Comparison

Clock4Key World Clock Keyboard vs SunRiseSet

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

SunRiseSet

Features
Read full description

Map location marking, real-time day/night status, and a precise countdown to the next daylight transition. Track the upcoming shifts of your marked locations to perfectly sync with every sunrise and sunset—never miss the perfect twilight or golden hour again. Visualize annual sunrise/sunset times and daylight duration trend charts for your specified locations. All data automatically adapts to local timezones and Daylight Saving Time (DST) habits, allowing you to view a full year of seasonal shifts seamlessly in local time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Clock4Key World Clock Keyboard3 screens
SunRiseSet4 screens

Verdict

The call

The clearest difference is in-app purchases: Clock4Key World Clock Keyboard at none against SunRiseSet's 3. Clock4Key World Clock Keyboard also leads on update cadence (daily vs every 3 days). 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. SunRiseSet 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, SunRiseSet every 3 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 7 level
Clock4Key World Clock Keyboard versus SunRiseSet: the parameters behind the verdict, then further details
ParameterClock4Key World Clock KeyboardSunRiseSet
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 3 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.8.8
Further details — not scored
Size3 MB44 MB
Age rating4+4+
DeveloperKhang Le敬南 黄

In-app purchases

None

Clock4Key World Clock Keyboard

No in-app purchases

3 purchases

SunRiseSet

Subscriptions2
  • Monthly Premium$1.991 Month
  • Annual Premium$9.991 Year
One-time1
  • Lifetime Premium$19.99

Questions

Is Clock4Key World Clock Keyboard free?
Clock4Key World Clock Keyboard is free to download, with no in-app purchases.
Is SunRiseSet free?
SunRiseSet is free to download, with in-app purchases available.
Do Clock4Key World Clock Keyboard or SunRiseSet have ads?
Neither Clock4Key World Clock Keyboard nor SunRiseSet shows ads.
Which is updated more often, Clock4Key World Clock Keyboard or SunRiseSet?
Clock4Key World Clock Keyboard ships an update daily, and SunRiseSet every 3 days. Most recently, Clock4Key World Clock Keyboard was updated on October 2, 2026 and SunRiseSet on October 5, 2026.

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