Comparison

Water vs World Clock

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

Head to head
About

Water

Features
Read full description

Knowing the water content of natural gases is essential to the design and operation of production, dehydration, and transmission systems. Water may condense in production and gathering systems. Condensed water may form water slugs which will tend to decrease flow efficiency and increase the pressure drop in a line. Presence of free water in pipeline systems may also cause corrosion. If carbon dioxide and/or hydrogen sulphide are present, the gases may form carbonic acid and sulphurous acid respectively if dissolved in water. Water content calculations are based on a method developed by Campbell. The method applies the standard physical chemistry equations and the Eykman Molecular Refraction (EMR) combination rules. For water content calculations the approach here uses fugacity coefficient as one of the key factors.

About

World Clock

Features
Read full description

Stay Connected Globally with World Clock -Widgets! Never miss a moment across different time zones with World Clock- Widgets , the most intuitive and feature-packed World Clock app available. Whether you're coordinating with international teams, planning your travels, or keeping in touch with loved ones around the world, World Clock - Widgets has you covered. Key Features: Multiple Time Zones: Easily add and view as many cities as you need. Customizable Widgets: Personalize your home screen with dynamic time displays. Interactive World Map: Visualize time across the globe with our interactive map. Alarm & Reminders: Set alarms and reminders for any time zone effortlessly. Sleek & User-Friendly Design: Enjoy a clean, modern interface that's easy to navigate. Offline Access: Access your world clock anytime, anywhere without internet. Why Choose World Clock -Widgets? Reliable Accuracy: Syncs automatically to ensure you always have the correct time. Flexible Customization: Tailor the app to match your personal style and needs. Lightweight & Fast: Optimized for performance without draining your battery. Join thousands of satisfied users who rely on World Clock- Widgets to manage their global schedules seamlessly. Download now and take control of time, no matter where you are in the world!

Screenshots

Water4 screens
World Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: Water at none against World Clock's 1. Water also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.6). World Clock's advantage is update cadence (fortnightly vs every 59 months). On price and ads there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Water ships an update every 59 months, World Clock fortnightly. Both last shipped on October 27, 2026.

Scorecard4 real differences ยท 2 level
Water versus World Clock: the parameters behind the verdict, then further details
ParameterWaterWorld Clock
PriceFreeFree
Update frequencyEvery 59 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.6 โ€” better17.6
Further details โ€” not scored
Size1 MB2 MB
Age rating17+4+
DeveloperBjarne BergeMehmet Erdem Devge

In-app purchases

None

Water

No in-app purchases

1 purchases

World Clock

One-time1
  • Pro Features- Lifetime$1.99

Questions

Is Water free?
Water 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 Water or World Clock have ads?
Neither Water nor World Clock shows ads.
Which is updated more often, Water or World Clock?
Water ships an update every 59 months, and World Clock fortnightly. Most recently, Water was updated on October 27, 2026 and World Clock on October 27, 2026.

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