Comparison

Clock4Key World Clock Keyboard vs Zones

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

Head to head
About

Clock4Key World Clock Keyboard

This custom keyboard allows users to quickly input the current time for major cities worldwide directly from their device's keyboard. It offers real-time global time updates and an intuitive design for efficient time zone coordination.

Highlights
  • Instant time input for global cities
  • Real-time worldwide time updates
  • Seamless keyboard integration
  • Avoids manual time conversions
  • Ideal for travelers and professionals
Features
Read full description

World Clock Keyboard is a powerful iOS app designed to simplify the process of entering the current time for famous cities worldwide. This custom keyboard is ideal for anyone who frequently needs to know or share international times, offering convenience and speed at your fingertips. Key Features: - Instant Time Input: Quickly enter current times for major cities worldwide directly from your keyboard. - Global Coverage: Get real-time updates for numerous cities, ensuring accurate information. - User-Friendly: Intuitive design seamlessly integrates with your device’s keyboard. - Efficient: Save time by avoiding manual time conversions and app switching. - Traveler-Friendly: Perfect for globetrotters, business professionals, and anyone coordinating across time zones.

About

Zones

Easily track time in multiple cities worldwide with a visually appealing interface. Set time-zone-specific reminders and sync them across devices. Home screen widgets provide at-a-glance access to crucial times.

Highlights
  • Track time in multiple cities
  • Time slider for future/past times
  • Time zone specific reminders
  • Home screen widgets
  • iCloud sync
  • Multiple language support
Features
Read full description

Zones helps you track time across multiple cities at once. Add the cities you care about and see their current time at a glance. Drag the time slider to find out what time it will be everywhere — perfect for scheduling calls or planning trips. WORLD CLOCK Add cities from a database of 10,000+ places worldwide, each with its country flag. See local times side by side and drag to compare across all of them. Your current location updates automatically. Beautiful time-of-day backgrounds and a clear "+1 day" indicator. REMINDERS Set reminders tied to a specific time zone and get notified at the right local time. Choose an exact time, a daily moment (morning, work start, noon…), or "X minutes before" an event. Repeat daily, on weekdays, weekends, or custom days. Pick a custom sound and mark important ones as Time-Sensitive. Add a reminder to Apple Calendar in one tap, or share it as an event file. HOME SCREEN WIDGETS Keep your most important cities and their current time right on your Home Screen. MADE FOR EVERYONE Available in English, Russian, Spanish, and French. Light, Dark, and System themes. Full Dynamic Type support for larger text. PRIVATE BY DESIGN iCloud Sync keeps your cities and reminders across all your devices. No account required — everything stays on your device and in your private iCloud. USEFUL FOR Scheduling meetings across time zones Keeping track of time where friends and family live Planning international travel Remote work coordination Terms of Use: https://afterform-dev.github.io/zonesapp-privacy/terms.html Privacy Policy: https://afterform-dev.github.io/zonesapp-privacy/

Screenshots

Clock4Key World Clock Keyboard3 screens
Zones4 screens

Verdict

The call

The clearest difference is in-app purchases: Clock4Key World Clock Keyboard at none against Zones's 3. Clock4Key World Clock Keyboard also leads on update cadence (daily vs every 2 weeks) and device support (3 vs 1). On price and ads 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. Zones sells 3 in-app purchases, starting at $1.99 per month. Clock4Key World Clock Keyboard asks for nothing beyond the download.

UpkeepUpdate frequency

Clock4Key World Clock Keyboard ships an update daily, Zones every 2 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

Scorecard5 real differences · 5 level
Clock4Key World Clock Keyboard versus Zones: the parameters behind the verdict, then further details
ParameterClock4Key World Clock KeyboardZones
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings1 — better—
Update frequencyDaily — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size3 MB36 MB
Age rating4+9+
DeveloperKhang LeAnton Fomin

Customer experience

Clock4Key World Clock Keyboard

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Zones

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Clock4Key World Clock Keyboard

No in-app purchases

3 purchases

Zones

Subscriptions2
  • Monthly$1.991 Month
  • Annual$5.991 Year
One-time1
  • Lifetime$12.99

Questions

Is Clock4Key World Clock Keyboard free?
Clock4Key World Clock Keyboard is free to download, with no in-app purchases.
Is Zones free?
Zones is free to download, with in-app purchases available.
Do Clock4Key World Clock Keyboard or Zones have ads?
Neither Clock4Key World Clock Keyboard nor Zones shows ads.
Which is updated more often, Clock4Key World Clock Keyboard or Zones?
Clock4Key World Clock Keyboard ships an update daily, and Zones every 2 weeks. Most recently, Clock4Key World Clock Keyboard was updated on October 19, 2026 and Zones on October 17, 2026.

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