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Comparison

doto clock vs World Clock

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

Head to head
doto clock
doto clock
Free
πŸ”§ Utilities
No ratingsView app β†’
World Clock: Time Zones
World Clock
Free
πŸ”§ Utilities
No ratingsView app β†’
About

doto clock

Features
Read full description

SHARP WORLD CLOCK. Press the asterisk " * " to change the screen mode. Reproduce "WORLD CLOCK" of SHARP personal computer MZ-700. The UTC map is not accurate due to the resolution. I'm sorry.

About

World Clock

Features
Read full description

A simple, real-time world clock app showing current times across cities worldwide. Instantly compare time zones for travel, business trips, and remote work. Add your favorite cities and check the time at a glance.

Screenshots

doto clock4 screens
World Clock4 screens

Verdict

The call

The clearest difference is ads: doto clock at none against World Clock's shown. doto clock also leads on device support (3 vs 1) and iOS requirement (13.5 vs 16.0). World Clock's advantage is update cadence (monthly vs every 13 months). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

doto clock ships an update every 13 months, World Clock monthly. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

Scorecard4 real differences Β· 2 level
doto clock versus World Clock: the parameters behind the verdict, then further details
Parameterdoto clockWorld Clock
PriceFreeFree
Update frequencyEvery 13 monthsMonthly β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS13.5 β€” better16.0
Further details β€” not scored
Size5 MB4 MB
Age rating4+4+
Developermasayuki morishitaJunpei Okumura

In-app purchases

None

doto clock

No in-app purchases

None

World Clock

No in-app purchases

Questions

Is doto clock free?
doto clock is free to download, with no in-app purchases.
Is World Clock free?
World Clock is free to download, with no in-app purchases.
Do doto clock or World Clock have ads?
World Clock shows ads; doto clock does not.
Which is updated more often, doto clock or World Clock?
doto clock ships an update every 13 months, and World Clock monthly. Most recently, doto clock was updated on October 7, 2026 and World Clock on October 2, 2026.

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