Best Exact Time Clock Apps

4.6😊(71K ratings)

FreeAdsIn-App Purchases

Flip Clock:Digital Desk Widget screenshot 1

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This app provides a classic digital clock widget for your device's home, lock, and standby screens. It offers features like displaying seconds, a calendar, customizable themes, and various timekeeping tools including alarms, timers, and stopwatches. It can also function as a screensaver when charging.

What We Love

👍 Simple and effective
🎨 Aesthetic design
⏱️ Useful timer and alarm features
🔍 Highly visible and readable clock
🤩 Great for productivity and focus

Room to Improve

🔍 Limited customization options
🔋 Battery drain issues
📢 Excessive ads
🔒 Unreliable unlock/restore purchases
🐛 Bugs and glitches

AtomicClock: NTP Time by Timo Partl

Precision Clock, UTC Reference

Strong Contender

Exact time with atomic clocks

4.8😊(5.6K ratings)

FreeAdsIn-App Purchases

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

🚀 Accurate time
👍 Highly customizable
🚀 Precise to the second
👍 Easy to use
👍 Helpful for setting watches
👍 Great for hobbyists and professionals
👍 Excellent time standard for watches
👍 Simple and straightforward

Room to Improve

🐛 Server connection issues
🔍 Limited time zone options
💰 Ads diminish clock view
🔍 Lacks some advanced features
🔍 Redundant for some users

ExakTime Mobile–Time Clock App by Arcoro Holdings Corp.

Worth Considering

💼 Business

2.9😞(279 ratings)

Free

ExakTime Mobile–Time Clock App screenshot 1

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This mobile time clock app allows employees to clock in and out, track activities, and record GPS locations. It captures field notes and photos, syncing data to the cloud for labor expense management and payroll simplification. The app offers features like PIN code clock-in, crew clock-in, and biometric verification.

What We Love

👍 Simple and easy to use interface
🚀 Efficient time tracking and payroll processing
📍 GPS location tracking for field work
💼 Helps identify time inflation and payroll discrepancies
📱 Works offline for time tracking
🎯 Effective crew management capabilities
💬 Responsive customer support team
🌐 Multi-language support (Spanish)
⚡ Quick setup and installation

Room to Improve

🔋 Severe battery drain even when not in use
🐛 Frequent app crashes and force closes
❌ Cannot view hours worked or time card history
⏱️ Cannot edit or correct previous time entries
📍 Unreliable GPS location acquisition
💰 Expensive pricing for basic functionality
🔄 Inconsistent syncing issues
⚠️ Random automatic clock-outs during work
🔐 Privacy concerns about constant location tracking
🐌 Slow performance and lag
📱 Poor mobile web interface optimization
🔄 Requires daily signature agreement to terms
❌ Limited functionality for multi-job scenarios
🔧 Frequent updates that worsen functionality

More Exact Time Clock apps to explore

Atomic Clock: Exact Time

Real-time synchronization with atomic clock servers24-hour and 12-hour displayMinimalist clock face with dark mode

This app provides ultra-accurate time by synchronizing with global atomic clock servers. It offers a precise time display suitable for professionals, travelers, and anyone needing absolute accuracy. Features include real-time sync, customizable display options, and a minimalist interface.

DClock - Digital Flip Clock

(2)

free

Time Widgets & Floating Clock

Minimalist flip clock designiOS 14 widgetsCustomizable clock themes

This app provides a visually appealing digital flip clock with a minimalist design and customizable themes. It offers useful widgets for your home screen, a floating clock option, and integrated tools like a Pomodoro timer and white noise generator to aid focus. It can also display health data like step count.

🔍 Reference

(8.1K)

Atomic Exact Time: Clock

Network-calibrated time

Millisecond accurate clock displayDevice offset statusNetwork latency and drift reports

This app precisely calibrates your device's clock against internet time sources, accounting for network delays. It offers a full-screen display with millisecond accuracy, detailed reports on clock deviation, and a precision alarm. Ideal for professionals and enthusiasts requiring exact timing.

(1)

It tells the time - that's it!

Mic's Clock

Real-Time Atomic Clock

Exact Time via NTP Server

Live seconds clock and widgets

Large in-app clock with live secondsHome Screen widget with live secondsLock Screen widget with live seconds

This utility displays the current time with second-level precision, offering a large, readable clock and customizable widgets for your home and lock screens. It's designed for situations where exact timing is crucial, providing a clean and focused experience without ads or tracking.

Zulu Time: Pilot UTC Clock

(7)

free

Pilot Dials & Local Time

Desk Clock - Analog Clock Face

(0)

Standby full screen live time

Full-screen analog clock displayCustomizable clock facesHome screen and lock screen widgets

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.

📊 Productivity

(22K)

Pure Clock for older systems

Old version compatible Clock

Time in any time zone

Largest Clock with seconds

Largest digital clock displayAccurate atomic time comparisonCustomizable colors and dimensions

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.

(5)

Simple Employee Time Tracking

One-tap clock in/outDepartment/job swappingPunch history and time tracking

This app provides a simple and secure time clock solution for small businesses and their employees. It allows users to clock in and out from their mobile devices, verify their location, and track total work hours accurately without manual record-keeping.

A new way to read time

$2.99