Comparison

FuwariClock vs World Clock with Aurora

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

Head to head
About

FuwariClock

Features
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Very simple analog and digital hybrid clock with notification. "HH:MM" block and yellow short arc moves on the circle , like a minute hand. "SS" block stays center of circle. Green short arc moves on the circle like an hour hand every 12 minutes. Circle color changes between yellow and red with gradation.

About

World Clock with Aurora

Features
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World Clock Aurora is a beautifully designed world clock that helps you feel the time of each city, not just read it. Each city card reflects the city's current sky, from sunrise and daytime to sunset, twilight, night, clouds, rain, and aurora activity. Compare time zones visually, check local weather, and see sunrise, sunset, moonrise, and moonset details in one place. Features: • World clock with immersive live sky cards • Current local time for your favorite cities • Weather, temperature, and sky conditions • Sunrise, sunset, moonrise, and moonset times • Aurora forecast with KP index and visibility by latitude • City search with continent filters • Time difference comparison between cities • Custom home city, language, time format, and temperature unit settings • iOS home screen widget support • Tap any city to open a detail sheet with a big clock, weather, sunrise/sunset, moonrise/moonset, and aurora forecast • Check the 7-day weather forecast Whether you are planning meetings, tracking family abroad, following travel destinations, or watching aurora conditions around the world, World Clock Aurora makes global time feel intuitive and alive.

Screenshots

FuwariClock4 screens
World Clock with Aurora4 screens

Verdict

The call

The clearest difference is update cadence: World Clock with Aurora at fortnightly against FuwariClock's every 5 weeks. FuwariClock's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

FuwariClock ships an update every 5 weeks, World Clock with Aurora fortnightly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

Scorecard2 real differences Ā· 4 level
FuwariClock versus World Clock with Aurora: the parameters behind the verdict, then further details
ParameterFuwariClockWorld Clock with Aurora
PriceFreeFree
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size15 MB26 MB
Age rating4+4+
Developerkazunori uedaHangik Lee

In-app purchases

None

FuwariClock

No in-app purchases

None

World Clock with Aurora

No in-app purchases

Questions

Is FuwariClock free?
FuwariClock is free to download, with no in-app purchases.
Is World Clock with Aurora free?
World Clock with Aurora is free to download, with no in-app purchases.
Do FuwariClock or World Clock with Aurora have ads?
Neither FuwariClock nor World Clock with Aurora shows ads.
Which is updated more often, FuwariClock or World Clock with Aurora?
FuwariClock ships an update every 5 weeks, and World Clock with Aurora fortnightly. Most recently, FuwariClock was updated on October 4, 2026 and World Clock with Aurora on October 8, 2026.

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