Comparison

ZoneSync vs World Clock

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

Head to head
About

ZoneSync

Features
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Features: • Track up to 4 cities simultaneously • Beautiful, easy-to-read widget for your home screen • Support for both English and Persian languages • Automatic daylight saving time adjustments • Works offline - no internet required • Clean, modern interface Never miss a meeting or call with international contacts again. ZoneSync helps you plan your day around global time differences with ease. زون سینک مدیریت مناطق زمانی را بسیار ساده می‌کند. با رابط کاربری تمیز و شیک، می‌توانید زمان چندین شهر در سراسر جهان را تنها با چند ضربه پیگیری کنید. ویژگی‌ها: • نمایش ساعت جهانی با طراحی زیبا • جستجو و افزودن سریع شهرها • تغییر زبان آسان بین انگلیسی و فارسی • ویجت صفحه خانگی برای مشاهده سریع اطلاعات زمانی • به‌روزرسانی خودکار مناطق زمانی دیگر هرگز قرار ملاقات یا تماس با مخاطبان بین‌المللی خود را از دست ندهید. زون سینک به شما کمک می‌کند تا روز خود را به راحتی بر اساس اختلاف زمانی جهانی برنامه‌ریزی کنید.

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.

Screenshots

ZoneSync4 screens
World Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: ZoneSync at none against World Clock's 1. World Clock's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 4 level
ZoneSync versus World Clock: the parameters behind the verdict, then further details
ParameterZoneSyncWorld Clock
PriceFreeFree
Update frequency—Every 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size1 MB41 MB
Age rating4+4+
DeveloperVahid HAGHIGHATTomash Sugint

In-app purchases

None

ZoneSync

No in-app purchases

1 purchases

World Clock

One-time1
  • TimeShift Pro$3.99

Questions

Is ZoneSync free?
ZoneSync is free to download, with no in-app purchases.
Is World Clock free?
World Clock is free to download, with in-app purchases available.
Do ZoneSync or World Clock have ads?
Neither ZoneSync nor World Clock shows ads.

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