Comparison

ZoneSync vs Clock Stamp

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

Head to head
About

ZoneSync

Features
Read full description

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

Clock Stamp

This app displays multiple city time zones on a single, elegant clock face. It provides visual context for day, night, and weather in each location, aiding in travel planning and international communication.

Highlights
  • Multiple city time zones
  • Visual analog world clock
  • Local time difference display
  • Weather and day/night context
  • 12-hour and 24-hour modes
  • Light and dark appearance
Features
Read full description

Clock Stamp makes world time easy to read. See the time in several cities at once on one elegant dial, and check time differences, whether it's day or night, and the local weather at a glance. • Dial: every city sits on the dial, so time differences and daylight are clear at a glance • City search: search Apple Maps for cities and towns worldwide, and add as many as you like • Local Time: follows your location, or uses your phone's time zone • Weather: local weather at a glance, with backgrounds and weather effects that follow each city's time and weather • iPhone Duo: controls within reach of your thumb on both displays, and a live map of Earth showing day and night when it's open • 12/24-hour dial, Light/Dark appearance, Celsius/Fahrenheit, two text sizes • Six languages: English, 简体中文, Français, Italiano, 日本語, 한국어 • Supports VoiceOver and Reduce Motion Made for working across borders, remote meetings, planning trips, studying abroad, and keeping in touch with friends and family in other time zones.

Screenshots

ZoneSync4 screens
Clock Stamp4 screens

Verdict

The call

The clearest difference is iOS requirement: ZoneSync at 17.0 against Clock Stamp's 26.2. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
ZoneSync versus Clock Stamp: the parameters behind the verdict, then further details
ParameterZoneSyncClock Stamp
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 2 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better26.2
Further details — not scored
Size1 MB4 MB
Age rating4+4+
DeveloperVahid HAGHIGHATZhicheng Chen

In-app purchases

None

ZoneSync

No in-app purchases

None

Clock Stamp

No in-app purchases

Questions

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

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