Comparison

World Clock vs Dzvin

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

Head to head
About

World Clock

Features
Read full description

Pin your cities once. Slide time forward or back. See the whole world's clock at a glance. Instantly know who's awake, what day it is for them, and when a moment works for everyone. WHAT YOU GET — Time shift scrubber: drag up to ±12 hours in 15 min, 30 min, or 1 hr steps — Find Best Time: jump straight to the next window when everyone's awake — Flags, local times, UTC offsets, and timezone names for every city — Day/night indicator so you can see at a glance who's asleep — Tomorrow/yesterday badge when a city's date differs from yours — Tap any city's time to copy it to clipboard — One-tap share of the current shifted moment across all your cities, or as an image card — City search from a worldwide database — Reorder and remove cities freely — Dark mode, light mode, 12-hour or 24-hour clock PRIVATE BY DEFAULT Your city list lives on your device. Works offline. No account needed. TimeShift Pro is a one-time purchase, no subscription: unlimited cities (free stays at 12), four premium accent themes, unlimited Find Best Time searches, Share as Card, and two alternate app icons. Built for remote workers, founders, frequent travelers — anyone juggling more than one clock.

About

Dzvin

Features
Read full description

Dzvin turns your screen into a living clock. Every second, the digits don't just change, they morph. Liquid, shatter, split-flap, nova and more: ten ways to watch time move, in six typefaces. Behind them an aurora drifts with the hour, from sunrise amber to midnight violet. Or true black, if you'd rather. And it's a full clock, not just a pretty face: • Alarms on your Lock Screen, powered by AlarmKit. They ring on time even when the app is closed. • Every-2-weeks alarms, built for rotating shifts: each week rings on its own schedule. • Timer: a neon countdown in the Dynamic Island and on the Lock Screen. • Pomodoro focus timer. • Stopwatch with laps. • World clock for the cities you care about. • Nightstand mode: a dimmed, always-on bedside clock. • Home Screen widget. Dzvin Pro is one payment, yours forever: every morph style and typeface, Pomodoro and nightstand mode, plus every Pro feature we add later. No subscription. Private by design: • No account, no sign-up • No ads, no tracking, no data collected • Works fully offline Just time, in motion.

Screenshots

World Clock4 screens
Dzvin4 screens

Verdict

The call

The clearest difference is update cadence: Dzvin at fortnightly against World Clock's every 5 weeks. World Clock's advantage is iOS requirement (15.1 vs 26.0). 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. World Clock sells 1 one-off in-app purchase and Dzvin sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

World Clock ships an update every 5 weeks, Dzvin fortnightly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard2 real differences Ā· 4 level
World Clock versus Dzvin: the parameters behind the verdict, then further details
ParameterWorld ClockDzvin
PriceFreeFree
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size41 MB67 MB
Age rating4+4+
DeveloperTomash SugintVadym Kovalsky

In-app purchases

1 purchases

World Clock

One-time1
  • TimeShift Pro$3.99
1 purchases

Dzvin

One-time1
  • Dzvin Pro$4.99

Questions

Is World Clock free?
World Clock is free to download, with in-app purchases available.
Is Dzvin free?
Dzvin is free to download, with in-app purchases available.
Do World Clock or Dzvin have ads?
Neither World Clock nor Dzvin shows ads.
Which is updated more often, World Clock or Dzvin?
World Clock ships an update every 5 weeks, and Dzvin fortnightly. Most recently, World Clock was updated on October 20, 2026 and Dzvin on October 24, 2026.

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