Comparison

World Clock vs Kleio

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

Head to head
About

World Clock

Visually compare local times and working hours across different global locations. Easily find suitable meeting times and share local time summaries without complex calculations. Includes home screen widgets for quick glances.

Highlights
  • Visual timeline of global working hours
  • Find optimal meeting times
  • Share local time summaries
  • Home Screen and Lock Screen widgets
  • Offline functionality for core features
  • Automatic daylight saving time handling
Features
Read full description

Respect everyone’s time, wherever they work. Easy Timezones is the visual world clock and time planner for people coordinating global teams and international clients. See everyone’s working day, find a time that works, and share every local time—without timezone math. Easy Timezones is ad-free for everyone. See your global team’s day Compare local times and dates on one smooth timeline. Typical awake-hour and work-hour bands help you recognize when it may be reasonable to call, message, or meet. Find a time that works Swipe through the day instead of calculating offsets. Tap to create a meeting window, then adjust it in 15-minute steps while every location updates. Share every local time Add the selected time to your device calendar, prepare an email, or share a clear local-time summary through messaging and other apps. Keep important times close Use Home Screen widgets to see important locations without opening the app. On supported iPhones, add a compact Lock Screen widget for an even faster glance. Built for global coordination - Add practical labels such as London HQ or New York Sales - Organize teams, clients, projects, or trips with Premium groups - Plan future dates with automatic daylight saving time handling - Search more than 59,000 cities, plus UTC and GMT - Use core time, search, and planning features offline - Choose 12-hour or 24-hour time and light or dark mode Easy Timezones Premium Coordinate more teams and clients with unlimited locations, multiple groups, cross-device cloud sync, and group-aware widgets. See the whole day. Find the right time. Share it. Terms of Use (EULA): https://easytimezones.com/terms Privacy Policy: https://easytimezones.com/privacy

About

Kleio

Features
Read full description

Workflow completo anche da smartphone: - Gestione semplice di tutti i progetti - Controllo delle vendite - Gestione organizzata dei clienti - Interfaccia intuitiva e veloce

Screenshots

World Clock4 screens
Kleio4 screens

Verdict

The call

The clearest difference is in-app purchases: Kleio at none against World Clock's 5. Kleio also leads on update cadence (every 3 weeks vs every 6 weeks). On price, ads, device support and iOS requirement 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 5 in-app purchases, starting at $1.99 per month. Kleio asks for nothing beyond the download.

UpkeepUpdate frequency

World Clock ships an update every 6 weeks, Kleio every 3 weeks. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

Scorecard2 real differences · 8 level
World Clock versus Kleio: the parameters behind the verdict, then further details
ParameterWorld ClockKleio
PriceFreeFree
Rating4.5 (11 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings11 — better—
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size62 MB43 MB
Age rating4+4+
DeveloperSamtark Pty LtdDevInterface SRL

In-app purchases

5 purchases

World Clock

Subscriptions4
  • Standard$1.991 Month
  • Premium$2.991 Month
  • Premium Monthly7 Days trial$2.991 Month
Show 1 more
  • Premium Annual7 Days trial$14.991 Year
One-time1
  • Premium Lifetime$34.99
None

Kleio

No in-app purchases

Questions

Is World Clock free?
World Clock is free to download, with in-app purchases available.
Is Kleio free?
Kleio is free to download, with no in-app purchases.
Do World Clock or Kleio have ads?
Neither World Clock nor Kleio shows ads.
Which is updated more often, World Clock or Kleio?
World Clock ships an update every 6 weeks, and Kleio every 3 weeks. Most recently, World Clock was updated on November 11, 2026 and Kleio on November 13, 2026.

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