Comparison

World Time Map vs Moon Clock

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

Head to head
About

World Time Map

Features
Read full description

Compare world times fast, check local time abroad, and avoid DST or date-change mistakes with a clear world clock built for travel, overseas contact, and everyday international use. Best for - Checking local time before travel, messages, or calls - Comparing cities and dates at a glance - Finding the right contact window for friends, family, and global teams What you can do - Add cities and compare live local times in one list - See time differences from your base city at a glance - Set a reference date and time to preview local time anywhere - Reorder and remove cities to keep your list focused Why people use it - Faster than searching each city one by one - Easier to avoid DST and date-shift mistakes - Simple enough for daily use without extra setup Download WorldTimeMap to compare city times clearly and stay in sync across time zones.

About

Moon Clock

Features
Read full description

Moon Clock is a full-screen clock with Moon phase widgets. Check the time, and take a moment to look at today’s Moon. A Moon for your Home Screen Choose a small, medium, or large widget and put it where you’ll see it often. Check the time and lunar phase without opening the app. See the Moon in full screen Open Moon Clock to give the Moon and time room to fill your screen. The phase and lighting change with time, and you can choose an observing location to see the Moon from there. Find a look you like Keep the natural lunar surface, or try pixel, halftone, and CRT effects. Mix fonts, text effects, and Moon styles, then arrange your full-screen clock. Your widgets can follow your chosen fonts and Moon effects, so there’s no need to set them up again. Take a closer look The 3D Moon is built from real lunar imagery and elevation data. Zoom in to explore craters, ridges, and the shadows they cast. Rotate the Moon freely to see the far side, hidden from view on Earth. Free features and Moon Clock Pro The basic clock and widgets with the default look are free. Moon Clock Pro is a one-time purchase with a permanent unlock. No subscription. It includes: β€’ Every font, text effect, and Moon style β€’ Creating and saving your own text styles and freeform layouts β€’ Zooming in on the lunar surface and viewing the Moon from any angle Unlocked fonts and Moon effects are also available in widgets, with no separate purchase. No account or sign-in is required. Location access is optional; you can choose an observing location manually.

Screenshots

World Time Map4 screens
Moon Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: World Time Map at none against Moon Clock's 1. Moon Clock's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

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

Both are free to download. Moon Clock sells 1 one-off in-app purchase. World Time Map asks for nothing beyond the download.

UpkeepUpdate frequency

World Time Map ships an update every 2 months, Moon Clock every 6 weeks. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Β· 4 level
World Time Map versus Moon Clock: the parameters behind the verdict, then further details
ParameterWorld Time MapMoon Clock
PriceFreeFree
Update frequencyEvery 2 monthsEvery 6 weeks β€” better
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhoneiPhone
Requires iOS17.0 β€” better18.0
Further details β€” not scored
Size63 MB78 MB
Age rating4+4+
DeveloperYOSHIKI OSHIMAYI-WEN CHOU

In-app purchases

None

World Time Map

No in-app purchases

1 purchases

Moon Clock

One-time1
  • Moon Clock Pro$5.99

Questions

Is World Time Map free?
World Time Map is free to download, with no in-app purchases.
Is Moon Clock free?
Moon Clock is free to download, with in-app purchases available.
Do World Time Map or Moon Clock have ads?
World Time Map shows ads; Moon Clock does not.
Which is updated more often, World Time Map or Moon Clock?
World Time Map ships an update every 2 months, and Moon Clock every 6 weeks. Most recently, World Time Map was updated on October 1, 2026 and Moon Clock on October 24, 2026.

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