Best Ntp Time Apps

204+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

Finding the right ntp time app can be overwhelming with so many options. We've analyzed 204+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Ntp Time

AtomicClock: NTP Time#1

AtomicClock: NTP Time by Timo Partl

Exact time from precise clocks
Editor's Choice
πŸ”§ Utilities
4.8😊(5.4K ratings)
FreeAdsIn-App Purchases
AtomicClock: NTP Time screenshot 1
AtomicClock: NTP Time screenshot 2
AtomicClock: NTP Time screenshot 3
AtomicClock: NTP Time screenshot 4
AtomicClock: NTP Time screenshot 5

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.

What We Love

  • πŸš€ Accurate time
  • πŸ‘ Highly customizable
  • πŸš€ Precise to the second
  • πŸ‘ Easy to use

Room to Improve

  • πŸ› Server connection issues
  • πŸ” Limited time zone options
  • πŸ’° Ads diminish clock view
Atomic Clock PRO#3

Atomic Clock PRO by Brachmann Online Marketing GmbH & Co. KG

Exact Time Digital and Analog
Worth Considering
πŸ”§ Utilities
4.7😐(9.8K ratings)
FreeAdsIn-App Purchases
Atomic Clock PRO screenshot 1
Atomic Clock PRO screenshot 2
Atomic Clock PRO screenshot 3
Atomic Clock PRO screenshot 4
Atomic Clock PRO screenshot 5
Atomic Clock PRO screenshot 6

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.

What We Love

  • ⭐ Accurate time display
  • πŸ“Ÿ Useful for timing events
  • πŸ•°οΈ Helpful for setting other clocks
  • πŸ” Large, easy-to-read clock face

Room to Improve

  • πŸ’Έ Subscription model for ad-free version
  • πŸ“’ Excessive advertisements
  • πŸ” Small font for seconds display

More Ntp Time apps to explore

4
TrueOffset
TrueOffset
TrueOffset
Precision NTP Clock
Free
πŸ”§ Utilities
(0)
5
Precise Timestamp
Precise Timestamp
Precise Timestamp
by Chris Gillin
Free

Capture events with unparalleled accuracy, down to the tenth of a second. Synchronize with NTP servers for precise timekeeping and view detailed sync information. Organize events with descriptions and toggle between absolute and relative time displays.

NTP server synchronizationTenth-of-a-second accuracyAbsolute and relative time modes
πŸ”§ Utilities
(7)
free
6
Atomic Clock (Gorgy Timing)
Atomic Clock (Gorgy Timing)
Atomic Clock (Gorgy Timing)
The classic par excellence
$1.99

This app provides ultra-precise time by syncing with atomic time servers. It features a customizable display mimicking professional studio clocks, with advanced alarm functions and various visual themes. Designed for accuracy and usability, it's ideal for professionals and enthusiasts alike.

Syncs with atomic time serversProfessional studio clock displayCustomizable alarm with snooze
πŸ”§ Utilities
(4.8K)
free with in-app purchases
7
World Clock – Time Zones
World Clock – Time Zones
World Clock – Time Zones
Times around the globe
Free

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.

5000+ cities worldwideFavorite locations managementAutomatic DST and time zone updates
πŸ“Š Productivity
(75)
free with in-app purchases
8
TimeClock Plus Clock
TimeClock Plus Clock
TimeClock Plus Clock
by Data Management Inc.
Free

This app simplifies time tracking and leave management for employees. Users can clock in/out, manage schedules, request time off, and view balances directly from their mobile devices, ensuring accurate time capture and easier administrative tasks.

Clock in/out with one tapView schedules and shift detailsSubmit time off requests
πŸ’Ό Business
(16K)
free
9
World Clock Widget
World Clock Widget
World Clock Widget
Timezone Converter Digital 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
10
World Clock Time Zone Widget
World Clock Time Zone Widget
World Clock Time Zone Widget
Time Zone Calculator w/ Widget
Free

Easily check the current time and date in any location worldwide directly from your device's Notification Center. This app is ideal for international communication, travel planning, and staying connected with loved ones across different time zones.

Notification Center widget for quick accessComprehensive city databaseAutomatic daylight saving adjustments
πŸ”§ Utilities
(30K)
free with in-app purchases
11
World Clock. Time Widget
World Clock. Time Widget
World Clock. Time Widget
Time calculator for iPhone
Free

This app offers a world clock with a time calculator and customizable widgets for your home screen. It allows you to track time in over 30,000 cities, even offline, and rename locations for easy identification. The clean interface ensures fast navigation and a straightforward user experience.

30,000+ citiesOffline functionalityMultiple home screen widgets
πŸ”§ Utilities
(3.9K)
free with in-app purchases
12
TimeStation
TimeStation
TimeStation
Attendance & Time Tracking
Free

Transform your iOS device into a cloud-based time and attendance system. Employees can quickly clock in and out using fast scanning or PIN entry. Managers can monitor attendance and generate reports remotely, ideal for small to medium businesses.

Contactless time and attendance systemFast employee clock-in/outCloud-based, no installation needed
πŸ’Ό Business
(593)
free
13
Pilot Time
Pilot Time
Pilot Time
by WillowRoot Apps, LLC.
Free

Instantly view local, military, and UTC time with a tap. Developed by pilots, this app eliminates mental time conversions by displaying current and past/future times across various time zones. Easily select continents and cities for quick comparisons.

View local, military, and UTC timeCompare current location time to UTCDisplay frequently used time zones
πŸ”§ Utilities
(19)
free
14
World Clock Pro: Convert Time
World Clock Pro: Convert Time
World Clock Pro: Convert Time
Timezone Converter & Scheduler
Free

Easily track and convert time across multiple global time zones. Schedule events, share accurate times instantly, and access a vast database of cities and time zones. Ideal for international communication and planning.

Universal clock accessEffortless time conversionSchedule calendar events
πŸ”§ Utilities
(1.3K)
subscription
15
GlobeTempus Convert Time Zone
GlobeTempus Convert Time Zone
GlobeTempus Convert Time Zone
World Time Clock
Free

Easily convert time zones with a visually engaging world clock. Explore global landmarks, visualize day and night cycles, and sync with your calendar for seamless travel planning. Offers offline access and detailed hour differences.

150,000+ locations worldwideReal day & night visualizationGeo-based location support
✈️ Travel
(1.3K)
free with in-app purchases
16
Atomic Clock: Exact Time
Atomic Clock: Exact Time
Atomic Clock: Exact Time
Exact time with atomic clocks
Free
πŸ”§ Utilities
(0)
17
The Time Zone Converter
The Time Zone Converter
The Time Zone Converter
home screen widgets
Free

Easily convert time zones and check the current time in different locations worldwide. This app allows you to add desired locations and use a timeline to see future times. It also features a calendar view to find common working hours across selected places.

World time zone conversionAdd custom locationsScrollable timeline for future times
πŸ“Š Productivity
(1.3K)
free with in-app purchases
18
World Clock - Local Time
World Clock - Local Time
World Clock - Local Time
Widget for any time zone
Free

This app provides the local time, sunrise, and sunset for over a million locations worldwide. It's useful for international business calls, staying in touch with friends and family abroad, and planning outdoor activities. The app supports multiple languages and offers immediate updates for Daylight Saving Time changes.

Local time for over 1 million locationsSunrise and sunset timesDaylight Saving Time updates
πŸ’Ό Business
(1.3K)
free with in-app purchases
19
Time Zone Clock - GoTime
Time Zone Clock - GoTime
Time Zone Clock - GoTime
World, Military Time Converter
Free

Never miss a call or appointment due to time zone differences. This app helps you manage world clocks and set alarms accurately across different locations. It's designed for travelers, remote teams, and anyone needing to coordinate globally.

Time zone alarmsiOS 26 AlarmKit integrationLock Screen and Home Screen widgets
πŸ”§ Utilities
(243)
free with in-app purchases
20
World Clock -Time Converter-
World Clock -Time Converter-
World Clock -Time Converter-
Time Difference Calculator
Free

Easily calculate time differences worldwide by scrolling a dynamic time bar. Add any city, set specific dates and times, and plan international meetings or calls effortlessly. The app syncs with iOS time data.

Dynamic time bar for instant difference calculationAdd and manage multiple citiesDirect date and time specification
πŸ”§ Utilities
(14)
ad-supported

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