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Best Zulu Time Aviation Apps

245+ iOS apps curated and reviewed

4.7 avg rating
16 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our zulu time aviation list covers 245+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Zulu Time Aviation Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Zulu Time Widget - GMT/UTCZulu Time Widget - GMT/UTC$3.994.7★ (825)NoNoAug 2026
2Zulu Time Now - UTC GMT ClockZulu Time Now - UTC GMT ClockFree4.7★ (733)NoYesAug 2026
3Zulu TimeZulu Time$0.994.8★ (2.6K)NoNoAug 2026
4Aviator Time CalcAviator Time CalcFree—NoNoMay 2026
5ZuluTime+GPSZuluTime+GPSFree5.0★ (3)NoNoJul 2026
6Time Flies - Butler Watch Co.Time Flies - Butler Watch Co.Free4.0★ (24)NoYesMay 2026
7Lightspeed AviationLightspeed AviationFree—YesNoJul 2026
8Zulu AlarmZulu Alarm$2.995.0★ (3)NoNoAug 2026

Top Picks for Zulu Time Aviation

Zulu Time Widget - GMT/UTC#1

Zulu Time Widget - GMT/UTC by Rate Of Climb Industries

With Watch Face Complication
Editor's Choice
🔧 Utilities
4.7😐(825 ratings)
$3.99
Zulu Time Widget - GMT/UTC screenshot 1
Zulu Time Widget - GMT/UTC screenshot 2
Zulu Time Widget - GMT/UTC screenshot 3
Zulu Time Widget - GMT/UTC screenshot 4
Zulu Time Widget - GMT/UTC screenshot 5

This app provides accurate Zulu/GMT/UTC time and date, along with a mission timer and time converter. It offers widgets for home and lock screens, and complications for smartwatches, making it a convenient tool for professionals and enthusiasts who need precise timekeeping.

What We Love

  • 🚀 Quick and easy to use
  • 👍 Simple and straightforward
  • 👍 Useful for pilots and military personnel
  • 👍 Great widget functionality

Room to Improve

  • 🐛 Complication not updating accurately on Apple Watch
  • 🐛 Incorrect time zone display
  • 🔋 Drains battery on Apple Watch
Zulu Time Now - UTC GMT Clock#2

Zulu Time Now - UTC GMT Clock by Bonsaisoft LLC

UTC Widget for Pilot, Military
Strong Contender
🔧 Utilities
4.7😊(733 ratings)
FreeIn-App Purchases
Zulu Time Now - UTC GMT Clock screenshot 1
Zulu Time Now - UTC GMT Clock screenshot 2
Zulu Time Now - UTC GMT Clock screenshot 3
Zulu Time Now - UTC GMT Clock screenshot 4
Zulu Time Now - UTC GMT Clock screenshot 5
Zulu Time Now - UTC GMT Clock screenshot 6

This app displays Zulu time (UTC/GMT) alongside your local time, with customizable formats and widgets for easy access. It's designed for pilots, military personnel, and anyone needing precise global timekeeping.

What We Love

  • 👍 Good app
  • 👍 Helpful for tracking time zones
  • 👍 Simple and functional design
  • 👍 Useful for aviation and radio work

Room to Improve

  • 🐛 No alarm function
  • 🔒 Concerns about data privacy
  • 🔋 Widget doesn't work as expected
Zulu Time#3

Zulu Time by Derek Spears

UTC time app and complication
Worth Considering
🔧 Utilities
4.8😊(2.6K ratings)
$0.99
Zulu Time screenshot 1
Zulu Time screenshot 2
Zulu Time screenshot 3
Zulu Time screenshot 4
Zulu Time screenshot 5

This app displays local and UTC (Zulu) time, along with multiple time zones, on your iPhone, Apple Watch, and iPad. It offers widgets for quick access and features for calculating future or past times with offsets, simplifying timezone conversions for various professions.

What We Love

  • 🚀 Zulu time on command
  • 🔒 Robust security features
  • 👍 Easy to read and use
  • 👍 Excellent for aviation and radio operators

Room to Improve

  • 🐛 Watch complication not updating consistently
  • 🐛 Local time not displaying correctly on widget
  • 🐛 Complication shows only hours, not full time

More Zulu Time Aviation apps to explore

4
Aviator Time Calc
Aviator Time Calc
Aviator Time Calc
Aviation time calculator
Free
🔧 Utilities
(0)
5
ZuluTime+GPS
ZuluTime+GPS
ZuluTime+GPS
CAP-Grids, Zulu Time and GPS
Free

This app provides pilots and others with instant, at-a-glance access to accurate Zulu (UTC) and local time, along with live GPS coordinates including latitude, longitude, altitude, and accuracy. It features a high-contrast dark interface, customizable units, and options to keep the screen on or toggle GPS to save battery.

Large, easy-to-read time display (Zulu/UTC and local)Live GPS coordinates (latitude, longitude, altitude, accuracy)CAP grid reference calculation
🔧 Utilities
(3)
free
6
Time Flies - Butler Watch Co.
Time Flies - Butler Watch Co.
Time Flies - Butler Watch Co.
Aviation Timekeeping + Weather
Free

This app displays world time and weather for selected airport locations, including aviation weather reports. It allows users to set GMT watches, save favorite destinations, and access detailed forecasts and maps. Features include an always-on screen option and unit selection.

Multi-time zone displayWorld airport weatherAviation METAR/TAF reports
🔧 Utilities
(24)
free with in-app purchases
7
Lightspeed Aviation
Lightspeed Aviation
Lightspeed Aviation
On a mission to save lives
Free

This app allows pilots to record radio conversations, playback transmissions, and archive flight recordings for post-flight analysis and training. It aims to enhance safety for pilots and passengers during flights.

Record radio conversationsPlayback transmissionsArchive flight recordings
🔧 Utilities
(0)
ad-supported
8
Zulu Alarm
Zulu Alarm
Zulu Alarm
Alarms in Zulu time (UTC/GMT)
$2.99

Set precise alarms in Zulu time (UTC/GMT) for aviation professionals and travelers. Receive alerts on iPhone and Apple Watch, with live activities on your lock screen. Never miss a crucial time with this reliable scheduling tool.

Set alarms in Zulu time (UTC/GMT)iPhone and Apple Watch alertsLive Activities on Lock Screen
🔧 Utilities
(3)
paid
9
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
🔧 Utilities
(19)
free
10
Time Intersect - World Clock
Time Intersect - World Clock
Time Intersect - World Clock
Optimal meeting time. Travel
Free

This app helps you find the best time to connect with people across different time zones. It offers a powerful time zone converter and an intelligent meeting planner to optimize schedules. Features include a world clock, interactive widgets, and advanced planning tools for travelers and professionals.

Gesture-driven time zone conversionIntelligent meeting plannerWorld clock with offline access
📊 Productivity
(480)
free with in-app purchases
11
ZuluOps
ZuluOps
ZuluOps
by Dillon Belknap
Free
$2.99 | 100% OFF

This offline utility simplifies Zulu time, calls, and power conversions. It's designed for aviation, military, and anyone needing precise timekeeping, offering instant conversions and clear displays.

Instant Zulu (UTC) to local time conversionMultiple U.S. time zone display24-hour clock format
🔧 Utilities
(1)
free
12
Navlog Aviation
Navlog Aviation
Navlog Aviation
Navlog
Free
✈️ Travel
(0)
13
Hours Minutes Calculate
Hours Minutes Calculate
Hours Minutes Calculate
Easy Flight Time Calculator
Free
🔧 Utilities
(0)
14
Julian Clock
Julian Clock
Julian Clock
by Adam Allard
$0.99

This utility app displays the current Julian Date, time with seconds, military date format, day of the week, and Zulu time (GMT). It's designed for quick access to essential timekeeping information.

Julian Date displayReal-time clock with secondsMilitary date format
🔧 Utilities
(15)
paid
15
World Clock Time Zone Widget
World Clock Time Zone Widget
World Clock Time Zone Widget
Timezone Converter Calculator
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
🔧 Utilities
(30K)
free with in-app purchases
16
Global Aviator - South Africa
Global Aviator - South Africa
Global Aviator - South Africa
Enjoy reading on the go!
Free
🌟 Lifestyle
(0)
17
Logbook Time Calc
Logbook Time Calc
Logbook Time Calc
Flight Time Calculator
Free
📊 Productivity
(0)
18
Get Zulu Time
Get Zulu Time
Get Zulu Time
by Nautosys LLC
Free
🔍 Reference
(0)
19
FLYT Time
FLYT Time
FLYT Time
Flight Time Calculator
Free
📊 Productivity
(0)
20
Flight-Time II
Flight-Time II
Flight-Time II
Flight, Rest & Duty Times Calc
Free

This app helps flight crews accurately calculate flight time, duty time, and rest periods. It offers advanced features for long-haul operations and ensures compliance with aviation regulations. Designed for professional pilots, it provides a flexible and user-friendly solution for time-based calculations.

Calculate flight timeCalculate duty timeCalculate rest periods
📊 Productivity
(0)
subscription

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FAQ about Zulu Time Aviation

What are the best zulu time aviation apps for iPhone?
Zulu Time Widget - GMT/UTC tops our zulu time aviation apps ranking as of August 2026, with a 4.7-star average from 825 App Store ratings, and it's priced at $3.99.
Yes — 16 of the top zulu time aviation apps we rank are free to download, including Zulu Time Now - UTC GMT Clock and Aviator Time Calc.
Zulu Time Widget - GMT/UTC has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 245+ zulu time aviation apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides the current Zulu/GMT/UTC time and date, along with an offset. It also includes a mission/event timer for synchronizing with specific events and a converter tool to easily switch between Zulu time and your local timezone. It's designed for quick and convenient access to precise timekeeping.
Key features include real-time Zulu/GMT/UTC time and date display, a mission/event timer, home and lock screen widgets for iPhone/iPad, Apple Watch app with complications, and a time converter. It also supports split view on iPad and automatically adjusts for daylight savings.