Comparison

doto 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

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

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

doto clock4 screens
Dzvin4 screens

Verdict

The call

The clearest difference is update cadence: Dzvin at fortnightly against doto clock's every 13 months. doto clock's advantage is iOS requirement (13.5 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

doto clock ships an update every 13 months, Dzvin fortnightly. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

Scorecard2 real differences Ā· 4 level
doto clock versus Dzvin: the parameters behind the verdict, then further details
Parameterdoto clockDzvin
PriceFreeFree
Update frequencyEvery 13 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.5 — better26.0
Further details — not scored
Size5 MB67 MB
Age rating4+4+
Developermasayuki morishitaVadym Kovalsky

In-app purchases

None

doto clock

No in-app purchases

None

Dzvin

No in-app purchases

Questions

Is doto clock free?
doto clock is free to download, with no in-app purchases.
Is Dzvin free?
Dzvin is free to download, with no in-app purchases.
Do doto clock or Dzvin have ads?
Neither doto clock nor Dzvin shows ads.
Which is updated more often, doto clock or Dzvin?
doto clock ships an update every 13 months, and Dzvin fortnightly. Most recently, doto clock was updated on October 7, 2026 and Dzvin on October 11, 2026.

Other comparisons