Comparison

Timezone Grid 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

Timezone Grid

Features
Read full description

Plan global meetings and track time zones at a glance. [City Grid] Add cities from around the world and see all their local times updated live. Each card shows the local time, UTC offset, date, and a day/night indicator — everything you need at a glance. [Time Scrubber] Drag the slider up to ±24 hours to instantly see what time it will be in every city. Snap to 15-minute steps for precision. Tap Now to jump back to live time. [City Detail] Tap any city card to see full details: large time display, UTC offset badge, DST status, and day/night info. [DST & Day/Night] Daylight saving time is handled automatically. A sun or moon icon shows whether it's daytime or night at a glance. [Reorder & Customize] Long-press cards to drag them into your preferred order. Swipe left to delete a city. Pin a home city for easy reference. [Presets] Save city combinations as presets and switch between them instantly. Perfect for teams spread across multiple time zones. [Share] Share the current time across all your cities as a formatted text snapshot — great for team stand-ups or travel planning. Free to use. No subscription required.

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 is a visual world clock designed for people who live across time zones. Add cities around the world, compare local times at a glance, and see each location’s day, night, and weather context on one elegant clock face. It is useful for travel planning, remote work, international meetings, studying abroad, and staying connected with friends and family overseas. Features: • Multiple city time zones • Visual analog world clock • Local time difference display • Weather and day/night context • 12-hour and 24-hour modes • Celsius and Fahrenheit support • Light and dark appearance • Clean mode with airport-style city codes • Multi-language interface

Screenshots

Timezone Grid4 screens
Clock Stamp4 screens

Verdict

The call

The clearest difference is iOS requirement: Timezone Grid at 15.1 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 · 7 level
Timezone Grid versus Clock Stamp: the parameters behind the verdict, then further details
ParameterTimezone GridClock Stamp
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better26.2
Further details — not scored
Size34 MB1 MB
Age rating4+4+
Developerpilyeong heoZhicheng Chen

In-app purchases

None

Timezone Grid

No in-app purchases

None

Clock Stamp

No in-app purchases

Questions

Is Timezone Grid free?
Timezone Grid 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 Timezone Grid or Clock Stamp have ads?
Neither Timezone Grid nor Clock Stamp shows ads.

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