clock.

NTP-based time synchronizationMillisecond time detailLocal time and UTC display
📊 Productivity
(4)
free with in-app purchases
6
World Clock Time Zone Widgets
World Clock Time Zone Widgets
World Clock Time Zone Widgets
Convert Dates & Calculate UTC
Free

Easily track the time in multiple cities worldwide with customizable analog or digital clock widgets. Get instant access to local times from your Home Screen, Lock Screen, or Dynamic Island. Includes a conversion tool for comparing times and managing schedules across different zones.

Analog and digital clock displaysSearch and manage 10,000+ citiesCustomizable city names
✈️ Travel
(22K)
free with in-app purchases
7
Huge Digital Clock - Bed Side
Huge Digital Clock - Bed Side
Huge Digital Clock - Bed Side
Desk Clock & Night Stand Clock
Free

Transform your device into a large, customizable digital clock. Features include a massive display, spoken time announcements, and a dimmable nightstand mode. Perfect for desks, bedside tables, or any space needing a clear, stylish timepiece.

Massive digital displaySpoken time announcementsPrecision seconds display
🔧 Utilities
(66)
free with in-app purchases
8
Pure Clock for older systems
Pure Clock for older systems
Pure Clock for older systems
Old version compatible Clock
Free
🔧 Utilities
(0)
9
Analog Clock[Simple]
Analog Clock[Simple]
Analog Clock[Simple]
by Masanao Baba
Free

A straightforward analog clock application designed for simplicity. It offers a clean interface to display the current time in a classic analog format.

Analog time displaySimple interfaceClassic clock design
🔧 Utilities
(2)
free
10
Digital Clock Ultra
Digital Clock Ultra
Digital Clock Ultra
by SeungJun Lee
Free

Customize your device's clock with personalized backgrounds, calendar integration, and a year progress tracker. Enjoy a sleek, easy-to-navigate interface for a unique time-keeping experience.

Customizable digital clock display12/24 hour formatBuilt-in calendar with date marking
🔧 Utilities
(4)
free
11
Desk Clock - Analog Clock Face
Desk Clock - Analog Clock Face
Desk Clock - Analog Clock Face
Standby full screen live time
Free

This app transforms your device into a full-screen analog clock with customizable faces. It offers real-time time display, including seconds, on your home screen, lock screen, and even during charging, doubling as a screen saver. Features include smart alarms and hourly reminders.

Full-screen analog clock displayCustomizable clock facesHome screen and lock screen widgets
📊 Productivity
(22K)
free with in-app purchases
12
The Digital Clock
The Digital Clock
The Digital Clock
Simple Digital Clock
Free

This app displays a large, customizable digital clock on your entire screen. Adjust background and text colors, font, and time format. Enjoy an ad-free viewing experience while the clock is active.

Full-screen digital clock displayAd-free clock viewingPortrait and landscape support
🌟 Lifestyle
(225)
free with in-app purchases
13
Clock Face - desktop alarm
Clock Face - desktop alarm
Clock Face - desktop alarm
time widgets on Lock Screen
Free

Enhance your device's lock screen and home screen with beautiful analog and digital clocks. Set music alarms, enjoy hourly chimes, and utilize desktop widgets for convenient timekeeping.

Analog and digital clock displayLock screen and home screen widgetsMultiple clock dial styles
🌟 Lifestyle
(17K)
free with in-app purchases
14
Digital Clock: Big LED
Digital Clock: Big LED
Digital Clock: Big LED
Always on clear display screen
Free

Transform your device into a stylish digital clock with a customizable LED display. Choose from various time formats, colors, and fonts. Includes white noise for focus or sleep and an alarm function.

Customizable LED display12/24 hour modeShow/hide date
🔧 Utilities
(150)
free with in-app purchases
15
World Clock by timeanddate.com
World Clock by timeanddate.com
World Clock by timeanddate.com
Find time, sun, moon & more...
Free

This app provides global time information, including current times, time zones, and DST details for cities worldwide. It also offers sunrise/sunset, moonrise/moonset, and twilight times, along with country flags, currency, and dialing codes. A home screen widget offers quick access to city times.

Home screen widget for city timesAutomatic location detectionTime zone and DST information
🔧 Utilities
(99)
free with in-app purchases
16
Big Clock - Digital
Big Clock - Digital
Big Clock - Digital
Optimised for iOS
Free

This app displays the time edge-to-edge on iOS devices, offering enhanced readability with crisp fonts for advanced displays. Customize your clock face with bold fonts, choose time formats, and toggle seconds. It functions offline and prioritizes user data privacy.

Edge-to-edge time displayCrisp font for XDR/Liquid RetinaDark mode support
🔧 Utilities
(4)
free
17
Digital clock[Simple]
Digital clock[Simple]
Digital clock[Simple]
by Masanao Baba
Free

A straightforward digital clock application designed for simplicity. It displays the current time in a clear, easy-to-read format. Ideal for users who need a no-fuss timekeeping tool.

Digital time displaySimple interfaceClear readability
🔧 Utilities
(1)
free
18
Digital Clock - Advance Time
Digital Clock - Advance Time
Digital Clock - Advance Time
Widget, Customize Your Time
Free
🔧 Utilities
(0)
19
Clock Seconds
Clock Seconds
Clock Seconds
Largest Clock with seconds
Free

A highly accurate and customizable digital clock that fills your screen. Offers adjustable colors, sizes, and 12/24 hour formats. Designed for minimal battery usage.

Largest digital clock displayAccurate atomic time comparisonCustomizable colors and dimensions
🔧 Utilities
(4)
free with in-app purchases
20
Longitude - World Clock
Longitude - World Clock
Longitude - World Clock
Clock Walls, Widgets & Overlap
Free
🔧 Utilities
(0)

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FAQ about Digital Clock Utc

What are the best digital clock utc apps for iPhone?
Clock – Simple & Customizable tops our digital clock utc apps ranking as of August 2026, with a 4.5-star average from 117 App Store ratings, and it's free to download.
Yes — 20 of the top digital clock utc apps we rank are free to download, including Clock – Simple & Customizable and Minimal Digital Clock: StandBy.
Clock – Simple & Customizable has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ digital clock utc apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app displays the current time in a minimalistic, full-screen design. It focuses on presenting the time clearly and beautifully without unnecessary distractions. You can customize various aspects of the time display to suit your preferences.
The app offers extensive customization for the time format. You can choose between 12-hour or 24-hour format, decide whether to show a leading zero for single-digit hours, and select the precision of seconds displayed, down to thousandths.