Comparison

World vs TZ24

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

Head to head
About

World

Features
Read full description

A simple and stylish digital clock app. With large, easy-to-read numbers, customizable design, and alarm & notification features, it helps you manage your daily time smartly. [Main Features] Digital Clock Display Clear fonts and color designs. Easy to see even in dark environments. World Clock Support Instantly check times around the world. Useful for travel and business. Design Customization Freely customize font styles (monospaced, serif, rounded, etc.), colors, and sizes. Notifications & Reminders Stay on top of important events with Firebase-powered notifications. App Usage Analytics Continuous improvements with insights from Firebase Analytics.

About

TZ24

Features
Read full description

Your world clocks, right on your home screen. TZ24 is a world clock and time zone converter that makes it easy to check global time, compare cities, set reminders, and track your favourite locations with customisable home-screen widgets. Whether you're working with international teams, traveling, or staying connected with loved ones abroad, TZ24 helps you stay in sync. NEW: HOME-SCREEN WORLD CLOCK WIDGETS Keep the time zones that matter most just a glance away. Choose from four useful widget layouts: • Compare Time Widget See and compare the time in two cities directly from your home screen. • Single Time Widget Display the local time for one selected city. • Multi-City Widget Track multiple city clocks together in one convenient widget. • Compact Multi Time Widget Keep a smaller selection of global times visible in a space saving layout. Check important city times without opening the app. WORLD CLOCK YOUR FAVOURITE CITIES TOGETHER Add the cities you care about and view their current local times in one organised dashboard. See time differences and UTC offsets to understand how time changes around the world. COMPARE TIME ZONES EASILY Compare the time between two cities with a simple time zone converter. Whether you're coordinating an international meeting or planning a call with friends abroad, TZ24 makes comparing time zones straightforward. EXPLORE THE WORLD TIME ZONE MAP Discover global time zones using an interactive map. Explore UTC offsets and better understand time differences across countries and regions. SET OFFLINE TIME ZONE REMINDERS Create reminders for selected time zones and stay organised when planning activities across countries. PERSONALISE YOUR WORLD CLOCK • Four home-screen widget layouts • Multiple city clocks • Time zone comparison • Interactive global time zone map • Offline reminders • 12-hour and 24-hour formats • Optional seconds display • Theme customisation • Notification preferences and haptic feedback PERFECT FOR GLOBAL LIVING Remote Workers Keep important international time zones visible while coordinating with colleagues. Traveler's Follow local times across your favourite destinations. Friends & Families Stay connected with people living in different countries. Global Professionals Compare times before making international calls. Make every time zone easier to manage. Download TZ24 and keep the world on your home screen.

Screenshots

World4 screens
TZ244 screens

Verdict

The call

The clearest difference is device support: TZ24 at 3 against World's 1. TZ24 also leads on iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences Ā· 4 level
World versus TZ24: the parameters behind the verdict, then further details
ParameterWorldTZ24
PriceFreeFree
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size9 MB25 MB
Age rating4+4+
Developerkenshin miyamotoSergio Vazquez

In-app purchases

None

World

No in-app purchases

None

TZ24

No in-app purchases

Questions

Is World free?
World is free to download, with no in-app purchases.
Is TZ24 free?
TZ24 is free to download, with no in-app purchases.
Do World or TZ24 have ads?
Neither World nor TZ24 shows ads.

Other comparisons